Change agent: Jake Voytko ’08

Jake Voytko is changing how people work and collaborate.

Jake Voytko

Change agent: Tammy Tibbetts ’07

Tammy Tibbetts is giving girls who live in developing countries the chance to graduate from secondary school.

“We are the hope of the hopeless.”

Mohapi Ralethe’s foundation is working to stop the spread of HIV/AIDS among poor South African youth.

Change agent: Gautam Prasad ’98, MD, PhD

Dr. Gautam Prasad is pioneering new treatments for brain tumors.

Change agent: Jennifer (Coughlin) Epps ’94

Jenn Epps ’94, assistant chief achievement officer and founding teacher at Synergy Academies, is at the forefront of efforts to transform K–12 education in South Los Angeles.