Huidige functies Ann Ziegler
- 2017 - heden Commissaris (voorzitter), Wolters Kluwer
Loopbaan Ann Ziegler
- 2008 - 2017 Senior vice president & CFO, CDW
- 2004 - 2008 CFO Noord-Amerika, Sara Lee
- 2001 - 2004 CFO (Chief financial officer), Sara Lee Bakery Group
- 1997 - 2001 Senior vice president corporate development, Sara Lee