- Jason Addlesperger, SiOR
- Jeremy Ballenger
- James Bolt
- Mark Bowen
- Marshall Burton
- Stephen P. Bye
- Michael Cantwell
- Steven F. Clarke
- Patrick Devereaux
- Greg Downs
- Kevin R. Doyle
- Jamie A. Gard
- Ryan Good
- Bret Hall
- Amy K. Hansen
- Larry H. Harmsen
- Randall C. Hertel
- James T. Johnson
- Nathan Johnson
- Peter J. Keepper
- Frank Kelley
- Paul Kluck, SIOR, RPA
- Geoffrey E. Kreusser, SIOR, FRICS
- Bill Kyriagis
- Stephanie T. Lawrence
- Rich McClintock
- R.C. Myles, CCIM, SIOR
- Murray Platt, SIOR
- Brit Probst
- John C. Richert
- Peter Schippits
- Joel Scott
- T.J. Smith, SIOR
- David Sternberg
- Mary Sullivan
- George Thorn
- David Tilton
- Christopher T. Toll
- Mike Wafer, SIOR
- Ned White
- Robert Whittelsey, SIOR
- Mark J. Witkiewicz
- C. Douglas Wulf
- Mitchell H. Zatz, SIOR
Mark J. Witkiewicz, Senior Vice President, Corporex Colorado, LLC
Mr. Witkiewicz is Senior Vice President of Corporex Colorado, LLC, with responsibilities for the operations of the Denver office including sales and marketing, development, construction, management and reporting. Mr. Witkiewicz joined Corporex in 2008 and originally held the position of Director of Development overseeing and leading the development team for Corporex’s real estate development opportunities, most recently Fitzsimons Village, a 32 acre mixed-use development consisting of class A office buildings, hotels and retail amenities to the Anschutz Medical Campus & Fitzsimons Life Science District. He has over 20 years of experience in acquisitions, financing, development, construction and dispositions of real estate. Prior to joining Corporex, he was Vice President of Development for Silverman Development Companies, a Michigan based real estate development firm, where he also valued real estate properties and developed value-added strategies for non-performing assets.
Mr. Witkiewicz graduated Cum Laude fromMichiganTechnologicalUniversitywith a degree in Civil Engineering and holds a Masters degree in Manufacturing Operations fromKetteringUniversity. He is married to Monica Witkiewicz and they have four daughters.