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.
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.
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.
David Vivio
Director of Preconstruction
David Vivio joined O’Brien Construction in 2007 as an intern and has worked through all facets on the operations side of the company before being promoted to Director of Preconstruction in 2012.
Dave’s responsibilities as Director of Preconstruction include continuous communication and coordination with architects, subcontractors, project team and owners for issues involving cost and progress. Dave also oversees the entire estimating department and is responsible for the development and evaluation of all preconstruction services.
Sarah Bijlani
Director of Project Engineers
Sarah Bijlani has been with O’Brien Construction since 2004. She has worked through all facets of the company both on the operations and financial side.
Sarah started at O’Brien as a Project Engineer and worked her way to Project Manager, Executive Coordinator/Project Administrator, Project Accountant and Director of Project Engineering, her current position.
As the Director of Project Engineering, Sarah oversees and coordinates all Project Engineers within the company. She also manages the development, implementation, and evaluation of document and project procedures.
