Robert Gilbert is Chief Operating Officer at the Collage Companies and a certified design-build designated professional (DBIA) with decades of outstanding construction management and engineering experience . His expertise includes more than $3 .5 billion in constructed costs and over a decade of alternative project delivery experience totaling $2 .5 billion . He has consistently demonstrated success in developing and delivering infrastructure, water, wastewater and industrial projects to federal, industrial and municipal clients on schedule and within budget . Specialized in alternative project delivery, Mr . Gilbert is responsible for a diversified range of key, large- scale water and wastewater design-build, design-bid-build, and construction management at-risk projects and business development . Bob oversees the company’s operations for a variety of sectors, including commercial, transportation, parks and sports, hospitality, education and religious.