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Meet The Team

David Gellner
David Gellner
Executive Vice President
David Gellner is an executive vice president with Kidder Mathews, specializing in the sale of commercial retail investment properties in Washington. With over 10 years of experience, David has successfully completed over 150 investment sale transactions totaling more than $500,000,000.
Parker Ksidakis
Parker Ksidakis
First Vice President
Parker is a retail investments specialist focused primarily on single-tenant retail leased properties and multi-tenant retail in Washington and Oregon. He has been in the commercial real estate industry for nearly a decade.
Michelle Plafcan
Michelle Plafcan
Client Services Coordinator
Michelle is a retail investment sales specialist, and a subject matter expert in listing and transaction management, contracts, compliance, and process management. With over ten years of experience across sales and leasing in various asset types, her industry knowledge allows her to effectively guide her clients and team through the transaction process. Michelle prides herself on her top-notch customer service and tireless work ethic, which has cultivated long-standing client and vendor relationships. Michelle lives in Portland, Oregon with her teenage son, where you can usually find them spending time outdoors, reading, and chasing their next vacation. As her son likes to say, “we like to have fun around here.”