Douglas Grauer

Douglas Grauer, Civil Engineer at National Cooperative Refinery Association, has been recognized by Marquis Who’s Who Top Engineers for dedication, achievements, and leadership in product pipeline and terminal.

Robert James Wren

Robert Wren, Aerospace Engineering Manager for NASA’s Johnson Space Center, has been recognized by Marquis Who’s Who Top Engineers for dedication, achievements, and leadership in aerospace engineering.

Richard Beaubien

Richard Beaubien, Managing Director of Beaubien Engineering, has been recognized by Marquis Who’s Who Top Engineers for dedication, achievements, and leadership in the field of civil engineering.