Huidige functies Willem Appelo
- 2022 - heden COO (Chief operations officer), Philips
Loopbaan Willem Appelo
- 2019 - 2020 WW VP Supply Chain - Strategy, Innovation & Deployment, Johnson & Johnson
- 2013 - 2019 VP WW Medical Devices Supply Chain, Johnson & Johnson
- 2009 - 2014 Member board of trustees, University of Rochester Medical Center
- 2008 - 2014 Member board of trustees, Rochester Institute of Technology
- 2008 - 2012 President Global Business and Services Group, Xerox
- 2005 - 2008 President Xerox Strategic Services Group, Xerox
- 2003 - 2005 Vice President WW Manufacturing & Supply Chain, Xerox
- 2001 - 2003 Vice President European Manufacturing & Supply Chain, Xerox
- 2000 - 2001 Vice President WW Manufacturing & Supply Chain Strategy, Xerox
- 1996 - 2000 Financial Controller European Manufacturing, Xerox
- 1993 - 1996 Finance Manager, Xerox
- 1991 - 1993 Corporate Auditor, Xerox
- 1987 - 1991 Financial director, Papierfabriek Doetinchem
- 1984 - 1987 Financial controller, Levison Group