Arizona Power Authority Commissioners

Dalton H. Cole


Appointed to the Commission in January 2002 and re-appointed through his present term expiring in 2020, Dalton Cole is a retired businessman and farmer. A past-member of the Central Arizona Water Conservation District Board, Mr. Cole co-founded and chaired the HoHoKam Irrigation District. He also served on the board of Electrical District No. 2 in Pinal County for 18 years and is a past chairman. In addition, Mr. Cole is a past chairman of the State Board of Directors for Community Colleges. He has served on the Ground Water Management Committee for Pinal County, as well as advisory committees to the Arizona Legislature regarding water and power issues.

Stephen M. Brophy


Appointed to the Commission in 2009 for a term to expire in 2020, is president of Page Land & Cattle Co. and Aztec Land and Cattle Company, Limited, and a partner in Santa Lucia Farms. Among his affiliations, he is president of the Arizona Cattle Growers Association, and chairman of Mountain States Legal Foundation. He is past chairman of the Economic Advisory Council of the Federal Reserve Bank of San Francisco. He received a bachelor’s degree from the University of Arizona and an M.B.A. from Stanford University.

Russell L. Jones


Appointed to the Arizona Power Authority Commission in January 2014, Russell L. Jones was appointed upon the retirement of Lt. Gen. John I. Hudson, U.S.M.C. (Ret) for a term to expire in 2018. Russ Jones served as an Arizona State Representative for District 24. Russ has been a successful small businessman for many years. He is currently the President/CEO of R.L. Jones Management Group. He is a licensed Insurance Broker and Notary for the State of Arizona. He also has a National Customs Brokers License with a Customs Import Specialists (CIS) designation.

John Sullivan


John was appointed to the Arizona Power Authority on February 6, 2017. At the end of February, 2016 John Sullivan retired from Salt River Project as Deputy General Manager and Chief Strategic Initiatives Executive. In his 45 year career at SRP he held senior executive positions with responsibility for strategic planning, electric resource planning and management, water resource planning and management, water construction, maintenance and operations, and inter-utility contracts. John continues to provide consulting part-time on water matters.

John has served on boards for: National Water Resources Association, Colorado River Water Users Association, Water for the West Foundation, Arizona Agribusiness and Water Council, Desert Botanical Garden, Arizona Town Hall, and Tempe United Way Campaign. He is a native of Arizona with a Bachelor of Science in Electrical Engineering degree from the University of Arizona. John and his wife have three adult children.

Lawrence V. Robertson Jr.


Appointed to the Arizona Power Authority on February 6, 2017, Larry has provided legal services in the areas of energy, natural resource, public utility regulation and water law since the 1960’s. A native Tucsonan, Larry graduated from Stanford University with a B.A. In 1960 and a J.D. in 1964. At various points in his career, Larry served as a legal executive with Southwest Gas (Nevada), Tucson Electric Power (Arizona), the Interstate Natural Gas Association of America (Washington, D.C.) and the United States Department of Energy ((Washington, D.C.); and, he also has served a wide range of clients as a private practitioner. In addition, Larry has served as a Judge Pro Tem, Pima County Superior Court, and as a private mediator and arbitrator. Volunteer service in Arizona has included membership on the Governor’s Groundwater Management Commission and the Arizona Water Banking Authority Study Commission. Larry and his wife currently reside in Green Valley, and his sons and grandchildren reside in Georgia and Virginia.