Tyler Eltringham, ASU sophomore studying geographical sciences and urban planning, is the CEO of OneShot, a nonprofit organization that provides meningococcal meningitis vaccinations to college students. Because the funding model of OneShot emulates TOMS Shoes, in a one-for-one fashion – for every meningitis shot purchased on a university campus, they donate a vaccination to the meningitis belt of Africa – Eltringham was chosen to introduce Candice Kislack, TOMS chief strategy and mission officer, at her appearance at ASU’s Polytechnic campus.