AC Transit Executive and Leadership Team

June, 2026

Leadership Overview

AC Transit has 5 executives leading key functions including strategy, finance, operations, legal, and governance.

Driven by a commitment to public service, AC Transit delivers safe, reliable, and sustainable transit solutions, connecting 1.5 million East Bay residents and earning recognition as the Outstanding Public Transportation System of the Year.

Leadership Roles at AC Transit

  • General Manager & Chief Executive Officer - Salvador Llamas
  • Chief Financial Officer - Christopher Andrichak
  • Chief Operating Officer - Aaron Vogel
  • President - Fabio Bastos
  • General Counsel & Chief Legal Officer - Aimee Steele
  • Salvador Llamas - General Manager & Chief Executive Officer

    Salvador Llamas, the General Manager & Chief Executive Officer at AC Transit, directs the overall strategic vision and operational execution for the largest public bus-only system in California. Overseeing a fleet of 626 buses across multiple facilities in Alameda and Contra-Costa counties, Llamas ensures the delivery of safe, reliable, and sustainable transit service to 1.5 million East Bay residents. This leadership role involves driving the agency's forward-thinking initiatives, including the critical zero-emission program, and fostering connections with nine other transit systems, BART, Amtrak, and ferry terminals. By championing operational excellence and customer responsiveness, Salvador Llamas guides AC Transit's mission to meet the evolving needs of its diverse community and maintain its status as a leading public transportation provider.
    Salvador Llamas

    Christopher Andrichak - Chief Financial Officer

    Christopher Andrichak, the Chief Financial Officer at AC Transit, manages the fiscal health and financial strategy of the transit district. Overseeing all financial operations, Andrichak ensures the efficient allocation of resources for a fleet of 626 buses and six facilities serving 1.5 million residents across Alameda and Contra-Costa counties. This critical role involves developing and implementing sound financial policies, managing budgets, and securing funding for operational needs and strategic initiatives, such as the zero-emission program. By maintaining financial integrity and exploring innovative funding streams, Christopher Andrichak supports the district's mission to provide safe, reliable, and sustainable transit service, contributing directly to the agency's operational stability and long-term growth objectives.

    Aaron Vogel - Chief Operating Officer

    Aaron Vogel, the Chief Operating Officer at AC Transit, directs the day-to-day operational activities of the transit district, ensuring the seamless delivery of services to 1.5 million East Bay residents. Vogel oversees the management of AC Transit's fleet of 626 buses and its six facilities across Alameda and Contra-Costa counties, focusing on operational efficiency and service reliability. This leadership position involves optimizing route performance, managing maintenance schedules, and implementing strategies to enhance the customer experience. By driving operational excellence, Aaron Vogel plays a key part in AC Transit's mission to provide safe, reliable, and sustainable transit, directly impacting the agency's ability to connect communities and support regional mobility.
    Aaron Vogel

    Fabio Bastos - President

    Fabio Bastos, the President at AC Transit, provides strategic leadership and governance oversight for the transit district's operations. As President, Bastos guides the board's direction, ensuring alignment with the agency's mission to deliver safe, reliable, and sustainable transit service to 1.5 million residents across Alameda and Contra-Costa counties. This role involves fostering strong relationships with stakeholders, advocating for public transportation needs, and championing initiatives that enhance service delivery and community impact. By leading the governance framework, Fabio Bastos ensures AC Transit operates effectively and continues its legacy as a vital transportation provider in the East Bay region.
    Aimee Steele, the General Counsel & Chief Legal Officer at AC Transit, provides comprehensive legal counsel and oversees all legal affairs for the transit district. Steele manages the legal framework supporting AC Transit's operations, including its fleet of 626 buses and six facilities serving 1.5 million residents across Alameda and Contra-Costa counties. This role involves advising on regulatory compliance, managing litigation, and ensuring all contractual agreements and policies adhere to legal standards. By safeguarding the district's legal interests, Aimee Steele supports the mission to deliver safe, reliable, and sustainable transit service, contributing to the agency's operational integrity and risk management.

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    Frequently Asked Questions Regarding AC Transit Top Executives and Leadership Team

    Who leads AC Transit?
    AC Transit is led by Salvador Llamas (General Manager & Chief Executive Officer), along with executives such as Christopher Andrichak (Chief Financial Officer) and Aaron Vogel (Chief Operating Officer).
    Who is part of AC Transit’s executive team?
    The executive team of AC Transit includes leaders such as Salvador Llamas (General Manager & Chief Executive Officer), Christopher Andrichak (Chief Financial Officer), Aaron Vogel (Chief Operating Officer) and other senior executives.
    How many executives does AC Transit have?
    AC Transit has 5 executives leading key business areas.
    What roles are included in AC Transit’s leadership team?
    The leadership team of AC Transit includes roles such as General Manager & Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, President, General Counsel & Chief Legal Officer.