Bennet Heidenreich in

Bennet Heidenreich

Partner at ONEGroup
📍 London Area, United Kingdom

Bennet is a Partner at ONEGroup, building on his experience from leading Go-to-Market strategy and operations at Celonis. His career began in finance, where he focused on Mergers & Acquisitions as a Director at Perella Weinberg Partners. He holds a Bachelor of Science from Cornell University.

Outside of his professional life, Bennet has shown an interest in mentorship through his involvement with College Mentors for Kids during university. His interests also suggest an engagement with large-scale public and global organizations, including the NHS, UK Civil Service, and the World Economic Forum.

He made a significant career pivot from M&A in investment banking to GTM strategy in the tech sector before becoming a Partner.

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Experience
10 Years
Current Role
Partner
Location
London Area, United Kingdom
Personality Overview
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Priorities

Topics Bennet cares about

Go-to-Market Strategy
Based on his leadership role as Head of GTM Strategy & Operations for North America at Celonis, focusing on bringing technology products to market effectively.
Mergers & Acquisitions
Stems from his multi-year experience as both an Associate and Director in the M&A division at Perella Weinberg Partners.
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Career

Work history

9-2025
Partner
ONEGroup
8-2023 - 9-2025
Head of GTM Strategy & Operations, North America
Celonis
9-2021 - 8-2023
Strategic Projects
Celonis
1-2021 - 9-2021
M&A Director
Perella Weinberg Partners
1-2020 - 1-2021
M&A Associate
Perella Weinberg Partners
In the press

Media appearances

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Education
2011 - 2015
Bachelor of Science (B.S.)
Cornell University
Social presence
in

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