Prior to this position, he served as a Leadership Fellow for Chi Sigma Iota. Dr. McMullen also received the 2014 Outstanding Service to the Chapter Award during his tenure as President for the Mu Tau Beta Chapter of Chi Sigma Iota. Dr. McMullen is certified as a school counselor in three states and has also counseled in the college and hospital settings. His research interests include counselor professional identity, multiculturalism in the school setting, wellness, and career development.