4th Annual

a2 National Symposium

March 19–20, 2026

Johns Hopkins Bloomberg Center | Washington, D.C.

Recordings coming soon
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Why Attend

Discover

Breakthroughs in AI, aging, and dementia care that redefine what’s possible.

Connect

Researchers, innovators, and funders shaping the future of healthy longevity.

Experience

Washington, D.C., in full bloom—ideas and cherry blossoms alike.

Powering Innovation Through Partnership

The a2 National Symposium is made possible by visionary sponsors and collaborators driving progress in AI, aging, and healthcare innovation.

SPONSORS AND SUPPORTING PARTNERS FOR EDUCATION AND TRAINING

HOSTED BY:

CO-HOSTED BY:

The a2 National Symposium is primarily funded by the National Institute on Aging, part of the National Institutes of Health.

Contact

For general questions about the symposium please contact:

Amanda Curran

Email: amanda.curran@roseliassociates.com

Speakers

Meet the Voices Shaping the Future of AI + Aging 

Funder/Dealmaker

Mahesh

Narayanan

, MS

Managing Partner, Neuvation Ventures

Bio

Mahesh Narayanan, MS, is the managing partner of Neuvation Ventures, an impact investment fund responsible for identifying and investing in early-stage companies, research, and ideas in the brain health sector. He is also the co-founder of MatchPlay, a venture capital firm that brings together strategic advisory, investment, and operational expertise to help organizations accelerate growth. With deep experience in entrepreneurship, venture building, and leadership, he works closely with founders and teams to translate ideas into sustainable, high-impact ventures.

Narayanan is an experienced investor and accelerator director with over 15 years in biotechnology and a founder of multiple companies in life sciences and technology with two successful exits. He has mentored 100+ startup companies, with focus in brain health and other deep tech innovations.

Mahesh

Narayanan

, MS

Managing Partner, Neuvation Ventures

CEO, MatchPlay

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Panelist

Hon

Pak

, MD, MBA

Senior Vice President and Head of Digital Health Team, Samsung Electronics

Bio

Hon Pak, MD, MBA, is a seasoned corporate physician executive with more than 25 years of healthcare strategic leadership in health information technology across both the public and private sectors. Dr. Pak is a change agent and has a proven track record in steering sustainable, profitable rapid growth and value creation in small and large organizations through his vision and team-based leadership. He is a problem solver and has also led several innovative healthcare companies/organizations through many operational and strategic transformations. He has also served as president and on the board of directors for several public and private organizations and is internationally recognized for his expertise in telemedicine, healthcare, and healthcare IT. Over the last 12 years, Dr. Pak has performed in numerous senior leadership roles providing strategic business development and capture support in both the commercial and federal healthcare sectors.

Hon

Pak

, MD, MBA

Senior Vice President and Head of Digital Health Team, Samsung Electronics

a2 Collective External Advisory Panel Member

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Panelist

Kunal

Parikh

, PhD

Assistant Professor of Medicine and Biomedical Engineering, Johns Hopkins University

Bio

Kunal Parikh, PhD, is an assistant professor at the Johns Hopkins University (JHU) School of Medicine in the divisions of glaucoma and nanomedicine at the Wilmer Eye Institute and at the Center for Bioengineering Innovation and Design within the JHU Department of Biomedical Engineering. Dr. Parikh leads a translational, R01-funded, interdisciplinary lab of engineers, scientists, and clinicians working together to create and translate novel biomedical solutions to alleviate human suffering at scale. His research program utilizes biodesign and insight-informed innovation methodologies to develop digital health technologies, surgical instruments, medical devices, multi-functional biomaterials, and therapeutics that can be readily scaled and adopted into clinical practice to enable access to care, improve treatment outcomes, and prevent post-operative complications. Several of his laboratory’s inventions have been licensed to industry or formed the basis for startup companies (Eyedea Medical, Cove Therapeutics, Samata Therapeutics, Visilant), including multiple commercial products.

Previously, Dr. Parikh built and served as the executive director of the Social Innovation Lab at JHU, where he advised and funded mission-driven entrepreneurs. Prior to arriving in Baltimore, he was the founding CEO of Core Quantum Technologies, a venture-backed biotechnology company developing superior imaging and detection reagents. Dr. Parikh earned his PhD in biomedical engineering at JHU where he was a Roche/ARCS Scholar and National Science Foundation Graduate Research Fellow.

Kunal

Parikh

, PhD

Assistant Professor of Medicine and Biomedical Engineering, Johns Hopkins University

Co-Founder and President, Visilant | a2 Pilot Awards Cohort 1, JH AITC

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Moderator

Phillip

Phan

, PhD

Professor of Strategy and Entrepreneurship, Johns Hopkins University

Bio

Phillip Phan, PhD, is the Alonzo and Virginia Decker Professor of Strategy and Entrepreneurship at Johns Hopkins Carey Business School, a professor in the Division of Geriatric Medicine and Gerontology at Johns Hopkins Medicine, and a core faculty member at the Armstrong Institute for Patient Safety and Quality. At JH AITC, Dr. Phan serves as co-principal investigator and Networking and Mentoring Core director. An author of more than 300 peer-reviewed research articles and author/editor of 13 scholarly books, Dr. Phan’s academic and professional work focuses on the commercialization of biomedical technology and health services research, technological innovations that emphasize patient safety, quality, and biomedicine, as well as AI applications for patient care. Additionally, he is the co-founder of P4Microbiome Inc., an antimicrobial peptide-based biotech startup; Pistevo LLC, a developer of AI solutions to improve medical billing accuracy; and FKP Consulting LLC, a consultancy devoted to vascular and interventional radiology.

Phillip

Phan

, PhD

Professor of Strategy and Entrepreneurship, Johns Hopkins University

Co-Principal Investigator, JH AITC

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Speaker

Rosalind

Picard

, ScD

Professor of Health Sciences and Technology, MIT Media Lab

Bio

Rosalind Picard, ScD, is Grover M. Hermann Professor in Health Sciences and Technology at the MIT Media Lab, where she is founder and director of the Affective Computing Research Group, associate academic head, and associated with the MIT Center for Neurobiological Engineering. She is author of the book Affective Computing and co-author of hundreds of peer-reviewed scientific and engineering articles in AI, wearable digital health technologies, affective computing, and human–computer interaction (h-index > 120). She is co-founder and chief scientist of Empatica, providing FDA-cleared digital biomarkers and medical quality data for clinical trials and research studies, and providing medical smartwatches that monitor for tremors and gait changes in Parkinson’s disease and for seizures in epilepsy. Dr. Picard is also co-founder of Affectiva, providing emotion AI technology, now a part of Smart Eye AB. An inventor on over 100 worldwide and U.S. patents, she is a popular speaker with a TED Talk of over 2 million views.

Dr. Picard is a member of the National Academy of Engineering and the National Academy of Inventors, and a fellow of the Institute of Electrical and Electronics Engineers (IEEE), Association for Computing Machinery (ACM), and Association for the Advancement of Affective Computing (AAAC). She has been honored with the 2022 International Lombardy Prize for Computer Science Research, described as the “Nobel” in Italy, the 2025 Trotter Prize in Information, Complexity and Inference, and the 2026 IEEE Medal for Innovations in Healthcare Technology.

Rosalind

Picard

, ScD

Professor of Health Sciences and Technology, MIT Media Lab

Co-Founder and Chief Scientist, Empatica

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Panelist

Kyle

Rand

,

Co-Founder and CEO, Rendever

Bio

Kyle Rand is the co-founder and CEO of Rendever, an AgeTech company leveraging immersive technology to improve the lives of older adults. Under his leadership, Rendever has pioneered the use of virtual reality to reduce social isolation and support cognitive and emotional well-being across senior living communities and healthcare settings. As a pilot awardee with the MassAITC program, his research explores the ability to use RendeverFit®, a virtual reality fitness platform, to create a digital biomarker to remotely assess changes in physical and cognitive functions in order adults receiving physical therapy while aging in place. He is also PI on an STTR grant, in collaboration with RAND, that brings home health dementia caregivers into the design process of a virtual reality platform seeking to mitigate their work-related burden and social isolation by cultivating a virtual community of support.

Rand graduated with dual degrees in biomedical engineering and neuroscience from Duke University, and was a Pratt Research Fellow at the world-renowned Nicolelis Lab. Since joining the tech world, he has led the development of a niche research-based social network, created a crowdfunding platform for ecological conservation, and architected a grassroots initiative focused on increasing healthcare access in populations-in-need. He was named to Forbes 30 Under 30 in 2019 and Rendever was honored on the 2022 TIME list of 100 Most Influential Companies.

Kyle

Rand

,

Co-Founder and CEO, Rendever

a2 Pilot Awards Cohort 2, MassAITC

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Pitch Competition Judge

Rick

Robinson

,

VP and GM

Bio

Rick Robinson has led teams building products and boosting startups at AARP’s Innovation Labs and the AgeTech Collaborative for 6 years. Prior to that he cofounded venture-backed and public companies, with two exits, and led product and content functions at AOL, Sprint, Politico, and National Geographic.

Rick

Robinson

,

VP and GM

AgeTech Collaborative from AARP

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Panelist

Anindita (Annie)

Saha

,

Associate Director for Strategic Initiatives, Digital Health Center of Excellence

Bio

Anindita (Annie) Saha is associate director for strategic initiatives for the Digital Health Center of Excellence (DHCoE) in the Center for Devices and Radiological Health (CDRH) at the U.S. Food and Drug Administration (FDA) where she supports promoting innovation of digital health technologies, including those enabled by AI. She is also serving as the acting associate director for data science and AI policy at the FDA Center for Drug Evaluation and Research (CDER) to support the use of AI across the drug development lifecycle. Additionally, Saha helped incubate and continues to support to advance the science and adoption of patient input as evidence, including patient preference information (PPI) and clinical outcome assessments (COAs).

Previously, Saha was the director of the Partnerships team in CDRH where she oversaw a broad program portfolio, supporting several strategic partnership and regulatory science programs. Saha started at FDA as a researcher in the Office of Science and Engineering Laboratories in imaging display technologies. She has a BS in bioengineering and minor in history from the University of Pittsburgh.

Anindita (Annie)

Saha

,

Associate Director for Strategic Initiatives, Digital Health Center of Excellence

U.S. Food and Drug Administration

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Moderator

Arman

Sharma

,

Deputy Chief AI Officer

Bio

Arman Sharma serves as Deputy Chief AI Officer for the U.S. Department of Health and Human Services, where he leads implementation of the HHS AI Strategy. He has a background in genomics, health system technology implementation, process and quality improvement, and health economics.

Arman

Sharma

,

Deputy Chief AI Officer

U.S. Department of Health and Human Services

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Speaker

Russell H.

Taylor

, PhD

Professor of Computer Science

Bio

Russell H. Taylor, PhD, is a John C. Malone Professor in the Department of Computer Science at Johns Hopkins University (JHU) with secondary appointments in the Department of Mechanical Engineering and the School of Medicine’s Departments of Otolaryngology–Head and Neck Surgery, Radiology and Radiological Science, and Surgery. He has more than 50 years of professional experience in the fields of computer science, robotics, and computer-integrated interventional medicine. For more than a decade, he served as the director for JHU’s Laboratory for Computational Sensing and Robotics, one of the most technologically advanced robotics research centers worldwide and an international leader in the areas of medical robotics, autonomous systems, and bio-inspiration.

Dr. Taylor is also a member of JHU’s Malone Center for Engineering in Healthcare, Institute for Assured Autonomy, and Data Science and AI Institute. He is a member of the National Academy of Engineering and a fellow of the Institute of Electrical and Electronics Engineers (IEEE), the National Academy of Inventors, the American Institute for Medical and Biological Engineering (AIMBE), the Medical Image Computing and Computer Assisted Intervention (MICCAI) Society, and the Engineering School at the University of Tokyo. Prior to his appointment at JHU, he completed his PhD in computer science at Stanford University and subsequently served at IBM Research for nearly two decades, where he developed the AML robot programming language and held management roles in robot systems and technology, automation technology, and computer-assisted surgery.

Russell H.

Taylor

, PhD

Professor of Computer Science

Johns Hopkins University

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Funder/Dealmaker

Terik

Tidwell

,

Head of Platform & Ecosystem, AHA Ventures

Bio

Terik Tidwell is a technologist and cross-sector strategist in early-stage venture and ecosystem development. He currently serves as the head of platform and ecosystem at AHA Ventures leading value-creation and ecosystem engagement strategies with portfolio companies and across investment teams.

Previously, he was the director of innovation ecosystems at VentureWell—with notable engagements including the Advanced Research Projects Agency for Health (ARPA-H) Investor Catalyst Hub, the U.S. National Science Foundation (NSF) National Innovation Network, and the Walton Family Foundation's tech translation initiative—and the founding executive director of the Smith Tech-Innovation Center. Tidwell is a Fulbright Scholar for Tech-Innovation, serves as an advisor to the NC IDEA Foundation, and has served as an expert in the NSF Directorate for Technology, Innovation and Partnerships.

Terik

Tidwell

,

Head of Platform & Ecosystem, AHA Ventures

American Heart Association

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Speaker

Alexander

Triantis

, PhD

Dean, Carey Business School

Bio

Alex Triantis, PhD, joined the Johns Hopkins Carey Business School in 2019. During his tenure, Dr. Triantis has led the revision or launch of a large suite of graduate degree programs, and Carey’s reputation for innovative interdisciplinary research and impactful outreach has been further enhanced through its unique positioning in the business of health and in AI, its eight new centers of excellence, and its high-profile events featuring corporate and government leaders in Baltimore and at the Johns Hopkins University Bloomberg Center in Washington, D.C.

Before joining Carey Business School, Dr. Triantis served as dean of the Robert H. Smith School of Business at the University of Maryland from 2013 to 2019, and chair of the finance department from 2006 to 2011. He previously served on the faculty at the University of Wisconsin and was a visiting scholar at MIT’s Sloan School of Management. An expert in the areas of corporate financial strategy and valuation, Triantis has published articles in numerous prestigious academic journals, served on several journal editorial boards, and has consulted and led training for many multinational corporations. Triantis received his PhD from Stanford University and his BASc and MEng degrees from the University of Toronto.

Alexander

Triantis

, PhD

Dean, Carey Business School

Johns Hopkins University

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Agenda

a2 NATIONAL SYMPOSIUM | Empowering Innovation in AI/Tech + Aging

March 19–20, 2026

Hopkins Bloomberg Center

Washington, D.C.

March 18 Pre-Symposium Workshops: In addition to the March 19–20 symposium, for which registration is open to the public, the a2 Collective Coordinating Center is hosting pre-symposium training workshops on March 18 for principal investigators from the a2 Pilot Awards cohorts funded in 2025. March 18 workshops are by invitation only and participation is subject to space limitations. More details on workshop content are available here.

The a2 National Symposium will include keynote talks, panels, poster presentations/demos, networking opportunities, a speed mentoring session, and a pitch challenge. A preliminary agenda is available below, with additional speakers and details to be announced in the coming weeks. The agenda was last updated on March 24, 2026, to reflect final event details..

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Thursday, March 19, 2026
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Friday, March 20, 2026
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Poster Presentations

#0 - An Automated Pipeline for Ventricle Volume and Shape Analysis and Subarachnoid Space Quantification in Normal Pressure Hydrocephalus
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PI(s):
Jerry Prince, PhD
Institution/Company:
Johns Hopkins University
AITC Affiliation:
JH AITC
#0 - AI-Driven Cognitive Assessment Program for Older Adults at Risk for Alzheimer's Disease
View Poster
View Poster
PI(s):
Meghan K. Mattos, PhD, RN, CNL | Serkan Sandikcioglu, MEM
Institution/Company:
University of Virginia | Calbium AI
AITC Affiliation:
JH AITC
#0 - Developing and Testing an Evidence-Based AI Dementia Care Navigation Assistant
View Poster
View Poster
PI(s):
Nikhil Patel | Halima Amjad, MD, MPH, PhD | Cynthia Fields, MD
Institution/Company:
Craniometrix
AITC Affiliation:
JH AITC
#0 - A Morphologic-Epigenomic Tool for Mapping Senescent Cells
View Poster
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PI(s):
Timothy S. McConnell, PhD
Institution/Company:
AtlasXomics Inc.
AITC Affiliation:
JH AITC
#0 - Evaluating Virtual Agents for Older Adults Using Voice Cloning Technology
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PI(s):
Amit Mehta, MD | Camille Noufi, PhD
Institution/Company:
Amplifier Health Inc.
AITC Affiliation:
JH AITC
#0 - Living With a Robot Assistant? Early Resident Perspectives from a Senior Living Community
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PI(s):
Philip A. Cola, PhD | Peter John Whitehouse, MD, PhD
Institution/Company:
Case Western Reserve University
AITC Affiliation:
JH AITC
#0 - Frailty phenotype reveals heterogeneity in aging and distinct taurine associations
View Poster
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PI(s):
Rebecca Keener, PhD
Institution/Company:
Johns Hopkins University
AITC Affiliation:
JH AITC
#0 - In-Home Assessment of Muscle Deterioration with AI-Enhanced Smartphone Sonometry
View Poster
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PI(s):
Renjie Zhao, PhD | Xinyu Zhang, PhD
Institution/Company:
Johns Hopkins | UCSD
AITC Affiliation:
JH AITC
#0 - A biological aging clock based on body composition from whole-body imaging
View Poster
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PI(s):
Vineet Raghu, PhD
Institution/Company:
Massachusetts General Hospital
AITC Affiliation:
JH AITC
#0 - SafeCircle: AI and Micro-Radar-Based Remote Monitoring for Patients with AD/ADRD
View Poster
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PI(s):
Nazmus Sakib, PhD
Institution/Company:
Kennesaw State University
AITC Affiliation:
JH AITC
#0 - AI-assisted prediction of healthy aging and Alzheimer's disease progression
View Poster
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PI(s):
Chaitanya Gupta, PhD | Steven E. Arnold, MD
Institution/Company:
Probius Inc.
AITC Affiliation:
MassAITC
#0 - Behavioral Analytics is the New Medical Device
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PI(s):
Rhoda Au, PhD, MBA
Institution/Company:
Boston University
AITC Affiliation:
JH AITC
#0 - Measuring Heart Rate using Biomagnetism-based Wearable Devices
View Poster
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PI(s):
Longfei Shangguan, PhD
Institution/Company:
University of Pittsburgh
AITC Affiliation:
MassAITC
#0 - Leveraging Digital Cognitive Rhythms to Detect ADRD Risk in Family Caregivers
View Poster
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PI(s):
Raeanne Moore, PhD | Yeonsu Song, PhD
Institution/Company:
UCSD | UCLA
AITC Affiliation:
MassAITC
#0 - Trialchat: Development of an AI Agent Companion to Encourage Participation in ADRD Clinical Trial
View Poster
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PI(s):
Timothy Mackey, PhD
Institution/Company:
S-3 Research LLC
AITC Affiliation:
MassAITC
#0 - Using AI to Repurpose Small Molecules to Target Amyloid-Tau Interactions in AD
View Poster
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PI(s):
Jeremy Linsley, PhD
Institution/Company:
Operant BioPharma
AITC Affiliation:
MassAITC
#0 - A Novel Digital Twin for Chronic Care Coordination and Healthy Aging
View Poster
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PI(s):
Katherine Kim, PhD, MBA, MPH
Institution/Company:
Health Tequity LLC
AITC Affiliation:
PennAITech
#0 - AI-based assessment of dementia etiologies
View Poster
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PI(s):
Vijaya Kolachalama, PhD | Rhoda Au, PhD, MBA
Institution/Company:
Boston University
AITC Affiliation:
JH AITC
#0 - AI-Driven Chatbot to Navigate Cognitive Care Plan for Persons with AD/ADRD
View Poster
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PI(s):
Bin Huang, PhD | Katherine Britt, PhD, RN
Institution/Company:
BrainCheck Inc.
AITC Affiliation:
PennAITech
#0 - AI-based Digital Cognitive Assessments for Early Detection of Dementia
View Poster
View Poster
PI(s):
Bin Huang, PhD
Institution/Company:
BrainCheck Inc. | University of Texas
AITC Affiliation:
JH AITC
#0 - Detection of Adverse Drug Event Using NLP Among Older Adults with Heart Failure
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PI(s):
Min Ji Kwak, MD, MS, DrPH | Sunyang Fu, PhD, MHI
Institution/Company:
University of Texas Health Science Center at Houston
AITC Affiliation:
PennAITech
#0 - Scalable Subtyping for Personalized Assessment of Late-life Social Disconnection
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PI(s):
Nili Solomonov, PhD | Logan Grosenick, PhD
Institution/Company:
Weill Cornell Medicine
AITC Affiliation:
PennAITech
#0 - Using explainable AI and deep learning for brain age prediction in older adults in clinical settings
View Poster
View Poster
PI(s):
Mehmet Kurt, PhD
Institution/Company:
KurtLab | University of Washington
AITC Affiliation:
PennAITech
#0 - Understanding aging and ADRD disparities using a c representative epigenetic clock
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PI(s):
Rory Boyle, PhD
Institution/Company:
University of Pennsylvania
AITC Affiliation:
PennAITech
#0 - Using AI to Detect CG Burden in Clinical Conversations
View Poster
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PI(s):
Nancy Hodgson, PhD, RN
Institution/Company:
University of Pennsylvania
AITC Affiliation:
PennAITech
#0 - WATCH: Warning Assessment and Alerting Tool for Cognitive Health
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PI(s):
Kyra O'Brien, MD, MSHP
Institution/Company:
University of Pennsylvania
AITC Affiliation:
PennAITech
#0 - Patient-centered Precision Medicine Lab Result Communication for Older Adults
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PI(s):
Catherine Sarkisian, MD, MSHS
Institution/Company:
UCLA
AITC Affiliation:
AITC
#0 - A Personalized Evolvable AI Tool For Real-Time Testing and Intervening AD/ADRD
View Poster
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PI(s):
Chung-Yi Chiu, PhD | Mojtaba Khaliji, MS
Institution/Company:
University of Illinois Urbana-Champaign
AITC Affiliation:
JH AITC
#0 - Wearable in-shoe Sensors for Gait monitoring in NPH (Normal Pressure Hydrocephalus)
View Poster
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PI(s):
Jefferson W. Chen, MD, PhD
Institution/Company:
UC Irvine Health
AITC Affiliation:
JH AITC
#0 - Machine Learning to Assess Skin Frailty in Older Adults
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PI(s):
Anne Lynn Chang, MD
Institution/Company:
Stanford University
AITC Affiliation:
JH AITC
#0 - Enabling Feeding Assistance in Alzheimer's & Related Dementias
View Poster
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PI(s):
Jonathan Dekar | Zackory Erickson, PhD
Institution/Company:
DESiN LLC
AITC Affiliation:
MassAITC
#0 - Leveraging AI to Support Family Caregivers of People Living with Dementia
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PI(s):
Felipe Jain, MD | Finale Doshi-Velez, PhD
Institution/Company:
Massachusetts General Hospital
AITC Affiliation:
MassAITC
#0 - Determinants of Access to and Outcomes Following Specialized Palliative Care for Patients with AD/ADRD
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PI(s):
Emily Moin, MD, MBE | Scott Halpern, MD, PhD
Institution/Company:
University of Pennsylvania
AITC Affiliation:
PennAITech
#0 - mitoClock: AI-based mitochondria aging clock and aging biomarkers
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PI(s):
Hayan T. Lee, PhD
Institution/Company:
Fox Chase Cancer Center
AITC Affiliation:
JH AITC
#0 - Leveraging EHR and AI for High-Resolution ADRD Prevalence and Risk
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PI(s):
Kevin Konty, PhD
Institution/Company:
Apriqot Inc.
AITC Affiliation:
JH AITC
#0 - CAPTASK: Vision-Guided Context-Aware Task Assistance for Daily Activities
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PI(s):
Joyce Chai, PhD | Anson Kairys, PhD
Institution/Company:
University of Michigan
AITC Affiliation:
JH AITC
#0 - Continuous Monitoring of Alzheimer's Using Non-Invasive Wearable Sensing and AI
View Poster
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PI(s):
Sean Montgomery, PhD
Institution/Company:
Connected Future Labs
AITC Affiliation:
JH AITC
#0 - Identifying Digital Biomarkers for Early Cognitive Impairment
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PI(s):
Anis Davoudi, PhD
Institution/Company:
Johns Hopkins University
AITC Affiliation:
JH AITC
#0 - Re-Kinesis: Wearable Gait Analysis Laboratory for Aging Populations
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PI(s):
Nitish Thakor, PhD
Institution/Company:
Johns Hopkins University
AITC Affiliation:
JH AITC
#0 - Smart Robot Guide for Daily Care in People with Memory Loss
View Poster
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PI(s):
Fiona Yuan, PhD
Institution/Company:
Worcester Polytechnic Institute
AITC Affiliation:
JH AITC
#0 - Wearable Heart failure Socks for Exacerbation and Response to Treatment Monitoring
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PI(s):
Pamela Z. Cacchione, PhD, CRNP, RN
Institution/Company:
University of Pennsylvania
AITC Affiliation:
MassAITC
#0 - Biomarkers of Aging to Discover Geroprotectors in Cross-Sectional Biobank Data
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PI(s):
Jesse R. Poganik, PhD
Institution/Company:
Brigham and Women's Hospital
AITC Affiliation:
MassAITC
#0 - Contactless Cardiovascular Health Monitoring using AI-enabled mmWave Radar
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PI(s):
Justin Chan, PhD | Swarun Kumar, PhD
Institution/Company:
Carnegie Mellon University
AITC Affiliation:
MassAITC
#0 - Empowering Older Adults and Caregivers to Make Safe Nonprescription Medication Decisions
View Poster
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PI(s):
Eun Kyoung Choe, PhD
Institution/Company:
University of Maryland
AITC Affiliation:
MassAITC
#0 - Voiceitt: AI-Enabled Speech Recognition for Older Adults with Severe Dysarthria
View Poster
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PI(s):
Katie Seaver, MS, CCC-SLP
Institution/Company:
The Babel Group
AITC Affiliation:
MassAITC
#0 - AI-Driven Earpiece Wearable to Enhance Symptom Management, Self-Care, and Caregiver Support in AD/ADRD Patients
View Poster
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PI(s):
Selina Zhu, ScD | Paolo Bonato, PhD
Institution/Company:
Lumia Health Inc. | Spaulding Rehabilitation Hospital Boston
AITC Affiliation:
MassAITC
#0 - AudioSight AI-Powered At-Home Hearing Screening for Older Adults
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PI(s):
Wenyao Xu, PhD
Institution/Company:
Auspex Medix LLC
AITC Affiliation:
MassAITC
#0 - Scalable LLM facilitation for peer-to-peer support groups of informal caregivers
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PI(s):
Gregory Stock, PhD, MBA | Hamed Zamani, PhD
Institution/Company:
Socratic Sciences Inc. | University of Massachusetts Amherst
AITC Affiliation:
MassAITC
#0 - A Generative AI clinical Chatbot to support APOE Testing (GRACE)
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PI(s):
Angela R. Bradbury, MD
Institution/Company:
University of Pennsylvania
AITC Affiliation:
PennAITech
#0 - A Synthetic Data Approach to Catalyzing Innovation in Dementia Caregiver Support
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PI(s):
Karla T. Washington, PhD, LCSW
Institution/Company:
Washington University in St. Louis
AITC Affiliation:
PennAITech
#0 - Tailored Nutrition
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PI(s):
Tina R. Sadarangani, PhD, RN
Institution/Company:
New York University Rory Meyers College of Nursing
AITC Affiliation:
PennAITech
#0 - AI-Assisted Wellbeing Support System for Family Caregivers of Dementia Patients
View Poster
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PI(s):
Ravi Karkar, PhD
Institution/Company:
University of Massachusetts Amherst
AITC Affiliation:
PennAITech
#0 - AI-Integrated Nanowell Biosensors for Multimodal Detection of Neurological Biomarkers
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PI(s):
Reza Mahmoodi, PhD
Institution/Company:
University of Denver
AITC Affiliation:
PennAITech
#0 - StepAhead - Breaking Free from FoG with Augmented Reality
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PI(s):
Nipun Chopra, PhD
Institution/Company:
DexTech Inc.
AITC Affiliation:
PennAITech
#0 - Counterforce Health: AI-Powered Health Insurance Appeals for Older Adults
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PI(s):
Kathryn Pollak, PhD | Neal Shah
Institution/Company:
Duke University School of Medicine | CareYaya Health Technologies Inc.
AITC Affiliation:
PennAITech
#0 - Developing a Multi-Agent AI System for Explaining Lab Results to Older Adults
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PI(s):
Zhe He, PhD
Institution/Company:
Florida State University
AITC Affiliation:
PennAITech
#0 - Interpreting Cellular Signatures of Alzheimer's Disease: A Proposed Explainable AI Framework Using Single-Cell Foundation Model
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PI(s):
Hong Qin, PhD, MS |Yaping Feng, PhD| Shunian Xiang, PhD
Institution/Company:
Old Dominion University | Admera Health
AITC Affiliation:
PennAITech
#0 - WISE Connect AI Personalized Local Support for Aging in Place
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PI(s):
Marie Brodsky
Institution/Company:
WISE Connect
AITC Affiliation:
PennAITech
#0 - Transforming Frailty Assessment: At-Home, AI-Driven Approach to Detect Pre-Frail Decline
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PI(s):
Evan Haas, MSE
Institution/Company:
CurveAssure
AITC Affiliation:
JH AITC
#0 - AI-Enhanced Home Music Therapy with Wearables for Older Adults with Stroke
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PI(s):
Robert W. Nickl, PhD | Preeti Raghavan, MBBS
Institution/Company:
Johns Hopkins University
AITC Affiliation:
JH AITC
#0 - Caregiver-Guided Assistive Robot for Aging at Home
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PI(s):
Nilanjan Chakraborty, PhD
Institution/Company:
Stony Book University
AITC Affiliation:
JH AITC
#0 - Transcriptomic Gene Regulators from snRNA-seq Analysis Improves AutoML Prediction of Alzheimer's Disease
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PI(s):
Martin Nwadiugwu, PhD, MS, MA
Institution/Company:
Tulane University
AITC Affiliation:
JH AITC
#0 - Model Agnostic Prediction Infrastructure (MAPI) for Aging
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PI(s):
Chris White
Institution/Company:
PreSquared LLC
AITC Affiliation:
JH AITC

Sponsors

Partner with the a2 Collective

Join a national $65M initiative advancing innovation in aging and AI.

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Sponsorship

For more information regarding sponsorship opportunities please contact Rose Li at rose.li@roseliassociates.com and/or Stephen Liu at s@a2collective.ai.

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We would like to thank the sponsors and supporting partners listed below. Please visit their websites to learn more about their initiatives.

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Location

Venue Details

The a2 National Symposium will be held on March 19–20 at the Johns Hopkins Bloomberg Center in Washington, D.C. Included below are some helpful details about the venue including information regarding parking and public transportation. 

Hopkins Bloomberg Center

Address:

555 Pennsylvania Ave, NW Washington, DC 20001

Telephone:

(202) 588-0597

Parking:

  • Garage Entrance: C Street NW (use “507 C Street NW” in GPS for accuracy)
  • Bloomberg Center Garage: Evening & weekend parking available; advance reservation recommended
  • Other Nearby Garages:
    • Colonial Parking Garage – 625 Indiana Ave NW (5-minute walk)
    • Atlantic Parking – 601 Pennsylvania Ave NW (3-minute walk)
    • District Center Garage – 555 12th Street NW (8-minute walk)
  • Note: Street parking is limited—please allow extra time for arrival.

Public Transporation:

  • Closest Metro Station: Archives–Navy Memorial–Penn Quarter Station (Green & Yellow Lines) – 4 min walk
  • Other Nearby Stations:
    • Judiciary Square Station (Red Line) – 7-minute walk
    • Federal Triangle Station (Blue, Orange & Silver Lines) – 10-minute walk
    • Gallery Place–Chinatown Station (Red, Green & Yellow Lines) – 10-minute walk
  • Bus Options: Multiple Metrobus routes serve Pennsylvania Ave NW—check WMATA app for real-time updates
  • Tip: SmarTrip cards or contactless payment accepted on Metro and bus
  • Johns Hopkins University Bloomberg Center 555 Pennsylvania Ave, NW Washington, DC 20001
  • Centrally located near the National Mall and major landmarks—easily accessible by Metro, bus, or rideshare.

Know before you visit

Experience Washington, D.C., in full bloom! March marks the city's stunning cherry blossom season, and it's a perfect backdrop as we gather to unlock the future of AI and AgeTech.

Places to visit

National Cherry Blossom Festival

Dates: March 20–April 12, 2026

Details: Celebrate spring in DC with parades, cultural performances, and the city’s iconic cherry blossoms. Perfect for attendees extending their stay.

Distance: ~2 miles (10 minutes by car or 25 minutes on foot)

Easiest Way to Get There: Walk or take Metro from Judiciary Square (Red Line) to Smithsonian Station

Georgetown Waterfront & The Wharf

Details: Enjoy an evening stroll or riverside dining after the symposium.

Distance: 2.5 miles (10–15 minutes by car)

Easiest Way to Get There: Take a rideshare or Metrobus (Route 38B) from 7th & Pennsylvania Ave NW to M St & Wisconsin Ave NW

Dining Ideas: Fiola Mare • Sequoia • La Vie

Smithsonian Museums & National Mall

Details: Explore DC’s most iconic attractions—all free to enter and open daily.

Distance: 0.7 miles (5–10 minutes by car or 15 minutes on foot)

Easiest Way to Get There: Walk straight down 7th Street NW or take Metro (Red Line) from Judiciary Square to Smithsonian Station

Must-See Highlights: National Museum of African American History and Culture • National Gallery of Art • National Air and Space Museum • U.S. Capitol and Library of Congress

Evening & Weekend Suggestions

• Friday Evening: Dinner in Penn Quarter or Chinatown (0.5 miles, 10-minute walk)

• Saturday, March 21: Cherry Blossom Festival or museum day

• Sunday, March 22: Brunch at Founding Farmers (1.2 miles, 7 minutes by car) or a relaxing stroll along the National Mall

Useful Links

Metro Trip Planner

DC Circulator Bus Routes

Registration

The 2026 a2 National Symposium has now concluded. A full recap of the symposium is now available. Event recordings will be posted to the a2 Collective website when available.