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David P Weiner

Phone: (503) 228-7967
Fax: (503) 222-7261
Email: dweiner@williamskastner.com

1515 SW Fifth Avenue, Suite 600
Portland, OR 97201-5449

David P. Weiner concentrates his practice on commercial real estate transactions including IRC Section 1031 Exchanges. In his real estate practice, Mr. Weiner has experience in representing developers, owners and managers of shopping centers, office buildings, apartments and industrial parks. Mr. Weiner also represents businesses of various sizes in their formation, operations, and in the acquisition and sale of their businesses. 


Member: Oregon State Bar; Washington State Bar Association; American Bar Association; Multnomah Bar Association; Oregon State Bar Section on Real Estate & Land Use Committee on Opinion Letters in Real Estate Transactions (Chair/Editor: 1988-2015); American Bar Association Section on Real Property, Probate and Trust Committee on Opinion Letters in Secured Real Estate Transactions, 1992-present; Oregon Supreme Court Disciplinary Rules and Procedures Committee, 1986-2000;
Oregon State Bar Joint Committee with Realtors, 1986-1989 (Chair: 1988-1989); Oregon State Bar Section on Real Estate &Land Use Executive Committee, 1985-1987; Multnomah County Local Professional Responsibility Committee, 1984-1986; Oregon State Bar Committee on Real Property, 1974-1977 (Chair: 1976-1977)

The Best Lawyers in America (Real Estate), 1987, 1988-1989 and 1990-1991 editions

President: Oregon Golf Association, 1998-2001

Professional Associations/Activities

Speaker on opinion letters and various other real estate topics.

Areas of Practice
Bar Admissions
  • Oregon
  • Washington
  • Willamette University College of Law, J.D., magna cum laude, 1972
  • Claremont McKenna College, B.A., 1969