John McCabe in

John McCabe

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Operating Partner at Longwood Fund
📍 Boston, Massachusetts, United States

John McCabe is a senior financial executive and Operating Partner at Longwood Fund, where he serves as CFO/COO for several portfolio biopharma companies. With over 20 years of experience in life sciences and a background as a CPA who graduated from Babson College, he specializes in managing global finance organizations, fundraising, and M&A.

He has a proven track record of guiding biotech companies through critical growth stages, including successfully leading Oncorus through its IPO as its Chief Financial Officer.

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Experience
12 Years
Current Role
Operating Partner
Location
Boston, Massachusetts, United States
Personality Overview

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Decision Approach
Work Preference

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Priorities

Topics John cares about

Biotech Finance
He has over two decades of experience leading financial operations, SEC reporting, and M&A activities for life sciences companies like Oncorus, Flex Pharma, and Biogen.
Startup Operations
Serves in a dual CFO and COO capacity for multiple Longwood Fund portfolio companies, managing finance, HR, IT, legal, and facilities for early-stage biotechs.
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Career

Work history

4-2022
Operating Partner
Longwood Fund
4-2022 - 7-2024
Chief Financial Officer/Chief Operating Officer
DEM Biopharma, Inc.
7-2019 - 4-2022
Chief Financial Officer
Oncorus, Inc.
12-2016 - 7-2019
Chief Financial Officer
Flex Pharma
5-2014 - 12-2016
VP Finance
Flex Pharma
In the press

Media appearances

John McCabe - Longwood Fund. Featured in Longwood Fund
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Education
1987 - 1991
Bachelor of Science (BS)
Babson College
2005 - 2009
MBA
Isenberg School of Management, UMass Amherst
Social presence
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Behavioral profile

DISC profile (public)

DISC behavioral profile

Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.

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