Loopbaan Jan Bruggenthijs
- 2014 - 2018 CEO, Sif
- 2012 - 2015 Commissaris, Numac
- 2004 - 2014 Voorzitter, Sutherland-Schultz Canada
- 2012 - 2013 Managing Director Continental Europe West, ERIKS
- 2011 - 2012 Partner, Custom Management
- 2011 - 2012 Regional MD Middle East a.i., Hertel
- 2007 - 2009 Commissaris (voorzitter), MASA Colombia
- 2007 - 2009 CEO, JV Stork Groningen Long Term
- 2002 - 2009 Commissaris (voorzitter), FridayEurotech
- 2001 - 2008 Member Management Committee, Stork nv
- 2001 - 2009 President, Stork Industry Services
- 1996 - 2001 Executive Board Member, GTI (present Cofely)
Opleiding Jan Bruggenthijs
- 1975 - 1979 Mechanical engineering, Hogeschool van Amsterdam