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Jeff Adelson-Yan

Investor

Venture Partner at Third Prime

New York, New York

Writes $100K – $5M checks · typically $1.5M

Find your path to Jeff

24 people in our graph can introduce you to Jeff.

Each arrow is one introduction. Sign up to fill in the first one.

Ask Steve Parker Jr. to introduce you to Jeff

You →Steve · together at Mindgruve (2025–2026) →Jeff

Ask Jamie Chen to introduce you to Jeff

You →Jamie · 2 people · together at CoolSavings, Inc. →Jeff

Ask Sam Okafor to introduce you to Jeff

You →Sam · 9 people · together at Third Prime →Jeff

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About

President and Co-Founder of Levelwing, an independent marketing agency serving clients such as Bridgestone, Sunoco, and Twinings. Has appeared on CNN and in the WSJ and delivered keynotes at global marketing conferences.

Experience

  1. MindgruveChief Product Officercurrent2025 — presentNew York, NY
  2. Third PrimeVenture Partnercurrent2016 — presentGreater New York City Area
  3. LevelwingPresident & Co-Founder2002 — 2025New York, New York, United States
  4. Stevens Cooperative SchoolBoard of Trustees2013 — 2021Hoboken, NJ
  5. CoolSavings, Inc.Product Solutions Manager1998 — 2002Chicago, IL & New York, NY

Skills & more

Digital Marketing53Online Advertising50Digital Strategy32Email Marketing22SEM20Mobile Marketing21Web Analytics17Strategy15Advertising11Blogging9SEO9Entrepreneurship8
+12 moreMarketing StrategyAnalyticsMarketingSocial MediaBusiness IntelligenceManagementPublic SpeakingPPCInteractive MarketingBusiness AnalyticsMedia BuyingIntelligence

From Jeff's professional profile.

Investments

Investor

Gemio

Per curated public sources.

Colleagues at Third Prime

Benji Rosenblatt
Senior Associate at Third Prime
Christian Kaczmarczyk
Principal at Third Prime
Jason Lee
Operating Partner at Third Prime
Jenny Bloom
General Counsel / COO at Third Prime
Keith Hamlin
Co-Founder and General Partner at Third Prime
Kristen Rooney
Head of Business Development at Third Prime
Mike Kim
General Partner at Third Prime
Owen Lu
Associate at Third Prime

Network2

Benji Rosenblatt
Senior Associate at Third Prime
Christian Kaczmarczyk
Principal at Third Prime

Investors connected to Jeff in public investor directories — a warm-intro map.

Frequently asked questions

Who is Jeff Adelson-Yan?
President and Co-Founder of Levelwing, an independent marketing agency serving clients such as Bridgestone, Sunoco, and Twinings. Has appeared on CNN and in the WSJ and delivered keynotes at global marketing conferences.
Where does Jeff Adelson-Yan work?
Jeff Adelson-Yan is Venture Partner at Third Prime.
What check size does Jeff Adelson-Yan write?
Jeff Adelson-Yan typically writes checks of $100K – $5M.
What companies has Jeff Adelson-Yan invested in?
Investments tracked here include Gemio.
Where did Jeff Adelson-Yan go to school?
Jeff Adelson-Yan studied at Western Kentucky University (Psychology & Marketing).

Same school

Shared employers