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Bunny Ellerin

InvestorFounder

Chief Ecosystem Officer at Aegis Ventures · Chairman at Dhny

New York

FoundedDhny

Find your path to Bunny

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

Deep NisharunlockedBunny: together at Harvard Business School (1999–2000)
×10Bunny: together at Harvard Business School
Bunny: together at Columbia Business School

About

Bunny Ellerin is Chief Ecosystem Officer at Aegis Ventures, where she oversees founder and ecosystem development, including talent sourcing, building an Entrepreneur-in-Residence and operator network, and healthcare relationship-building. She previously co-founded and served as CEO of Digital Health New York and led Columbia Business School's Healthcare and Pharmaceutical Management Program, following senior roles in healthcare organizations focused on value-based care, physician education and pharmaceutical brand strategy. She holds an MBA from Harvard Business School and a BA in Political Science from Columbia University.

Invests in

Digital Health

Chairman at Dhny

Intro paths

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In turn, Bunny can intro founders to Dhny's investors below.

Dhny's investors · 1

Advance Venture PartnersSan Francisco · $10M – $25M checks

Experience

  1. Aegis VenturesChief Ecosystem Officercurrent2026 — presentNew York, NY
  2. Digital Health New YorkChairmancurrent2026 — present
  3. Digital Health New YorkCo-Founder and CEO2022 — 2026New York, NY
  4. Castle Connolly Private Health Partners, LLCBoard Membercurrent2022 — present
  5. NYC Health Business LeadersCo-Founder & CEO2009 — 2023Greater New York City Area
  6. Columbia Business SchoolDirector, Healthcare Management Program2016 — 2021Greater New York City Area
  7. Ellerin Health MediaCEO2008 — 2016New York City
  8. Intouch SolutionsSenior Vice President2012 — 2013Greater New York City Area
  9. InterbrandManaging Director2005 — 2010
  10. Clinsights/PPD Online MarketingExecutive Vice President/Executive Director2000 — 2005
  11. Harvard Business School Health Industry Alumni Assn.Chairman Emerita & Founder1998 — 2005
  12. Vivra, Inc.Vice President, Network Operations1997 — 2000
  13. Advanced Health ManagementDirector, Network Operations1996 — 1997

Skills & more

Healthcare64Research17Health8Entrepreneur2Marketing Strategy75Market Research15Pharmaceuticals3Medical Devices20Digital Marketing16Marketing Communications12Healthcare IT2Entrepreneurship73
+12 moreHealthcare Information TechnologyPharmaceutical IndustryStrategyNonprofitsStart-upsBusiness DevelopmentBusiness PlanningHospitalsStrategic PlanningManagementAnalysisLeadership

Languages English

From Bunny's professional profile.

Colleagues at Aegis Ventures

Andrew Ettinger
Chief Executive Officer, Hume AI at Aegis Ventures
Ash Zenooz
Venture Partner at Aegis Ventures
Becca LaFond
Chief Partnerships Officer at Aegis Ventures
Becky James
Chief Operating Officer, Caregentic at Aegis Ventures
Bella De Wit
Manager, Executive Office at Aegis Ventures
Bill Schoenfeld
Co-Founder, Chairman at Aegis Ventures
Caroline Schell
Director, Events & Community at Aegis Ventures
Cris Ross
Venture Partner at Aegis Ventures

Frequently asked questions

Who is Bunny Ellerin?
Bunny Ellerin is Chief Ecosystem Officer at Aegis Ventures, where she oversees founder and ecosystem development, including talent sourcing, building an Entrepreneur-in-Residence and operator network, and healthcare relationship-building. She previously co-founded and served as CEO of Digital Health New York and led Columbia Business School's Healthcare and Pharmaceutical Management Program, following senior roles in healthcare organizations focused on value-based care, physician education and pharmaceutical brand strategy. She holds an MBA from Harvard Business School and a BA in Political Science from Columbia University.
Where does Bunny Ellerin work?
Bunny Ellerin is Chairman of Dhny and Chief Ecosystem Officer at Aegis Ventures.
What does Bunny Ellerin invest in?
Bunny Ellerin invests in Digital Health.
What companies did Bunny Ellerin found?
Bunny Ellerin founded Dhny.
Where did Bunny Ellerin go to school?
Bunny Ellerin studied at Harvard Business School (MBA, General Management); Columbia University (BA, Political Science).

Founder mafias

Same school

Shared employers