GE Johnson Construction Co. has promoted Dan Starr to president. Starr brings 35 years of experience working for GE Johnson in various roles, most recently as executive vice president of operations.
Saunders Construction Inc. has named David Martino as vice president of finance. Martino, a certified public accountant in Colorado, has 17 years of experience. He has led the finance departments in several of Colorado’s high-volume public companies.
Engineering firm Burns & McDonnell has promoted group managers Andy Hundley and Paul Callahan to principals in the Denver office. Hundley is department manager in the structural engineering group, and Callahan leads the Denver environmental studies and permitting group.