DART Names Interim CEO as Search for New Leader Continues

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Dallas Area Rapid Transit (DART) has appointed David Leininger as its interim CEO as the agency searches for a permanent new leader. Leininger will take over the daily operations of DART starting on May 4, replacing acting CEO Gene Gamez. The move comes after former CEO Nadine Lee stepped down amid a tumultuous year for the public transportation system, with nearly half of DART's 13 member cities calling elections to potentially cut ties with the agency.

Why it matters

DART's next permanent CEO will be tasked with navigating the agency through a critical transition period, including implementing agreements to restructure DART's governing board and funding model in order to keep several suburban cities from leaving the system. The interim appointment of Leininger, who previously served in leadership roles at DART, aims to provide stability as the search for a permanent CEO continues.

The details

David Leininger previously served as DART's interim president in 2021 and was the agency's executive vice president and chief financial officer until his departure in 2018. He first joined DART in 2008 and has held various roles overseeing finance, IT, communications, procurement, and risk management. Prior to DART, Leininger worked in budget and economic development positions for the cities of Irving, Dallas, and Garland.

• Leininger will begin as interim CEO on May 4, 2026.
• Former CEO Nadine Lee stepped down in March 2026 and her contract was set to expire in September 2026.
• DART's board of directors appointed Leininger to the interim role earlier this month.

What’s next

Voters in the Park Cities and Addison will choose their cities' fate with DART in May 2 elections, just two days before Leininger begins as interim CEO.