Vern Martens, Vice President of Land and Investment Services for Grubb & Ellis|Gundaker Commercial, the brokerage division of Gundaker Commercial Group, Inc. (GCG), brings substantial expertise and knowledge of the commercial real estate industry to his current position. With more than 30 years of experience in investment, development and property management, as well as intricate knowledge of corporate real estate, his unsurpassed expertise in many facets of the industry will be an asset to your next commercial real estate venture.