PRA Health Sciences, a global CRO, is relocating Pennsylvania-based employees from its Horsham and Fort Washington locations into new office space in Blue Bell. The new office has opened and marks the first phase of PRA’s relocation plan. It soon will be PRA’s largest office worldwide.

Tami Klerr, executive vice president, business development, said, "This new office space allows our full-service, late phase and strategic solutions groups to fully integrate into one cohesive Philadelphia area location."

The second phase of the move is expected to take place in the second quarter of 2015. Once completed, the new facility will house approximately 860 PRA employees and will include more than 148,000 square feet.