architecture, was named president and CEO of CallisonRTKL by Amsterdam, Netherlands, parent company Arcadis. Previously the CEO of RTKL, he will lead the recently acquired Callison firm and RTKL, a combined entity of more than 2,000 professionals ranked as the fifth largest architectural and engineering firm in the U.S. by Design Intelligence. He is a fellow in the American Institute of Architects and on the executive committee of the AIA Large Firm Roundtable. He and his wife, Karen, live in Dallas.