EL PASO, Texas—The City of El Paso is proud to announce the appointment of Dionne Mack as the new City Manager.
Ms. Mack, who has served as the Deputy City Manager for Quality of Life, will be stepping into her new role following a comprehensive and inclusive selection process. She will be replacing Interim City Manager Cary Westin, who has provided steadfast leadership during this transitional period.
Mayor Oscar Leeser expressed his enthusiasm for the appointment, stating, “Dionne Mack has shown exceptional leadership and a deep commitment to enhancing the quality of life for all El Paso residents. Her experience and vision for our City makes her the right choice to guide El Paso into a bright and prosperous future. I am confident that under her leadership, we will continue to make significant strides in addressing the needs of our community and building a stronger, more vibrant city.”
Mayor Leeser also extended his gratitude to Cary Westin for his exceptional service as Interim City Manager. “I want to thank Col. Westin immensely for his dedication and service to El Paso during this critical time. His leadership has been invaluable, and his commitment to our City is deeply appreciated. We are grateful for the stability and direction he has provided, ensuring a smooth transition as we welcome our new City Manager.”
Background on Dionne Mack
Dionne Mack brings 28 years of public service experience to her new role, with 14 years spent in New York and the past 14 years in El Paso.
As the Deputy City Manager for Quality of Life, she has been a driving force in advancing initiatives that improve the lives of El Paso residents. Her leadership has been instrumental in expanding access to parks, enhancing cultural services, and improving community programs.
“I am deeply honored to have been entrusted with this critical role by the Honorable Mayor and the City Council. I want to express my deepest gratitude for their trust and confidence in me,” she said. “My lived experiences, education, and professional background have uniquely prepared me to serve as your next City Manager. As a resident of El Paso, I am deeply committed to serving our city humbly and dedicated to improving the lives of all our residents. This commitment is not just a promise, but a mission that I will tirelessly pursue.”
Ms. Mack added, “I am deeply committed to building solid connections with the City Council and with all of you, the heart and soul of this vibrant community. El Paso’s strength lies in its diversity, rich history, and the resilience of its people. I am here to listen, learn, and work with each of you to address our challenges. I firmly believe that the best solutions come from within the community, and your voices are not just important, but invaluable. I am committed to holding regular meetings, open forums, and seeking your input through surveys and various feedback mechanisms. Your concerns, ideas, and aspirations are crucial to our decision-making process. Together with our City Council, we will chart a path forward that truly reflects the desires and needs of our residents.”
About the Selection Process
The appointment of Ms. Mack comes after a rigorous national search that began in March 2024. The process attracted over 100 applicants and included community input sessions, bilingual surveys, and feedback from various stakeholders to ensure that the selection reflected the values and aspirations of El Paso’s residents.
The decision was made following a series of four community Meet and Greet events, where residents had the opportunity to interact directly with each of the finalists for the position. In addition, two Council-appointed community panels, provided critical input that helped shape the final decision.
Ms. Mack’s deep connection to the community and her proven track record in enhancing the quality of life in El Paso were key factors in her selection as the new City Manager. Her leadership is expected to bring continued progress and innovation to the City as it moves forward.

2024.08.19 NEWS RELEASE_El Paso City Council Appoints Dionne Mack as New City Manager FINAL