Founder Directory
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Founders6
Known for these resultsRole33%Role is parsed from founder titles in yc.db. Known for 33% of these rows — the rest have no title at all, mostly 2019–2023. Those rows stay in the result and are counted as Unknown, never as No.Bio100%Bio coverage: 100% of these founders have a bio on their YC profile. Every bio-derived facet (ex-company, school, credentials, discipline) is Unknown for the rest.Ex-company50%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 50% of these rows have at least one match.School100%School is matched from bios, case-sensitive for acronyms. 100% of these rows have at least one match.
- Brian HuppiFounder · Applied Electrodynamics, Inc.S26Industrials · San Francisco
- Alex Southmayd@alexsouthmaydFounder/CEO · BloomyS26Education · San Francisco
- Conor BrownFounder · KeyeF24Fintech · New York
- Anton KoenigFounder/CEO · VideoGenS24B2B · San Francisco
- William Collis@William_CollisFounder · Adventris PharmaceuticalsW23Healthcare · Baltimore
- Maxwell PerhamFounder · MezliW21Consumer · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Brian HuppiApplied Electrodynamics, Inc.FounderSummer 2026IndustrialsSan Francisco, United States5—Alex SouthmaydBloomyFounder/CEOSummer 2026EducationSan Francisco, United States1https://x.com/alexsouthmaydConor BrownKeyeFounderFall 2024FintechNew York, United States3—Anton KoenigVideoGenFounder/CEOSummer 2024B2BSan Francisco, United States6—William CollisAdventris PharmaceuticalsFounderWinter 2023HealthcareBaltimore, United States7https://x.com/William_CollisMaxwell PerhamMezliFounderWinter 2021ConsumerSan Francisco, United States8—
Showing 1–6 of 6 founders
Jen Herbach
Founder·Adventris Pharmaceuticals
PRIMARY INFO
RoleFounder· not in title
Team size7
BatchWinter 2023
LocationBaltimore, United States
Company statusActive
StageEarly
BIO
Jen Herbach is the CEO of Adventris Pharmaceuticals. She has more than a decade of biotech industry experience bringing novel oncology drugs to market, across companies including Onyx/Amgen, InterMune/Genentech, Exelixis, and Amunix. She holds an MBA from Harvard Business School and a Masters from the University of Cambridge.
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
CredentialsMBA
DisciplineBusinessKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
Adventris PharmaceuticalsAdventris makes cancer vaccines
