John Van Zonneveld


Direct: 503.972.7290
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Since 1979 John has served his clients in the discipline of office and flex transactions. His area of expertise is in the southwest suburban marketplace.

Upon joining Macadam Forbes in 1983, John helped establish the office leasing and sales department. He has been instrumental in acquiring major listings and consummating numerous transactions.

John’s clients benefit from his many years of involvement in numerous service and business organizations as well as his long term relationships with business decision makers, community leaders, developers, and investors.


University of Oregon
Bachelor of Science in Public Affairs & Administration


1983 to Present: Macadam Forbes, Inc., Portland OR
1981 to 1983: Norris & Stevens Realtors, Portland OR
1979 to 1981: Development Group Real Estate
1973 to 1979: Argo Plastics, Los Angeles CA


  • Commercial Association of Brokers
  • Beaverton Rotary
  • Beaverton Chamber of Commerce


AAI Engineering
Beaverton Area Chamber of Commerce
Coordinated Resource Group
Davis Law Firm
Innova Legal Advisors
Jordan Development
Law Office of Douglas F. Angel
N.W. Regional Educational Service District
Pacific Horizon Properties
Pacific Realty Associates, LP
Passport Online Inc.
Prior & Hart LLC CPAs
Richard G. Adolphson Jr. Properties
Schmidt and Johnson CPAs
Sourcing Solutions Properties LLC
The Thomson Law Firm
Virginia Garcia Memorial Health Center
WYSE Investment Services