About Dr. Letitia Plummer

Dr. Letitia Plummer’s story is one of legacy, compassion, and commitment to the people of Harris County. A proud daughter of an immigrant mother, granddaughter of trailblazers, and lifelong advocate for justice and equity, Plummer embodies the spirit of service that runs through her family’s history.

Her grandfather made history as the first African-American judge in Texas and courageously desegregated the Harris County cafeteria system—laying the foundation for fairness and inclusion in local government. Her grandmother, a devoted educator, inspired generations through the power of learning. Continuing this tradition, her father served both the Department of Defense and Harris Health as a dentist, dedicating his life to improving access to care for underserved communities.

Dr. Plummer is a product of Houston’s public school system and a successful small business owner of more than 25 years. Through her dental practice, she has provided compassionate care while mentoring young professionals and creating jobs in her community.

Rooted in faith, family, and fairness, Dr. Letitia Plummer stands as a true representative of the people—someone who understands the challenges working families face because she’s lived them. With deep local roots and a lifelong dedication to public service, she carries forward her family’s legacy of breaking barriers, building bridges, and ensuring every voice in Harris County is heard.

Dr. Letitia Plummer: One of us. For all of us.