A Culture of Innovation and Excellence.

TAGroup’s dedication to superior quality and accelerated project delivery starts with a commitment to the highest standards of integrity, transparency, and accountability. Headed by president Geoff Marshall, TAGroup’s leadership team sets the tone for a company culture that rewards teamwork, encourages innovation, and strives above all to deliver an exceptional client experience.

Geoff Marshall, President

Geoff founded TAGroup, Inc. following a 27-year career with Turner Construction Company and Turner International, where he spent two years in Istanbul and was the Manager of the European Operations. Geoff’s primary goal at TAGroup is to expand the ability to provide world-class project management services on every project and continually improve the client experience. A proponent of the integrated project delivery (IPD) process, Geoff works to integrate the skills of each team member on every one of our projects, maximizing efficiency and innovation. Geoff holds a BS in business administration from New England College.

Kaan Celebi, LEED AP BD+C Operations Manager

Kaan comes to TAGroup, Inc. following a 17-year career with Turner Construction Company where he spent most of his time as Project Superintendent, Engineer and Manager. He also has had active roles in Estimating, Cost Control and in the nationwide implementation of Project Control Systems (SAP, Prolog, SharePoint). Kaan holds a MS in business administration from North Carolina State University and a BA in Architecture from the Academy of Fine Arts in Istanbul. He also holds a Quality Control Manager certification from the U.S. Army Corp of Engineers.

Jose Lopez, Cost and Scheduling Engineer

As a Cost and Scheduling Engineer, Jose is responsible for leading and overseeing multiple construction projects at pre-construction, project management, and field operations levels. Prior to joining TAGroup, Jose held a variety of leadership and management roles with HITT Contracting, Inc. and Turner Construction. Jose holds a Bachelor of Science in Civil Engineering Technology from Old Dominion University in Norfolk, VA.

Contact us at 202-352-2386 or info@tagroupglobal.com.