Our Team

Pynn Harinsuit

President | Class of 2027

Major: Cognitive Science (Computing Specialization) & Entrepreneurship Minor

I love how HAND is warm and welcoming to all areas of interests and passions, and I love that it continuously strives to make a positive impact on the world through biotechnology and collaboration. I love HAND's distinct committees, but also how they come together as a whole.

As former Marketing & Recruitment Director, I not only learned how to lead the recruitment cycle, but how to creatively and effectively design posters, advertise events, and spread awareness on neurological disorders. The organization has not only deepened my interest in the intersection between the brain and technology, but also how to seek opportunities and make the best out of them.

I can't wait to see what we will accomplish with HAND this year!

Henry Lewis

External Vice President

Major: Microbiology, Immunology & Molecular Genetics | Minor: Biomedical Research

I am very interested in neurological conditions. HAND is a great way to educate ourselves and others about these topics!

Badri Vinayak Mishra

Internal Vice President | Class of Spring/Summer 2026

Major: MCDB

I believe HAND is a wonderful organization to deepen one's understanding of neuroscience while connecting with others who share the same passion. For those especially interested in neurodegenerative diseases like Parkinson's, this club is a perfect fit.

Our focus lies in exploring innovative approaches and fostering teamwork to improve the quality of life for patients living with Parkinson's disease.

Charlene Guo

Education Director

Major: Neuroscience | Minor: Biomedical Research

I love how HAND members are so passionate and kind!

Dory Kawauchi

Outreach Coordinator | Class of 2028

Major: Biochemistry

HAND has given me the creative freedom to design a passion project and use it as a platform for change in the Los Angeles community. From its dedicated members to its tight-knit alumni network, the club truly values individual voices and offers countless opportunities for collaboration.

Beyond academics, HAND is where I found some of my closest friends in college through its welcoming social events throughout the year. Serving as an Outreach Director taught me invaluable leadership skills, especially how to connect and communicate with a diverse range of people.

One of my favorite HAND memories was traveling to local elementary schools to spark curiosity and awareness around neuroscience and neurological disorders.

Dr. Jeff Bronstein

Medical Advisor

Position: Fred Silton Family Chair in Movement Disorders, Professor of Neurology

Dr. Jeff Bronstein received his bachelor's degree from UC Berkeley and his M.D. and Ph.D. from UCLA as a recipient of the Medical Scientist Training Program Award. He completed a residency in Neurology and fellowship training in Movement Disorders at UCLA and at Queen Square in London.

Dr. Bronstein holds the Fred Silton Family Chair in Movement Disorders at UCLA and is a leading researcher in Parkinson's disease. His lab focuses on understanding the causes of Parkinson's disease and developing new treatments. He has been instrumental in advancing research on environmental factors contributing to neurological disorders.

Dr. Jacqueline Chen

Medical Advisor

Position: Physician, Movement Disorders

Dr. Jacqueline Chen is a dedicated physician specializing in movement disorders with expertise in treating patients with Parkinson's disease and related conditions. She brings valuable clinical perspective to HAND's mission of improving neurological care through technology and education.

Her work focuses on patient care and advancing treatment approaches for those living with neurological disorders.

Lee Felsenstein

Engineering Advisor

Background: Computer Engineering Pioneer

Lee Felsenstein is a legendary figure in personal computer history. He was one of the original members of the Homebrew Computer Club and the designer of the Osborne 1, the first mass-produced portable computer.

As an American computer engineer who played a significant role in the development of the personal computer revolution, Lee brings decades of engineering expertise and innovation experience to HAND. His guidance helps students understand how to translate technical ideas into practical solutions for neurological disorders.

Dr. Martin McKeown

Medical Advisor

Position: John L. Nichol Chair in Parkinson's Research, Professor and Head of Division of Neurology, University of British Columbia

Dr. Martin McKeown holds the John L. Nichol Chair in Parkinson's Research and serves as Professor and Head of the Division of Neurology at the University of British Columbia. He is also Director of the Pacific Parkinson's Research Centre.

His research focuses on Parkinson's disease, non-invasive neuromodulation, functional neuroimaging, and AI-informed disease monitoring. Dr. McKeown's expertise in combining clinical neurology with cutting-edge technology makes him an invaluable advisor to HAND's innovation initiatives.

Dr. Ana Luisa Trejos

Engineering Advisor

Position: Associate Professor, Electrical and Computer Engineering & Biomedical Engineering, Western University; Canada Research Chair in Wearable Mechatronics

Dr. Ana Luisa Trejos is an Associate Professor with the Department of Electrical and Computer Engineering and the School of Biomedical Engineering at Western University. She holds the Canada Research Chair in Wearable Mechatronics.

Her research focuses on designing novel sensing and actuation components, creating models based on sensed biosignals, and developing intelligent and adaptive wearable mechatronic devices. She is helping people with mobility issues, including those with Parkinson's disease, maintain their independence through innovative wearable technologies.