Mattan Griffel studied philosophy and finance at New York University and co-founded Ophelia, a Y Combinator-backed opioid recovery platform. He is faculty at Columbia Business School and an Innovation Fellow at the Lang Center for Entrepreneurship.
Intro paths
YC
Mattan went through Y Combinator (Summer 2013) — any YC alum in your network can reach them through the YC community.
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In turn, Mattan can intro founders to One Month's investors below.
One Month's investors · 1
Co-founders
Chris Castiglione· Founder