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Callum Postlethwaite

Vice President, Onex Credit

Headshot-CallumPostlethwaite
Headshot-CallumPostlethwaite

London

2025

Callum is a Vice President at Onex Credit focusing on the Industrials and Automotive sectors.

Before joining Onex, he was a Credit Research Analyst at Franklin Templeton Investments, and at CreditSights prior to this. Callum started his career at PricewaterhouseCoopers.

Callum earned a MEng in Engineering from the University of Durham and is also CFA and ACA qualified.