Special Olympics Southern California (SOSC)

Programs Staff

Melissa Erdmann
Vice President, Programs

merdmann@sosc.org
562.502.1122

Jeff Van Fossen
Assistant Vice President, Sports & Programs
jvanfossen@sosc.org
562.502.1145
Lindsay Marksbury
Director, Chapter Games & Sports
lmarksbury@sosc.org
562.502.1152
Janet Portilla
Senior Manager, Health Initiatives
jportilla@sosc.org
562.502.1110
Travis Yamasaki
Manager, Health Programs & Data Systems

tyamasaki@sosc.org
562.502.1124

Victoria Vidrio
Administrator, Schools

vvidrio@sosc.org
562.502.1105

Keara Schneider
Administrator, Health Programs & Data Systems

kschneider@sosc.org
562.502.1121

Ashton Edwards
Administrator, Database Systems & GMS

aedwards@sosc.org
562.502.1158

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100 Percent of Sales Donated on March 25 “Day of Giving” To Send Athletes Nationwide to the 2026 Special Olympics USA Games in June