Masonite International Corporation has appointed John H. Chuang, co-founder and CEO of Aquent, to the company’s board of directors effectively immediately. Chuang was appointed to fill a vacancy on the board. Previously, Chuang served as president of the Massachusetts Staffing Association and as chairman of the board of directors of Angie’s List. He has also served as a board member for the American Staffing Association and AIGA.