At PWSA | USA, we are consistently impressed with how our families show up in support and spread awareness of our rare disease. Whether we’re speaking in a small town classroom or presenting from podiums on a national stage, every presentation, every shared pamphlet, every question answered, brings more awareness and safety for our loved...
Category: Volunteer Spotlight
Volunteer Spotlight: A Grandparent with a Heart of Gold
submitted by Melanie Zalman Donna Stephens, grandmother to Samuel (living with PWS) has volunteered with PWSA the last several years! She attended the 2023 DC Fly-In as a PWS grandparent advocate and has met with elected officials representing Louisiana. She was an integral part of our recent 2025 International PWS Conference in Phoenix, AZ, making...
Volunteer Spotlight: Melissa Rivas – Spreading Joy, Creativity, and Hope
Submitted by Carrie Ilijevich, PWSA | USA Marketing & Communications Director If you’ve been to a PWSA | USA event in the last few years, there’s a good chance you’ve seen (and maybe even posed in front of) something incredible that Melissa Rivas created. Melissa is not only an amazing mom to 7-year-old Sofia, who...
Volunteer Spotlight: Pillar of Strength, Support, and Hope
submitted by Stacy Ward Sybil Cohen has been a dedicated volunteer for PWSA | USA for many years, serving in numerous vital roles including chapter leader, board member, and parent mentor. Her unwavering commitment was especially evident at the recent United in Hope Conference, where she volunteered at the registration and check-in desk for the...
Volunteer Spotlight: The Spirit of Compassion and Community Behind-the-Scenes
submitted by Stacy Ward This spotlight is in recognition of Diane Larsen, mom to Carrie Ilijevich (Director of Marketing/Communications at PWSA | USA.) Diane has volunteered countless hours for PWSA | USA’s convention in 2023 and the most recent United In Hope International PWS Conference. Although Diane has no personal connection to the Prader-Willi syndrome...
Volunteer Spotlight | Leadership and Vision: More Than 20 Years of Service
Submitted by Stacy Ward Michelle Torbert, mom to Leslie, living with PWS, has been a dedicated volunteer with PWSA | USA for more than 20 years. She has led the Florida Chapter, served as a Board of Directors member, and held the position of Board Chair for several years. If there’s a committee or workgroup,...

Perry A. Zirkel has written more than 1,500 publications on various aspects of school law, with an emphasis on legal issues in special education. He writes a regular column for NAESP’s Principal magazine and NASP’s Communiqué newsletter, and he did so previously for Phi Delta Kappan and Teaching Exceptional Children.
Jennifer Bolander has been serving as a Special Education Specialist for PWSA (USA) since October of 2015. She is a graduate of John Carroll University and lives in Ohio with her husband Brad and daughters Kate (17), and Sophia (13) who was born with PWS.
Dr. Amy McTighe is the PWS Program Manager and Inpatient Teacher at the Center for Prader-Willi Syndrome at the Children’s Institute of Pittsburgh. She graduated from Duquesne University receiving her Bachelor’s and Master’s degree in Education with a focus on elementary education, special education, and language arts.
Evan has worked with the Prader-Willi Syndrome Association (USA) since 2007 primarily as a Crisis Intervention and Family Support Counselor. Evans works with parents and schools to foster strong collaborative relationships and appropriate educational environments for students with PWS.
Staci Zimmerman works for Prader-Willi Syndrome Association of Colorado as an Individualized Education Program (IEP) consultant. Staci collaborates with the PWS multi-disciplinary clinic at the Children’s Hospital in Denver supporting families and school districts around the United States with their child’s Individual Educational Plan.
Founded in 2001, SDLC is a non-profit legal services organization dedicated to protecting and advancing the legal rights of people with disabilities throughout the South. It partners with the Southern Poverty Law Center, Protection and Advocacy (P&A) programs, Legal Services Corporations (LSC) and disability organizations on major, systemic disability rights issues involving the Individuals with Disabilities Education Act (IDEA), Americans with Disabilities Act (ADA), and the federal Medicaid Act. Recently in November 2014, Jim retired.