Donna Mertes Promoted to Department Manager

Congratulations! Donna was recently promoted to Manager of GLHN’s Civil Engineering Department. In her new role she will be responsible for scheduling projects, manpower allocation and client relations. Donna joined GLHN in 1995 and has focused her career on the design of utility infrastructure for clients such as the University of Arizona, City of Tucson and Pima County.  She also enjoys designing parks and recreation projects such as the Rillito Regional Park renovation and the new January 8th Memorial at Presidio Park.