Brookfield-based Mortensen Construction has promoted Chris Guido to Superintendent I. As a superintendent, Guido organizes field operations including supervising subcontractors, directing field forces, maintaining schedules, expediting materials and ensuring quality workmanship. He has worked on many of Mortenson’s most recognizable projects: Acuity Insurance Headquarters Expansion, Froedtert & the Medical College of Wisconsin Center for Advanced Care, Aurora Medical Center in Grafton, Crowne Plaza, and ProHealth D.N. Greenwald Expansion. He has more than 10 years of industry experience.