Site Representatives 2025
Site Representatives are the chapter heralds, providing news and information about chapter business and activities to chapter members. As a site rep, you help to build and strengthen our membership and our Chapter. The Site Rep is also often the first contact with the chapter a new employee makes.
Chrystin Green Site Rep Coordinator- (909) 274-5703
Ashley Gallegos (Design and Construction) - (909) 274-4243
Ashley Marin Hernandez (Natural Sciences) - (909) 274-5215
Brandon Gillett (Business Division) - (909) 274-4928
Carlos Duarte (Public Safety) - (909) 274-4555
Cathy Hayward (Design and Construction) - (909) 274-5276
Cindy Hsieh (Financial Aid) - (909) 274-4454
Cynthia Orr (Marketing and Communication) - (909) 274-4121
Gloria Munguia (Student Services) - (909) 274-5352
Jessica Draper (Natural Sciences) - (909) 274-4439
John Orr (Human Resources) - (909) 274-6853
Justin Barber (Financial Aid) - (909) 274-5880
Keith Fort (Radio, Television) - (909) 274-5397
Lisa DiDonato (Research and Institutional Effectiveness) - (909) 274-6385
Liz Estevez (Upward Bound) - (909) 274-4411
Lupe Medina (Child Development Center) - (909) 274-6512
Lynn Matthiesen (Bridge Program) - (909) 274-4682
Maria Vaughn (Natural Sciences) - (909) 274-4427
Martin Escarcega (Admissions and Records) - (909) 274-5581
Melissa Andrewin (Design and Construction) - (909) 274-5736
Pattie Duffy (Information Technology) - (909) 274-4611
Raelyn Alvarez (International Student Program) - (909) 274-4849
Robin Cash (Learning Assistance) - (909) 274-6601
Rosa Asencio (Career Center) - (909) 274-5941
Sheryle Portillo (School of Continuing Education) - (909) 274-5461
Val Biller (Audio Visual Services) - (909) 274-4272
Xochilt Vallarta (Financial Aid) - (909) 274-4450