District 3 - Bill Gates, Chairman

Bill Gates served on the Phoenix City Council representing District 3 from June 2009 through May 2016. Gates also served as Vice Mayor of Phoenix from January 2013 to February 2014. In the November 2016 election, Bill Gates was elected to serve as the District 3 Supervisor for Maricopa County. He began his first term with the Maricopa County Board of Supervisors in January 2017.

Watch the 2019 Chairman's Speech

Read the 2019 Chairman's Speech

2017 Year in Review

Read Supervisor Gate's letter in support of EPCOR Water USA's proposed stand-pipe solution

Read full biography

Meet your Supervisor

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Trek the Trail with Bill Gates

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Learn about Supervisor Gates' personal challenge to trek the Maricopa Trail. See where he's at now and learn how you can join the Parks and Recreation 100 Miles in 100 Days Challenge.

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  1. Maricopa County Named Among Nation's Top Digital Counties

    Posted to Board of Supervisors, District 3 on July 25, 2019

    Maricopa County is being recognized as one of the best in the country at leveraging technology and data to serve residents. Read on...

  2. Board of Supervisors Takes More Active Role in Maricopa County Elections

    Posted to Board of Supervisors, District 3 on June 26, 2019

    Bipartisan discussions led to a new framework for running countywide elections. Read on...

  3. Board of Supervisors Approves Final FY 2020 Budget

    Posted to Board of Supervisors, District 3 on June 24, 2019

    With a new decade on the horizon, the nation’s fastest-growing county is making smart investments to further position itself as an attractive, long-term home for families and businesses. Read on...

  4. Maricopa County receives 31 National Achievement Awards

    Posted to Board of Supervisors, District 3 on June 6, 2019

    Maricopa County received 31 National Achievement Awards from the National Association of Counties (NACo) for programs that increase residents' well-being and improve the use of technology to transform how we do business. Read on...
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