Brian Posner - Founder & President @ Point Rider Group

Overview

Number of Current Board & Advisor Roles

Number of Founded Organizations

Primary Job Title Founder & President
Primary Organization
Point Rider Group

Location Cambridge, Massachusetts, United States
Regions Greater Boston Area, East Coast, New England
Gender Male

LinkedIn View on LinkedIn

Brian S. Posner is based out of Cambridge, Massachusetts and is the Board of Directors of Dyne Therapeutics and Founder & President of Point Rider Group. Brian previously worked at AQR as a Chair of the Board of Trustees. Brian S. Posner attended the University of Chicago.

Jobs

Number of Current Jobs

Number of Past Jobs

Brian Posner

has

current jobs as

Founder & President

Point Rider Group

and

Trustee

Northwestern University

. Additionally,

Brian Posner

has had

past jobs including

Co-Chief Investment Officer

Warburg Pincus

Point Rider Group Founder & President2008
Northwestern University Trustee

Organization Name	Title At Company	Start Date	End Date
Warburg Pincus	Co-Chief Investment Officer	1997	1999
Fidelity	Portfolio Manager	1987	1996
ClearBridge Investments	Chief Executive Officer & President & Co-Chief Investment Officer	—	—

Board and Advisor Roles

Number of Current Board & Advisor Roles

Number of Past Board & Advisor Roles

Brian Posner

holds

board and advisor roles including

Board of Directors

Dyne Therapeutics

Board of Directors

BG Medicine

, and

Executive Chair of the Board

Fika

Dyne Therapeutics Board of DirectorsOct 2, 2025
BG Medicine Board of Directors2012
Fika Executive Chair of the Board
Biogen Board of Directors
Arch Capital Group Board of Directors
AQR Trustee

Organization Name	Title At Company	Start Date	End Date
AQR	Chair of the Board of Trustees	Feb 2020	Dec 2022
Fika	Board Member	—	—
Anadys Pharmaceuticals	Board of Directors	—	—

Related Hubs

Hub Name	CB Rank (Hub)
New England Consulting Companies (Top 10K)	8,053
New England Financial Services Companies	8,751
Financial Services Companies With Less Than $1M in Revenue (Top 10K)	4,363
Fidelity Alumni Founded Companies	77,077
New England Companies With Fewer Than 10 Employees (Top 10K)	4,574
New England Information Technology Companies	7,970
Warburg Pincus Alumni Founded Companies	66,293
New England Companies With Less Than $1M in Revenue (Top 10K)	12,480