J. Noe Diaz, a distinguished alumnus of the University of Houston-Downtown (UHD), made history when he was appointed Chief of Police for the Houston Police Department (HPD) on August 14, 2024. As a proud UHD Gator, Chief Diaz’s journey is a testament to hard work, resilience, and the transformative power of education.
Chief Diaz’s career in law enforcement began in 1987 as a correctional officer with the Texas Department of Criminal Justice. In 1994, he graduated from the UHD Police Academy, marking the start of his career as a peace officer. His UHD roots provided the foundation for his career as he later joined the Harris County Precinct Five Constable’s Office and the Texas Department of Public Safety (DPS), serving as a Trooper with the Katy Highway Patrol Office.
Throughout his illustrious career, Chief Diaz climbed the ranks, holding significant positions such as Narcotics Sergeant and Texas Ranger. His work included high-profile public corruption investigations and collaborations with federal agencies like the FBI, ATF, and DEA. With over 6,800 Law Enforcement (TCOLE) training hours, Chief Diaz is one of the most extensively trained leaders in the field.
Chief Diaz's UHD pride extends beyond his law enforcement journey. He earned his Bachelor of Science in Criminal Justice from UHD and went on to pursue a Master of Science in Criminology from Lamar University. As a lifelong learner, he completed prestigious programs, including the FBI National Academy and Northwestern University’s School of Police Staff and Command.
As a Gator, Chief Diaz represents the determination and grit of UHD alumni. His leadership as HPD Chief reflects not only his unwavering dedication to public safety but also his commitment to the community he has called home for decades. Under his guidance, HPD is poised to foster stronger community relationships and advance public safety initiatives.
From walking the halls of UHD to leading one of the nation’s largest police departments, Chief Diaz’s story is a source of inspiration for current and future Gators. He exemplifies the impact of UHD alumni in shaping a safer and more equitable Houston.