Leadership. Responsibility. Growth. Sustainability.

Program in partnership with the National Association of State Treasurers (NAST) Foundation

Celebrating 10 Years of Empowering Public Finance Leaders | July 20–23, 2025 | Pepperdine University | Malibu, CA

Celebrating 10 Years of Empowering Public Finance Leaders | July 20–23, 2025 | Pepperdine University | Malibu, CA

Derek Hansel
Derek Hansel
Chief Financial Officer, Bay Area Toll Authority

Derek Hansel joined MTC as Chief Financial Officer in March 2022, following the January 2022 retirement of longtime CFO Brian Mayhew.

Mr. Hansel from 2017 to 2022 served as CFO for the San Mateo County Transit District, the San Mateo County Transportation Authority, Caltrain and the San Mateo County Express Lanes Joint Powers Authority, and in April 2021 was named Acting Chief Administrative Officer for the quartet of transportation agencies. Before joining the Peninsula transportation agencies, Mr. Hansel served from 2015 to 2017 as the assistant director of finance for the City of San José.

Mr. Hansel came to the Bay Area after serving from 2012 through 2014 as executive director of the New Jersey Educational Facilities Authority, and from 2009 to 2012 as assistant chief financial officer for the Pennsylvania Turnpike Commission. Mr. Hansel’s private sector experience includes work from 2006 to 2009 as managing director and principal at Fairmount Capital Advisors in Philadelphia, where he managed an interest rate derivative advisory service for governments and nonprofit clients; and more than a decade with capital markets affiliates of Commerce Bank N.A.

Mr. Hansel holds a B.A. in government from Dartmouth College, and is a member of the Government Finance Officers’ Association and the Association of Financial Professionals.