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Math Department Staff

Katie Barry

Colleges attended: University of California Santa Barbara
Learning Management System: Canvas
Degrees attained: B.A., M.Ed., Ph.D. 
Courses taught: AP Statistics
Email: katie.barry@oxnardunion.org
 
 

Ashley Fennell

Colleges attended: University of California San Diego
Degrees attained: B.S. and M.Ed.
Learning Management System: Google
Courses taught: Math 1 and Math 3
Email: ashley.fennell@oxnardunion.org
 
 

Allison Halsted

Colleges attended: University of Puget Sound
Degrees attained: B.A.
Learning Management System: Canvas and Google
Courses taught: Integrated Mathematics 3, Precalculus, Precalculus Honors, and AP Calculus BC
Email: allison.halstead@oxnardunion.org
 
 

Donnie Rea

Colleges attended: University of Southern California, San Jose State University, and Fresno State University
Degrees attained: B.S.
Learning Management System: Google
Courses taught: Math 2 and Math 2H
Email: donnie.rea@oxnardunion.org
 
 

Karen Kikuchi

Colleges attended: Cal Poly Pomona and Cal State Channel Islands
Degrees attained: B.S. and M.A. 
Learning Management System: Canvas
Courses taught: Math 3H and AP Calculus AB
Email: karen.kikuchi@oxnardunion.org
 
 *Department Chair

Jon Sachs

Colleges attended: Ventura College, Azusa Pacific University, California State University Northridge, and  National University 
Degrees attained: B.A. and M.A.
Learning Management System: Google
Courses taught: Math 1
Email: jon.sachs@oxnardunion.org