Guillermo “Memo” Gutierrez (AU ’83)
President
M.Ed, Education, Stanford University
B.A., History, University of California, Los Angeles
CA Teaching Credential, Mount Saint Mary's College
Phone: 626-940-2026
Email: mgutierrez@boscotech.edu
Jeff Krynen (BT ’81)
Principal
M.A. Ed., Educational Leadership
B.S., Biological Sciences, California Polytechnic University, Pomona
Phone: 626-940-2012
Email: jkrynen@boscotech.edu
Eric Tom
Assistant Principal
M.S., Bioengineering, University of Pittsburgh
B.S., Biomedical Engineering, Johns Hopkins University
Phone: 626-940-2025
Email: etom@boscotech.edu
Daniel Almanza
Music & Band Director
M.S., Business, University of Southern California
B.A., Music Education, University of Southern California
CLAD and CA Clear Teaching Credential
Phone: 626-940-2093
Email: dalmanza@boscotech.edu
Dr. Tony Arguelles
Instructional Area Dean - English & Social Sciences
Ed.D, Secondary Education, USC
M.A., English, CSU, Los Angeles
B.A., Speech Communication, CSU, Los Angeles
Phone: 626-940-2137
Email: targuelles@boscotech.edu
Viki L. Battaglia
Director of Alumni Relations & Special Events
Phone: 626-940-2070
Email: vbattaglia@boscotech.edu
Mark Burniston
Mathematics Instructor
M.A., Mathematics, California State University, Fullerton
B.S., Mathematics & Spanish, California State University, Long Beach
Professional Clear Teaching Credential, National University
Phone: 626-940-2129
Email: mburniston@boscotech.edu
Aidan Calvet (MSET ’15)
Material Science & Engineering Technology Instructor
BS, Material Engineering, California Polytechnic State University, San Luis Obispo
Phone: 626-940-2052
Email: acalvet@boscotech.edu
Ray Chavez
Director of Counseling and College Counseling
M.P.A., Public Administration, University of Southern California
B.A., Business Management, University of Redlands
Phone: 626-940-2084
Email: rchavez@boscotech.edu
Brendan Chua (DE ’01)
Media Arts & Technology Chair
B.S., Industrial Technology, CSU Los Angeles
A.S., Design, Don Bosco Technical Institute
Phone: 626-940-2045
Email: bchua@boscotech.edu
Hector Cruz (MAT ’16)
Media Arts & Technology and Fine Arts Instructor
B.A., Graphic Design, CSU Los Angeles
Phone: 626-940-2043
Email: hcruz@boscotech.edu
Michael Dandurand (CT ’09)
Architecture and Construction Engineering Instructor
B.S., Business Marketing, CSU San Bernardino
Phone: 626-940-2064
Email: mdandurand@boscotech.edu
Charlene Dobashi
Instructional Area Dean - Math, Science & Health
B.S., Biology, CSU Long Beach
Phone: 626-940-2118
Email: cdobashi@boscotech.edu
John Garcia
Director of Admissions
M.Ed., Education Administration, (Post Secondary Administration & Student Affairs)
University of Southern California
B.A., International Studies, Whittier College
B.A., Comparative Cultures, Whittier College
Phone: 626-940-2009
Email: jgarcia@boscotech.edu
Luis Garza (DE ’94)
Integrated Design, Engineering & Art Chair
B.F.A., Entertainment Arts and Animation, CSU Fullerton
Phone: 626-940-2079
Email: lgarza@boscotech.edu
Jill Gatti
Human Resources & Administrative Services Coordinator
Phone: 626-940-2037
Email: jgatti@boscotech.edu
Robert Godinez
Social Studies Instructor
B.A., Political Science, Loyola Marymount University
Credential, University of La Verne
Phone: 626-940-2139
Email: rgodinez@boscotech.edu
Gabriel Gonzalez
English Instructor
M.A., Education
B.A., Secondary Language Arts in Education
Phone: 626-940-2133
Email: ggonzalez@boscotech.edu
Rudy Herrera (AU ’80)
Coordinator of Youth Ministry
Phone: 626-940-2087
Email: rherrera@boscotech.edu
Karen Krynen
Communications Officer
B.A., Journalism, California State University, Northridge
Phone: 626-940-2148
Email: kkrynen@boscotech.edu
Claude LeBlanc (MT ’78)
Theology Instructor
M.A., Educational Administration, CSU, Los Angeles
B.A., Liberal Arts (minors in Theology, Philosophy and Music), Thomas Edison College
CA Clear Teaching Credential
CA Preliminary Administrative Services Credential
NJ Lifetime Teaching Credential
Phone: 626-940-2086
Email: cleblanc@boscotech.edu
Nina Luna
Biological, Medical & Environmental Technology Chair and Anatomy Instructor
B.S. Geology (Paleobiology emphasis), University of California, Santa Barbara
Phone: 626-940-2000
Email: nluna@boscotech.edu
Br. Tom Mass, SDB
Integrated Design, Engineering & Art Instructor
Phone: 626-940-2059
Email: tmass@boscotech.edu
Vincent Nolasco (CT ’09)
Athletic Director & Endowment and Tuition Assistance Coordinator
M.A., Human Performance Science with an emphasis in teaching education, New Mexico Highlands University
B.A., Human Performance Science, New Mexico Highlands University
Phone: 626-940-2000
Email: vnolasco@boscotech.edu
Alex Ortiz
English Instructor and Healthy Living Instructor
M.S., Education, Mount St. Mary's University
CA Clear Teaching Credential in English, Mount St. Mary's University
B.A., Spanish; Minor Comparative Linguistics in Spanish and English,
CSU, Los Angeles
Phone: 626-940-2127
Email: aortiz@boscotech.edu
Paul Ortiz
Academic Counseling (Sophomores & Juniors)
M.S., Guidance & Counseling, Loyola Marymount University
Certificate, College Counseling, UC, San Diego
Professional Diploma, School Administration & Supervision, Manhattan College
Permanent Teaching Credential in English
M.S., Education, Lehman College
B.A., English, Fordham University
Phone: 626-940-2036
Email: portiz@boscotech.edu
Carlos Plantillas
Dean of Student Services
M.A., Health Science & Athletic Administration
B.A., Social Work & Child Psychology
Phone: 626-940-2115
Email: cplantillas@boscotech.edu
Miguel Ramirez
Instructional Area Dean - Fine Arts, Theology, and World Languages
M.A. Secondary Education, Loyola Marymount University
B.A. Spanish, University of California, Irvine
Phone: 626-940-2124
Email: mramirez@boscotech.edu
Br. John Rasor
Computer Science & Electronic Engineering Instructor
Phone: 626-940-2053
Email: jrasor@boscotech.edu
Jennifer Regalado-Ybarra
Mathematics Instructor
Phone: 626-940-2134
Email: jregaladoybarra@boscotech.edu
Ryan Rodriguez
Science Instructor
B.S., Natural Resources, Minor in Education and Law Society, Cornell University
Phone: 626-940-2119
Email: rrodriguez@boscotech.edu
Richard Ronan
Social Studies Instructor and Registrar
M.A., History, Santa Clara University
B.A., History, Santa Clara University
Phone: 626-940-2126
Email: rronan@boscotech.edu
Ritsuko Rowe
World Languages Instructor
M.A. Ed, Curriculum & Instruction, Concordia University
B.S., Psychology, Portland University
B.A., Chinese Philosophy, Kansai University, Japan
Phone: 626-940-2122
Email: rrowe@boscotech.edu
Ed Sepulveda (EL ’96)
Computer Science & Electrical Engineering Instructor
M.S., Computer Science, Azusa Pacific University
B.S., Computer Science, California Polytechnic University, Pomona
Phone: 626-940-2039
Email: esepulveda@boscotech.edu
Carolina Schmeisser
World Languages Instructor
In progress: Candidate for the Credential Program
Doctoral Degree of Education, University Internacional Iberoamericana
M.A., Spanish Literature, California State University, Los Angeles
B.A., Art in Spanish Literature, California State University, Los Angeles
Phone: 626-940-2131
Email: cschmeisser@boscotech.edu
Marwan Shawky
Computer Science & Electrical Engineering Chair and Mathematics Instructor
M.S., Electrophysics & Electronics Engineering, University of Alexandria, Egypt
B.S., Electrical Engineering, University of Alexandria, Egypt
Phone: 626-940-2117
Email: mshawky@boscotech.edu
Roy Taylor
Architecture and Construction Engineering Instructor
Phone: 626-940-2065
Email: rtaylor@boscotech.edu
Dennis Tiangco
Theology Instructor
M.A., Religious Education, Ateneo de Manila University
B.A., Management Economics, Ateneo de Manila University
Phone: 626-940-2074
Email: dtiangco@boscotech.edu
Darlene Tom
Business Office
Accounts Payable Officer
SEVIS Designated School Official
Manager of Institutional Database
Assistant Payroll Manager
B.A., Liberal Studies - Bilingual Track, California State University, San Bernardino
Phone: 626-940-2031
Email: dtom@boscotech.edu
Erick Williams
Social Studies Instructor
Professional Diploma, Education, University of Hawaii
B.A., History, Pomona College
Phone: 626-940-2142
Email: ewilliams@boscotech.edu
Tom Yu (MSET ’15)
Material Science, Engineering & Technology Instructor
B.S., Aerospace Engineering, University of California, Irvine
Phone: 626-940-2049
Email: tyu@boscotech.edu