About Parkinson’s Community Los Angeles (PCLA)

Illustration of 3 people looking out over the LA skyline at sunset

PCLA’s Impact By the Numbers

10K+
Event Attendees

We’ve hosted more than thousands of people at our virtual and live events, helping those with Parkinson’s live better and connect with the PD community.

400+
Annual Referral Inquiries

Our Information & Referral staff helps connect Angelenos to resources, support groups, exercises classes, clinical trials, research and more.

$1M+
Donations Invested

Supporting the community through medical device donations, free ride grants to get to doctor’s appointments, events, support groups, local resources and programs.

The PCLA Story

PCLA became an official 501(c)(3) in 2016. Our volunteer board began with people living with Parkinson’s and PD advocates who believed in the possibility of a life filled with joy, even in the face of a non-curable diagnosis.

We recognize that maintaining the hope and positivity needed to move forward and live a balanced life can be a constant challenge, which is why we focus on maximizing the quality of life for people with Parkinson’s today.

Members of PCLA at the LA 5k

Mission

PCLA’s mission is to empower lives impacted by Parkinson’s by offering resources, strategies, and cultivating relationships.

Vision

PCLA’s vision is to be the wellness resource trusted by people impacted by Parkinson’s.

Purpose

PCLA’s is to inspire people impacted by Parkinson’s. We promise to always be there to help navigate your journey with Parkinson's.

the pcla family

Meet the PCLA Team

Our team consists of a voluntary Board of Directors, Honorary Board Members, and voluntary Medical Advisory Board.

Board of Directors

Patrick LoSasso
Patrick LoSasso
President

Parkinson’s advocate since 2000; speaker, trainer & expert in exercise strategies to improve life with Parkinson’s.

Judy Yaras
Judy Yaras
Vice President

PD advocate & PCLA founder who leads a support group started by her late husband after his Parkinson’s diagnosis.

Joe Moller
Joe Moller
Board Member

Leads national events, supports nonprofits, and advocates for Parkinson’s inspired by a family connection.

Angela Neff
Angela Neff
Board Member

Educator & performer with PD, stays active through music, exercise, healthy living & climate advocacy.

Julia Nicholls, MA, CCC-SLP
Julia Nicholls, MA, CCC-SLP
Secretary

Speech pathologist, professor & PD advocate, leading neuro rehab and support groups.

Stephen Rubin
Stephen Rubin
Board Member

Lawyer & PD advocate, joined the PCLA board after supporting his late wife Barbara, a founding member.

Carol Walton
Carol Walton
Board Member

Longtime PD care partner & advocate, led major fundraising efforts and joined PCLA to keep supporting families like hers.

Molly Lesyk
Molly Lesyk
Board Member

LA lawyer & PR expert, joined PCLA after her mother’s 2022 PD diagnosis; she also sings with Angel City Chorale.

Honorary Board

Gail Buckley
Gail Buckley
Honorary Board Member

Retired social worker & PD advocate, mentors young women and supports health causes through her family foundation.

Nessa Weinman
Nessa Weinman
Honorary Board Member

PD care partner & advocate, co-leads support groups and is a founding board member of PCLA with husband Mike.

Mark Siegel
Mark Siegel
Honorary Board Member

PD activist & former APDA LA president, led efforts raising $2M and launched the first U.S. PD registry in CA.

Michael Weinman
Michael Weinman
Board Member

COO & PD advocate, leads support groups and brings 20+ yrs of finance/ops experience across top firms.

Medical Advisory Board

The Medical Advisory Board provides feedback on non-clinical care needs as well as insights into the latest in Parkinson’s care.
Michele Tagliati, MD, FAAN
Michele Tagliati, MD, FAAN
Clinical Research Advisor

Cedars-Sinai neurology leader, pioneered DBS for PD and researches non-motor Parkinson’s symptoms.

Adrienne Keener, MD
Adrienne Keener, MD
Medical Advisory Board Member

UCLA neurologist, specializes in PD care, DBS, and rehab therapies, with a focus on team-based treatment.

Xenos Mason, MD
Xenos Mason, MD
Medical Advisory Board Member

USC neurologist, specializes in movement disorders and deep brain stimulation for Parkinson’s treatment.

Nicholas Szumski, MD
Nicholas Szumski, MD
Medical Advisory Chair

Movement Disorders specialist, advises PCLA on PD care and medical issues affecting the Parkinson’s community.

Wael El-Nachef, MD, PhD
Wael El-Nachef, MD, PhD
Medical Advisory Board Member

Gastroenterologist, specializes in GI issues in Parkinson’s and neurodegenerative disorders.

Melita Petrossian, MD
Melita Petrossian, MD
Medical Advisory Board Member

Neurologist, directs the Pacific Movement Disorders Center, specializing in Parkinson’s care.

Jeffrey C. Wertheimer, PhD, ABPP-CN
Jeffrey C. Wertheimer, PhD, ABPP-CN
Medical Advisory Board Member

Chief of Psychology and Neuropsychology, & the Director of Clinical Training in Neuropsychology at Cedars-Sinai Medical Center.

Donate Today,
Change Lives Forever

PCLA is powered by generous contributions from people like you.

Please consider donating today so we can continue to provide critical support to those impacted by Parkinson’s.

Illustration of 3 people looking out over the LA skyline at sunset