Start and lead a chapter today!
Bring One Shot, One Story to your school, city, or state and turn stories into action.
Why join?
Take Action
Take action on gun violence—one of the most urgent issues facing our generation.
Leadership Experience
Build standout leadership experience by launching and leading a local chapter.
Volunteer Hours
Earn verified volunteer hours through a registered 501(c)(3) organization.
Measurable Impact
Create measurable impact—stories mapped, events hosted, resources distributed, and outreach completed.
National Movement
Be part of a national movement: your work connects to a broader platform for reach and credibility.
Chapters Across the Country
Explore the schools and communities where OSOS chapter leaders are taking action.
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Current Chapters
James Logan High School
Union City, CA
Founder/President: Savannah Cannon
savannah.ga.cannon@gmail.com
Adlai E. Stevenson High School
Lincolnshire, IL
Founder/President: Darsh Mehta
darshmehta141@gmail.com
Mountain House High School
Mountain House, CA
Founder/President: Anushree Ganesh Sapkal
anushree.sapkal@gmail.com
Saint Joseph High School
Whittier, CA
Founder/President: Gabriella Velasco
gabby.velasco2009@gmail.com
Dougherty Valley High School
San Ramon, CA
Founder/President: Luke Santorsiero
Lukesant2008@gmail.com
Olympia High School
Orlando, FL
Founder/President: Eldin Stanley Senatus
Eldin.S.Senatus@gmail.com
Eden Prairie High School
Eden Prairie, MN
Founder/President: Aakriti Vinod Kurudumale
akurudumale@gmail.com
East High School
Denver, CO
Founder/President: Sophia Burchill