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Tim O’Brien
President

Tim O’Brien joined the O’Brien Construction team in 1974, working beside his father, Ed O’Brien, who founded the company in 1962.   

Tim’s professional experience comes from 40+ years working within the industry. He is registered in the State of Michigan as a Professional Engineer and as a Licensed Builder and serves as the National Director of the Associated General Contractors of America. Tim has also served on numerous nonprofit boards and committees with a concentration on the youth in Detroit.

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Paul Marcus
Chief Operating Officer 

Paul Marcus joined the O’Brien Construction Team in 2012. As the Chief Operating Officer, Paul oversees every O’Brien Construction project to ensure each project is completed on schedule and within budget. 

Paul’s professional experience includes 20+ years of senior leadership service in both operations and corporate development and three years of international business experience. His area of specialization is within design-build projects as he has significant experience leading multi-disciplinary teams including project management, estimating, renovations and building addition projects.

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Kevin Braye
Chief Financial Officer

Kevin Braye joined the O’Brien Construction Team in 2012. Kevin’s responsibilities as Chief Financial Officer include planning, implementing, managing and controlling all financial-related activities for O’Brien Construction. He is also responsible for the development and evaluation of both short- and long-term financial objectives while managing the process for financial forecasting, budgeting, consolidation and reporting.