Operating Partners
Fully integrated, in-house team of operating partners with over 50 years of combined operational experience.


Gérard van Spaendonck

Managing Director

Gérard van Spaendonck joined JLL in 2014. Prior to joining JLL, Mr. Van Spaendonck held various positions in Philips Healthcare including CEO of the Home Monitoring business, CFO of Imaging Systems, and Post Merger Integrator of the Intermagnetics MRI acquisition. Mr. Van Spaendonck also held CFO and Operational roles in Singapore, Netherlands and Australia and was a member of various oversight boards.


Mr. Van Spaendonck earned a B.B.A. from the Erasmus University in Rotterdam and an Executive Master in Finance & Control from the University of Amsterdam.

Mark Adamson joined JLL in 2018.  Prior to joining JLL, Mr. Adamson was the CEO of Fletcher Building, an $8 billion conglomerate of building products businesses based in Australia and New Zealand. Previously, he was with laminate company, Formica Corporation, where he ran their European division before being promoted to CEO. Mr. Adamson also held roles in finance and management at Glaxosmithkline and Deloitte.


Mr. Adamson earned a BA(Hons) Finance from Northumbria University in the UK and qualified as a Chartered Accountant with Deloitte.

Mark Adamson

Managing Director