TTC Executive and Leadership Team

July, 2026

Leadership Overview

TTC has 6 executives leading key functions including strategy, information technology, marketing, operations, human resources, and central recreational council.

Driven by a commitment to regional growth, TTC is dedicated to expanding its subway and light rail network to meet the evolving transportation needs of the Greater Toronto Area, solidifying its position as a vital public service.

Leadership Roles at TTC

  • Chief Executive Officer - Mandeep Lali
  • Deputy Chief Operating Officer - Jim Teeple
  • Executive President Central Recreational Council - Frank Giustini
  • Chief Information Officer - Dhaksayan Shanmuganayagam
  • Chief Marketing Officer, Acting - Alice Smith
  • Chief People Officer - Gemma Piemontese
  • Mandeep Lali - Chief Executive Officer

    Mandeep Lali, the Chief Executive Officer at TTC, directs the overall strategic vision and operational execution for one of North America's largest public transit systems. Overseeing a vast network encompassing subways, streetcars, and buses, Lali ensures the TTC effectively services the Greater Toronto Area. This leadership role involves driving critical expansion projects, including subway and light rail development, to address the region's growing transportation demands. Mandeep Lali also guides the specialized Wheel-Trans service, ensuring accessible transportation solutions for individuals with disabilities. The Chief Executive Officer's mandate includes fostering innovation and efficiency across all transit modes, maintaining the TTC's commitment to reliable and sustainable public transportation for millions of riders.
    Mandeep Lali

    Jim Teeple - Deputy Chief Operating Officer

    Jim Teeple, the Deputy Chief Operating Officer at TTC, directly supports the operational oversight of the transit system's day-to-day functions across the Greater Toronto Area. Teeple assists in managing the complex logistics of subways, streetcars, and buses, ensuring reliable service delivery to millions of passengers. This position is integral to executing the TTC's mission of meeting regional transportation needs, including the operational integration of ongoing subway and light rail expansions. Jim Teeple plays a key part in optimizing service schedules, resource allocation, and emergency response protocols to maintain high standards of safety and efficiency. The Deputy Chief Operating Officer's focus includes enhancing the performance of specialized services like Wheel-Trans, ensuring accessibility and dependable transportation for all riders.

    Frank Giustini - Executive President Central Recreational Council

    Frank Giustini, the Executive President Central Recreational Council at TTC, directs initiatives focused on employee well-being and community engagement within the organization. Giustini oversees programs that enhance the quality of life for TTC employees, fostering a supportive environment that complements the demanding operational landscape of the transit system. This leadership position contributes to the overall organizational health by promoting activities that build camaraderie and morale among staff members involved in servicing the Greater Toronto Area. Frank Giustini ensures that recreational programs align with the TTC's broader objectives, indirectly supporting the reliable operation of subways, streetcars, and buses. The Executive President Central Recreational Council's efforts reinforce the TTC's commitment to its people, recognizing their vital role in delivering essential public transportation services.

    Dhaksayan Shanmuganayagam - Chief Information Officer

    Dhaksayan Shanmuganayagam, the Chief Information Officer at TTC, architects the technological infrastructure and digital strategy supporting the transit system's extensive operations. Shanmuganayagam oversees the implementation and management of IT systems that enhance service delivery, operational efficiency, and passenger experience across subways, streetcars, and buses. This role is pivotal in advancing the TTC's commitment to regional growth through technology, particularly in supporting subway and light rail expansion projects with robust digital solutions. Dhaksayan Shanmuganayagam ensures the security and reliability of all data systems, safeguarding sensitive information and maintaining service continuity. The Chief Information Officer's leadership drives technological innovation, enabling better connectivity for riders and optimizing the management of complex transit networks throughout the Greater Toronto Area.
    Dhaksayan Shanmuganayagam

    Alice Smith - Chief Marketing Officer, Acting

    Alice Smith, the Chief Marketing Officer, Acting at TTC, spearheads the strategic communication and brand positioning for the transit authority. Smith directs initiatives to enhance public perception and rider engagement across the Greater Toronto Area, promoting the TTC's extensive network of subways, streetcars, and buses. This role is crucial in articulating the TTC's commitment to meeting regional needs through service improvements and infrastructure expansion, including subway and light rail projects. Alice Smith oversees the development and execution of marketing campaigns that highlight the accessibility of services like Wheel-Trans and the overall value of public transit. The Acting Chief Marketing Officer ensures consistent messaging regarding the TTC's operational excellence and its vital role in the region's mobility.

    Gemma Piemontese - Chief People Officer

    Gemma Piemontese, the Chief People Officer at TTC, leads human capital strategy and organizational development for the transit system. Piemontese oversees talent acquisition, employee relations, and professional development programs designed to support the TTC's extensive workforce across the Greater Toronto Area. This role is critical in ensuring the organization has the skilled personnel necessary to operate and expand its network of subways, streetcars, and buses. Gemma Piemontese champions initiatives that foster a positive and inclusive workplace culture, essential for retaining talent and driving operational excellence. The Chief People Officer's strategic direction supports the TTC's commitment to meeting regional growth demands by cultivating a motivated and capable team dedicated to public service.

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    Frequently Asked Questions Regarding TTC Top Executives and Leadership Team

    Who leads TTC?
    TTC is led by Mandeep Lali (Chief Executive Officer), along with executives such as Jim Teeple (Deputy Chief Operating Officer) and Frank Giustini (Executive President Central Recreational Council).
    Who is part of TTC’s executive team?
    The executive team of TTC includes leaders such as Mandeep Lali (Chief Executive Officer), Jim Teeple (Deputy Chief Operating Officer), Frank Giustini (Executive President Central Recreational Council) and other senior executives.
    How many executives does TTC have?
    TTC has 6 executives leading key business areas.
    What roles are included in TTC’s leadership team?
    The leadership team of TTC includes roles such as Chief Executive Officer, Deputy Chief Operating Officer, Executive President Central Recreational Council, Chief Information Officer, Chief Marketing Officer, Acting.