National Storage Affiliates Trust

Board of Trustees

Leader Photo

J. Timothy Warren


Mr. Warren served as a member of our PRO Advisory Committee from our IPO in April 2015 until May 2019 when he joined the Board of Trustees. From 1996 to 2018, Mr. Warren served as president of Three Oaks Development Co., a commercial real estate development company specializing in building and leasing industrial business parks in Portland, Oregon. During this time, Mr. Warren also played an active role in developing and acquiring over 33 self storage facilities in conjunction with Northwest Self Storage, one of the Company’s PROs. Prior to joining Three Oaks Development Co. in 1995, Mr. Warren founded JTW Computer Systems in 1976, which provided hardware, software and a time share computing environment for small to medium sized companies nationwide. Mr. Warren served as president of JTW Computer Systems until the company was sold in 1995. Mr. Warren has also served on the board of directors and as president of the Portland Chapter of NAIOP (National Association of Industrial and Office Properties), and as an elected official on the Board of Supervisors of Multnomah County Drainage District #1. Mr. Warren graduated from the University of Oregon with a bachelor of science degree in computer science and a minor in accounting.