Katrina Kahl, MPH is the executive director of the Brian Grant Foundation, a nonprofit organization that empowers people impacted by Parkinson’s disease to lead active and fulfilling lives. Her prior roles also include director of marketing and communications at the National Psoriasis Foundation and associate director of communications at The Michael J. Fox Foundation for Parkinson’s Research. Katrina has nearly two decades of experience in public health and social justice, advocating for solutions to issues ranging from global poverty to women’s health. She holds a Bachelor of Science in Biology from Portland State University and a Master of Public Health from the University of California, Berkeley.

At the age of 45, Larry Gifford received the diagnosis of Parkinson's in 2017. Since then, he has emerged as an ardent advocate and activist for the cause. Co-founding the Global Alliance to End Parkinson's, also recognized as PD Avengers, Larry has committed himself to raising awareness and striving for a world free of Parkinson's. In October 2023, he underwent a significant DBS surgery, marking a pivotal moment in his journey.

Larry's impact extends to various fronts—he serves as a cohost of the When Life Gives You Parkinson's Podcast, is a member of the Michael J. Fox Foundation, and holds a position on the editorial board for the Journal of Parkinson’s Disease. In these roles, Larry plays a vital part in advancing knowledge and understanding within the Parkinson's community. His dedication to research is evident through his contributions, including co-authoring three published papers that offer valuable insights.