Administration

Dr. Elmer Guy
NTU President
eguy@navajotech.edu
Phone: 505.387.7370
Ph.D., Rehabilitation, University of Arizona
M.R.A., Rehabilitation Administration, University of San Francisco
B.A., Special Education, University of Arizona

Tonilee Becenti
Executive Assistant to NTU President
tbecenti@navajotech.edu
Phone: 505.387.7411
Certificate, Secretary I, Navajo Skill Center

Dr. Jason Arviso
NTU Vice President of Operations
jarviso@navajotech.edu
Phone: 505.387.7432
M.S., Management Information Systems, Capella University
B.S., Management Information Systems, Ohio Dominican University

Twila Largo
Admin Assistant to Vice President of Operations / Office Manager, MMDR
tlargo@navajotech.edu
Phone: 505.387.7408, ext. 7408

Dr. Colleen Bowman
NTU Provost
cbowman@navajotech.edu
Phone: 505.399.8955 / 505.387.7401
Ph.D., Educational Leadership & Administration, New Mexico State University
M.A., Educational Management & Development, New Mexico State University
B.A., Business Administration - HR Management, New Mexico State University
A.A.S., Secretarial Administration, San Juan College

Lucille Barbone
Administrative Assistant to NTU Provost
lbarbone@navajotech.edu
Phone: 505.387.7443

Casmir I. Agbaraji, Ph.D.
Dean of Undergraduate Studies
cagbaraji@navajotech.edu
Phone: 505.387.7371
Ph.D., Industrial Engineering, University of Oklahoma
M.S., Industrial Engineering, University of Oklahoma
M.S., Petroleum Engineering, University of Alaska
Graduate Diploma, Petroleum Engineering, University of Ibadan
B.S., Industrial Chemistry, Imo State University

Jerlynn Henry
Dean of Student Services & Registrar
jhenry@navajotech.edu
Phone: 505.387.7362
M.A., Education: Curriculum and Instruction, Doane College
B.A., Political Science, American Indian Studies, University of Arizona

Sylvia Tyler
Interim Chief Financial Officer
styler@navajotech.edu
Phone: 505.387.7364, ext.7534

Abraham Bitok
Director of Support Services
a.bitok@navajotech.edu
Phone: 505.406.7277

Arlena Benallie
Director of Chinle Instructional Site
abenallie@navajotech.edu
Phone: 928.882.3136
Fax: 928.674.5700
M.M., University of Phoenix
B.A., Business Administration, Fort Lewis College

Delores Becenti, EdD
Director of Dual Credit
dbecenti@navajotech.edu
Phone: 505.387.7404
M.A., Educational Leadership, Western New Mexico University
B.A., Political Science, Fort Lewis College
A.A. or A.A.S. A.A. Liberal Arts, Navajo Community College

Clinton Desiderio
Director of Marketing and Communications
clintdesiderio@navajotech.edu
Phone: 505.387.7424
M.B.A., Business Administration, Grand Canyon University
B.A.S., I.T. New Media, Navajo Technical University

Jared Ribble
Director of Information Technology
jribble@navajotech.edu
Phone: 505.387.7363
M.S., Management Information Systems, Navajo Technical University
B.S., Information Technology, Salish Kootenai College

Sheena Begay
Director of Institutional Data & Reporting
sheena.begay@navajotech.edu
Phone: 505.387.7461
B.S., Sociology, University of New Mexico
A.A.S., Law Advocate, Navajo Technical College
A.S., Criminal Justice, College of Eastern Utah

Coleen Arviso, Ph.D.
Director of E-Learning - Online
ccarviso@navajotech.edu
Phone: 505.728.7069

Wanda Cooke
Director of Human Resources
wcooke@navajotech.edu
Phone: 505.387.7368
B.S., Instructional Technology & Training, University of New Mexico
A.A.S., Administrative Assistant, Crownpoint Institute of Technology

Sharon Noel
Legal Counsel
snoel@navajotech.edu
Phone: 505.387.4781
J.D., Law, University of Montana

Daryl R. Begay
Government Affairs Officer
daryl.begay@navajotech.edu
Phone: 323.806.0955
MJ, Indian Law, University of Tulsa College of Law