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Mailing Address 
Horticulture & Park Management
Mt. San Antonio College
1100 N. Grand Ave
Walnut, CA 91789 

Agriculture Department Office

Our department office is upstairs from our classrooms in Building 80, Room 2301.  This is also where faculty offices are located. 

Name Office Location Email Phone Fax
Department Office 80-2301A agsci@mtsac.edu (909) 274-4540  (909) 468-3917

Horticulture Unit Office

The Horticulture Unit office is located in Building F2-A, and is the base of operations for our plant sales and our horticulture production laboratory.

Name Office Location Email Phone Fax
Horticulture Unit F2A-1 hortunit@mtsac.edu (909) 274-4893 (909) 468-4052

Faculty 

Name Office Location Email Phone
Jennifer Hinostroza 80-2301J jhinostroza@mtsac.edu (909) 274-4639

Brian Scott 
(Department Chair)

80-2301H bscott@mtsac.edu  (909) 274-4539 
Chaz Perea 80-2301F cperea@mtsac.edu (909) 274-5892

 

Support Staff

Name Office Location Email Phone
Jesus Ramirez, Horticulture Operations Specialist F2-A 1 jramirez@mtsac.edu (909) 274-4694
Irma Arvizu, Horticulture Production Assistant  F2-A 5 iarvizu@mtsac.edu  (909) 274-6440