Loopbaan Marcel Winkelman
- 2015 - 2016 CCO (Chief commercial officer), Sandd
- 2013 - 2015 Adviseur , Cubord Reclameborden B.V.
- 2011 - 2015 Adviseur , de Bijenkorf
- 2013 - 2014 Adviseur , Giacom B.V.
- 2008 - 2010 CEO A.I., Sum=Printmanagement
- 2005 - 2008 Managing Director, Euro Mail
- 2000 - 2005 Directeur, Netwerk VSP
- 1997 - 2000 Sales Director, TNT
Opleiding Marcel Winkelman
- 2002 - 2004 Financial management, Ashridge Executive Education, Hult International Business School
- 2000 - 2000 Erasmus Universiteit Rotterdam, senior management program
- 1989 - 2000 Informatica, Mercurius College
- 1993- 1994 Nima-A en Nima-B, SRM
- 1990 - 1992 Bedrijfskunde, SRM
Overige vermeldingen
Overige nevenfuncties
- Adviseur Klein
- Adviseur R. Breijer Holding
- Adviseur Indumij BV
- Adviseur Cor Troost Holding
- Adviseur Delta warenhuis
- Adviseur Bonusan
- Adviseur Rabobank (restructuring/recovery projects)