Jeff Adelson-Yan
InvestorVenture Partner at Third Prime
New York, New York
Writes $100K – $5M checks · typically $1.5M
Find your path to Jeff
22 people in our graph share verified history with Jeff — schools, employers, funds. One of them is your warm intro.
Wesley BartonunlockedJeff: together at Third Prime (2016–2026)
×6Jeff: together at Third Prime
×5Jeff: together at Western Kentucky University
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
- MindgruveChief Product Officercurrent2025 — presentNew York, NY
- Third PrimeVenture Partnercurrent2016 — presentGreater New York City Area
- LevelwingPresident & Co-Founder2002 — 2025New York, New York, United States
- Stevens Cooperative SchoolBoard of Trustees2013 — 2021Hoboken, NJ
- CoolSavings, Inc.Product Solutions Manager1998 — 2002Chicago, IL & New York, NY
Skills & more
Digital Marketing53Online Advertising50Digital Strategy32Email Marketing22SEM20Mobile Marketing21Web Analytics17Strategy15Advertising11Blogging9SEO9Entrepreneurship8
+12 more
Marketing StrategyAnalyticsMarketingSocial MediaBusiness IntelligenceManagementPublic SpeakingPPCInteractive MarketingBusiness AnalyticsMedia BuyingIntelligenceFrom Jeff's professional profile.
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
Michael Kim
General Partner at Third Prime
Owen Lu
Associate at Third Prime
Network2
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.
- Where did Jeff Adelson-Yan go to school?
- Jeff Adelson-Yan studied at Western Kentucky University (Psychology & Marketing).
Same school
Also attended Western Kentucky University12
Heather StickelExecutive Assistant at A.Capital VenturesWesley BartonCo-Founder and General Partner at Third PrimeBillie Jo NutterInvestor at HCAP PartnersTom WomackSenior Advisor & Community Development at AgLaunch AcceleratorAmber FryeDirector of Member Success at Alloy LabsCheryl MaloneyInvestment Advisor & Certified Executor Advisor at Caldwell Securities Ltd.
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