Stacy Miller - Director

As Director of Miami-Dade County’s Department of Transportation and Public Works, Stacy Miller oversees the department’s $6.4 billion capital program to continue expanding and enhancing a transportation system that better connects residents and businesses in all corners of our county to opportunity. She is a longtime leader in transportation with strategic vision and key contacts at the state and federal governments, the industry, and Miami-Dade County.

Previously, Miller served as the District Six Secretary of the Florida Department of Transportation (FDOT), managing the planning, design, construction, maintenance and operation of the State Highway System in Miami-Dade and Monroe counties. 

A highly respected transportation leader, Miller has successfully guided projects serving nearly three million residents and managing roadways that are traveled more than 30.8 million miles daily. She has also played a pivotal role in FDOT’s collaboration with DTPW’s Strategic Miami Area Rapid Transit (SMART) Program, aimed at expanding and improving Miami-Dade’s public transportation infrastructure. 

Miller began her career at FDOT District Four in 1991 as a Professional Engineer Trainee. She progressed through various leadership roles, including serving as Florida’s first Program Management Engineer, District Four Director of Transportation Development, and Assistant Secretary of Finance and Administration for FDOT statewide. In 2021, she was appointed District Six Secretary, overseeing critical transportation initiatives across South Florida. 

Miller holds a Bachelor of Science in Civil Engineering from the University of Florida and is a registered Professional Engineer in Florida.