"We are dedicated client agents with  an unrelenting commitment to create a completely defensible and audit-able product."

Carman Skeehan, CEO

Powerful maps and graphics to MAKE YOUR CASE!


Successfully describing a place in detail is critical in the high stakes world of land development and environmental litigation.


At TGA we expertly integrate GIS technology, complex data management, and spatial information to create maps, photo simulations and 3D visuals to explain a place, its history, and its future -- all in a clear, authoritative and defensible way.