Lynne O'Keefe - Founder and Managing Partner @ Define Ventures

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Overview

Number of Current Board & Advisor Roles

Number of Founded Organizations

Primary Job Title Founder and Managing Partner
Primary Organization
Define Ventures

Location San Francisco, California, United States
Regions San Francisco Bay Area, West Coast, Western US
Gender Female

Investor Type
obfuscated
obfuscation

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Lynne Chou O'Keefe is based out of San Francisco, California, and is the Founder and Managing Partner of Define Ventures. Lynne previously worked at Kleiner Perkins Caufield & Byers as a partner in the Life Sciences Group. Lynne Chou O'Keefe attended the Stanford University.

Partner Investments

Number of Partner Investments

Announced Date	Organization Name	Investor Name	Lead Investor	Funding Round	Money Raised
obfuscated obfuscation	9amHealth	Define Ventures	Yes	Series B - 9amHealth	obfuscated obfuscation
obfuscated obfuscation	Foundation Health	Define Ventures	Yes	Series A - Foundation Health	obfuscated obfuscation
obfuscated obfuscation	Cohere Health	Define Ventures	—	Series C - Cohere Health	obfuscated obfuscation
obfuscated obfuscation	Layer Health	Define Ventures	Yes	Series A - Layer Health	obfuscated obfuscation
obfuscated obfuscation	Marit Health	Define Ventures	Yes	Seed Round - Marit Health	obfuscated obfuscation
obfuscated obfuscation	Evermore	Define Ventures	—	Series B - Evermore	obfuscated obfuscation
obfuscated obfuscation	9amHealth	Define Ventures	—	Series A - 9amHealth	obfuscated obfuscation
obfuscated obfuscation	Cohere Health	Define Ventures	—	Series C - Cohere Health	obfuscated obfuscation
obfuscated obfuscation	DexCare	Define Ventures	—	Series C - DexCare	obfuscated obfuscation
obfuscated obfuscation	Intrinsic	Define Ventures	—	Series A - Intrinsic	obfuscated obfuscation

Jobs

Number of Current Jobs

Number of Past Jobs

Lynne O'Keefe

is the

Founder and Managing Partner

Define Ventures

. Additionally,

Lynne O'Keefe

has had

past jobs including

Partner, Life Sciences Group

Kleiner Perkins

Define Ventures Founder and Managing PartnerOct 2018

Organization Name	Title At Company	Start Date	End Date
Kleiner Perkins	Partner, Life Sciences Group	Jun 2013	Oct 2018
Boston Scientific	Global Marketing Director, Bioresorbable Vascular Scaffold	Dec 2010	May 2013
Apax Partners	Venture Capital, Enterprise Software	Aug 2001	Aug 2003
Goldman Sachs	Investment Banking, Mergers and Acquisitions	Aug 1999	Aug 2001

Board and Advisor Roles

Number of Current Board & Advisor Roles

Number of Past Board & Advisor Roles

Lynne O'Keefe

holds

board and advisor roles including

Board Member

9amHealth

Board Observer

Cohere Health

, and

Board of Director

DexCare

9amHealth Board MemberMay 2026
Cohere Health Board ObserverJul 2020
DexCare Board of Director
MedArrive Board of Director
Intrinsic Board of Director

Organization Name	Title At Company	Start Date	End Date
Livongo	Board Member	—	—

Related Hubs

Hub Name	CB Rank (Hub)
Y Combinator U.S. Portfolio Companies: Black, Latine and Female founded	59,677
University of the Basque Country Alumni Founded Companies	81,139
West Coast Female Founded Early Stage Venture Investors	52,064
San Francisco Bay Area Female Founded Investors	43,478
Female Founded Late Stage Venture Investors with Investments in Western US	41,051
University of Wisconsin-Whitewater Alumni Founded Companies	83,261
San Francisco Seed Stage Investors	27,452
Smith School of Business Alumni Founded Companies	69,635
Finance Companies With Less Than $1M in Revenue (Top 10K)	11,504
New York Medical College Alumni Founded Companies	91,388

Education

Lynne O'Keefe

studied at

Harvard Business School

and

Stanford University

Harvard Business School MBA
Stanford University BSIndustrial Engineering

Events

Number of Events

Lynne O'Keefe

has participated in

events. They most recently attended, or will attend,

11th Annual Health 2.0 Fall Conference

Oct 1, 2017

11th Annual Health 2.0 Fall Conference Speaker Santa Clara, California, United States, North AmericaOct 1, 2017
Vator Splash Health 2017 Speaker San Francisco, California, United States, North AmericaMar 23, 2017
Vator Splash Health 2017 Speaker San Francisco, California, United States, North AmericaFeb 23, 2017
HealthTech Forum: The Current & Future State of Mobile Health Speaker Palo Alto, California, United States, North AmericaMay 21, 2015