Our Leadership Team is focused on delivering innovative solutions, world-class client service and superb value for our clients, employees, partners and stakeholders.

Babur R. Mian
Babur R. MianPresident and CEO
Babur R. Mian is the President and CEO of the firm. Mr. Mian is a registered professional engineer in multiple states and has more than 20 years of experience in the industry. His focus is, and has always been, on finding innovative ways to meet client needs.

Prior to founding Terra Site Constructors, Mr. Mian led the growth of multiple firms in the U.S. and abroad. He is responsible for the oversight of all functions at Terra Site Constructors as well as the development of the budget, strategy and long-term plans for the firm, in collaboration with its other leaders.

Mr. Mian holds bachelors and master’s degrees in Civil Engineering from Virginia Polytechnic Institute and State University and has completed extensive training in leadership and management at the Wharton Business School.

Peter W. Bernat
Peter W. BernatExecutive Vice President /Chief Operating Officer
Peter W. Bernat, Terra Site Constructors’ Executive Vice President/Chief Operating Officer joined the firm in early 2019. With more than 28 years of experience in the construction industry, he is a proven leader with vast experience in managing large infrastructure projects. Peter’s distinguished project portfolio includes design-build, design-bid-build, complex utilities, fast-track bridges and large-scale transportation infrastructures.

He is responsible for developing, refining and executing the firm’s strategic plan in order to achieve key objectives, including the continual advancement of the firm’s innovative solutions to address the complex issues faced by Terra’s clients. He also oversees field operations to ensure quality, achieve financial objectives and meet client expectations.

He works closely with Terra’s team of experienced engineers and construction personnel, providing the vision and leadership required to bring projects in on-time and on-budget, and to ensure safety and compliance with regulations.

Geoff Bambini
Geoff BambiniSenior Vice President - Federal Services
Geoff Bambini, Terra Site Constructors’ Senior Vice President of Federal Services joined the firm in 2020. He is responsible for Federal contract procurement and works closely with Terra’s executive management team to ensure Federal projects are delivered on-time and on-budget, while meeting all safety and compliance regulations.

Bambini brings more than 25 years of construction management experience with both large and small construction firms, including significant experience developing and growing companies involved in the SBA 8(a) business development program to Terra.

Allan “Jay” H. Josselyn
Allan “Jay” H. JosselynSenior Advisor
Allan “Jay” H. Josselyn is the Senior Advisor for the firm. Mr. Josselyn grew up in the construction industry and has decades of experience, holding leadership roles and other positions at nationally-recognized construction firms.

He is responsible for overseeing the risk profile for all company projects with the goal of tracking projects from concept to implementation to identify, mitigate, and respond to risks in order to achieve project objectives. His specific expertise is in the Critical Path Management and Procurement arenas.

Mr. Josselyn brings extensive, industry-leading experience in managing complex construction projects for Terra Site Constructors.

Thomas Mutchler
Thomas MutchlerSenior Advisor
Thomas Mutchler is a Senior Advisor for Terra Site Constructors. An industry veteran with more than four decades of leadership experience in specialty construction, Mutchler holds an Associate of Applied Science degree in Civil Engineering and graduated from the Management training program at the Harvard Business School, Boston, Mass. He also holds various certifications and accreditations, and has specialized training in safety, construction, and accounting.

Prior to joining Terra Site Constructors, Mutchler was instrumental in the growth of one of the most respected construction companies in Northern VA. He was also President and Owner of his own contracting firm which was acquired by another entity in 2007.

Mutchler’s responsibilities include development of innovative solutions for non-standard construction projects with special requirements and supporting Terra’s team of experienced engineers and seasoned construction personnel to ensure efficient and effective project delivery and client satisfaction.