Gordon Lansford III has been named president and CEO with Kansas City, Mo.-based contractor JE Dunn Construction Co. He was chief financial officer with the contracting firm for 15 years. Terry Dunn, previous president and CEO, remains CEO with JE Dunn Construction Group, the parent company of JE Dunn Construction Co.Lansford 
Clayton Bock has been named senior vice president and division director with engineer and contractor MWH Global in Chicago. Bock, a recognized expert in industrial hygiene, previously was division director for energy and industry.
Dan Cronin, former operations manager with Turner Construction Co's. Great Lakes region in Chicago, has been appointed vice president for the region.
Dan Sullivan has joined architect-engineer HOK in Chicago as senior vice president and marketing principal. Sullivan is responsible for expanding the office's client base and collaborating with management to serve key sectors. He was previously associate principal with RSP Architects in Chicago.Sullivan 
