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Jennifer Rhiannon Lewis

Founder

Founder at Lex

Brooklyn, New York, United States

FoundedLex

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125 people in our graph share verified history with Jennifer — schools, employers, funds. One of them is your warm intro.

David HornikunlockedJennifer: together at GLAAD (2025)
×2Jennifer: together at Tia
Jennifer: together at 72andSunny
×3Jennifer: together at Wieden+Kennedy

About

Jennifer Rhiannon Lewis is Chief Marketing and Programs Officer at GLAAD. She previously co-founded and served as CEO of Lex, which was acquired, and has 17 years of experience building consumer technology businesses in the women's health, LGBTQ+, and community sectors, with prior work involving companies including Nike, Universal Music, Unilever, and Pepsi. She has received three Marketing Effectiveness Awards and more than 40 creative awards, and Lex was recognized by Fast Company and named Apple App of the Day in 2024.

Founder at Lex

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In turn, Jennifer can intro founders to Lex's investors below.

Lex's investors · 5

Alpaca VCNew York · $500K – $1.3M checksCorigin VenturesGreycroftNew York · $100K – $5M checksRed Swan VenturesNew York · $500K – $1M checksTrue VenturesSan Francisco · $500K – $3M checks · since 2023

Experience

  1. GLAADChief Marketing and Programs Officercurrent2025 — presentNew York City Metropolitan Area
  2. LexChief Executive Officer (Acquired)2023 — 2025New York, United States
  3. LexCo-Founder2023 — 2025New York City Metropolitan Area
  4. LexChief Operating Officer2022 — 2023New York City Metropolitan Area
  5. LexGrowth Advisor2021 — 2022
  6. Sad Girls ClubBoard Member2020 — 2023New York, United States
  7. TiaHead of Growth2020 — 2021
  8. Always Golden LtdFounder2018 — 2020New York
  9. MoodyMarketing & Growth Director2018 — 2020Greater New York City Area
  10. ORB WellnessMarketing Director2018 — 2019Greater New York City Area
  11. 72andSunnyStrategy Director2015 — 2018New York
  12. Wieden + KennedySenior Strategist2011 — 2015London and Shanghai
  13. Leo BurnettAccount Manager2008 — 2010London Area, United Kingdom
  14. EURO RSCG KLPAccount Executive2008
  15. Milner Company MarketingMarketing Executive2007 — 2008

Skills & more

Digital Strategy12Research3Digital Marketing11Digital Media8Integrated Marketing7Online Advertising4Video3Marketing5Advertising3Interactive Advertising5Direct Marketing3Creative Direction2
+12 moreMarketing CommunicationsEmail MarketingMusicProject PlanningBrand DevelopmentBranding & IdentitySocial MediaSocial Media MarketingGoogle AnalyticsDTCCreative StrategyStrategy

From Jennifer's professional profile.

Frequently asked questions

Who is Jennifer Rhiannon Lewis?
Jennifer Rhiannon Lewis is Chief Marketing and Programs Officer at GLAAD. She previously co-founded and served as CEO of Lex, which was acquired, and has 17 years of experience building consumer technology businesses in the women's health, LGBTQ+, and community sectors, with prior work involving companies including Nike, Universal Music, Unilever, and Pepsi. She has received three Marketing Effectiveness Awards and more than 40 creative awards, and Lex was recognized by Fast Company and named Apple App of the Day in 2024.
Where does Jennifer Rhiannon Lewis work?
Jennifer Rhiannon Lewis is Founder of Lex.
What companies did Jennifer Rhiannon Lewis found?
Jennifer Rhiannon Lewis founded Lex.
Where did Jennifer Rhiannon Lewis go to school?
Jennifer Rhiannon Lewis studied at University of Oxford (Master's Degree, English Language and Literature); Institute of Practitioners in Advertising (IPA 1-3 Distinction); CIM | The Chartered Institute of Marketing (Professional Diploma in Marketing).

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