Roswell Fire Chief Matt Miller and city officials told the City Council that Miller will retire effective Jan. 31 after 22 years with the city.

Chief Miller thanked the city and recalled his time leading the department, saying he had prepared for this next step and appreciated the training and experience he received in Roswell. Mayor and council members praised Miller's service and cited the department's response during recent disasters.

City management also announced a leadership change in utilities. Andrew Valdez has accepted the superintendent position overseeing both wastewater and water operations, succeeding the recently retired superintendent Lorenzo Sanchez. The city also offered and filled the potable‑water superintendent role with George Peterson, a long‑time local who previously worked in Carlsbad; Peterson is reported to hold required water and wastewater certifications and was scheduled to start Monday.

Councilors and staff thanked Miller and said they will coordinate retirement recognition and transition details.