
Before Stefan Linn became an investor, he ran businesses. His career traces a recurring question: what happens after the capital arrives?

An electrical engineer who moved into finance, Erwin Thompson has spent seventeen years at EQT. His work connects the less visible parts of modern life - freight chassis, utility networks and charging infrastructure - with the demands of a changing economy.
Before leading AtomicPE, Michael O’Leary helped build an impact fund, co-wrote Accountable, and worked on active ownership at Engine No. 1. His career keeps returning to a deceptively ordinary question: what should an owner actually do?
Coffee, ceiling fans, insurance and software: A91 Partners backs the businesses a growing India buys and uses. Its $665 million third fund puts a larger price on a patient, hands-on approach.