School of Trades and Professional Services

Pilar A. Williams
Dean of Trades & Professional Services
Phone (671)735-5589  Ext. 5590
Fax (671)734-5238
pilar.williams@guamcc.edu

Dr. Christine B. Sison
Associate Dean
Phone (671)735-5589  Ext. 0205
Fax (671)734-5238
christine.sison@guamcc.edu

Dorothy-Lou Duenas, MSN, RN
Associate Dean
Phone (671)735-5589  Ext. 5606
Fax (671)734-5238
dorothylou.duenas@guamcc.edu 

Mariesha Cruz-San Nicolas
Associate Dean
Phone (671)735-5501  Ext. 6010
Fax (671)734-5238
mariesha.cruzsannicolas@guamcc.edu

Catherine Salas
Administrative Assistant
Phone (671)735-5589  Ext. 5578
Fax (671)734-5238
catherine.salas@guamcc.edu 
 

Frances Untalan
Administrative Assistant
Phone (671)735-5589  Ext. 5578
Fax (671)734-5238
frances.untalan1@guamcc.edu