management team

Our management team has over 130 years of cumulative construction management experience. Through those years we have seen every problem possible and have the means and knowledge to develop the most viable solutions.

In challenging economic times, we continue to succeed because we are the absolute best at controlling costs and margins, ensuring our staff do the best work and are well compensated. Our coordinated project management system ensures our clients benefit from the efficiency created by our construction managers who are now fully trained in all of our multiple trades.

Tom Vagrin,
CEO, Manganaro North America, LLC


Westley Douglas, President of Manganaro Midatlantic, LLC. A native Washingtonian, Westley brings more than 22 years of experience in architecture and construction, (18 years with Manganaro), to his new position. He is responsible for managing all aspects of the company’s activities, including leadership on company strategy, culture and achieving business goals. He oversees the company safety plan, manages and directs marketing plans, company policies, procedures and administrative functions. Westley has a Bachelor’s Degree in Architecture from Hampton University and a Master's Degree in Business Administration from the University of Maryland University College.


George Ralli, Director of Operations – Project Management for Manganaro Midatlantic. George provides leadership to our project management teams to ensure the execution of every project meets our core values of delivering the highest possible standards of professionalism, quality and customer service. He has more than 35 years of experience in the commercial construction field in estimating, project management, scheduling and supervision of field forces, business development and corporate management.


Jonathan Lane, Director of Field Operations. In his new role, Jon oversees the onsite operations across all of Manganaro Midatlantic’s product lines, manages the distribution of our labor forces and coordinates with our clients and other project partners. Jon has been with Manganaro since 2003. He has a Bachelor of Science degree in Applied Economics and Management from Cornell University and a Master's Degree in Business Administration from the Smith School of Business at the University of Maryland.


Dan Dinger, Chief Financial Officer for Manganaro Midatlantic. Dan received his Bachelor of Science degree in Accounting from Pennsylvania State University and has experience as an Audit Manager at a nationally recognized public accounting firm focusing on government; construction accounting and employee benefit plans. Dan has served in our finance operation since 2013.


Brian Loveless, Director of Preconstruction for Manganaro, has over 30 years of experience in commercial construction within the Baltimore-Washington region. Brian's education and experience have given him the necessary skills to provide Manganaro's clients with the utmost in professional construction services.  Brian has a Bachelor of Science in Civil Engineering from the University of Maryland and a Master's of Science in Business Administration from Johns Hopkins University.


John Livingston, Director of Business Development for Manganaro since 2002, has more than 35 years of experience as a subcontractor and general contractor in the mid-Atlantic region. John is focused on providing our clients the best possible customer service, from the estimating and sales stage through project close-out.  John has a Bachelor's Degree in Mechanical Engineering from Georgia Tech and a Master's Degree in Business Administration from Johns Hopkins University.