Business Faculty
Business Department
Michelle Avila, CPA
Associate Professor of Accounting
Business Department Chair
Accounting Program Head
miavila@ollusa.edu
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Xin Brown, PhD
Assistant Professor of Economics
xbrown@ollusa.edu
Samantha Galvan, PhD
Assistant Professor of Marketing/Business Analytics
svgalvan@ollusa.edu
Adriana Garcia, PhD
Associate Professor of Marketing
argarcia2@ollusa.edu
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Roger Johnson, PhD
Assistant Professor of Practice, Finance
rdjohnson@ollusa.edu
John Phelps, DBA
Assistant Professor of Business Management
jcphelps@ollusa.edu
Charles Rodriguez, PhD
Assistant Professor of Nonprofit Management
Nonprofit Management Program Head
cgrodriguez@ollusa.edu
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J. Harrison Watts, PhD, MJur
Professor of Business Administration
MBA Director
jhwatts@ollusa.edu
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Kathryn Winney, MA
Associate Professor of Accounting
kmwinney@ollusa.edu
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Computer Information Systems and Security Department
Ahmad Al-Omari, DSc
Assistant Professor of Computer Information Systems and Security
aal-omari@ollusa.edu
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Vanessa Garza Clark, PhD
Associate Professor and Chair
Computer Information Systems and Security
vgclark@ollusa.edu
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James Cox, PhD
Assistant Professor of Computer Information Systems and Security
jocox@ollusa.edu
Dinesh Reddy, PhD
Assistant Professor of Computer Information Systems and Security
dsreddy@ollusa.edu
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Kelly Roberts-Cooper, MA
Visiting Assistant Professor of Computer Information Systems and Security
klroberts-cooper@ollusa.edu
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Leadership Studies Department
Meghan A. Carmody-Bubb, PhD
Professor of Leadership Studies
macarmody-bubb@ollusa.edu
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Phyllis Duncan, PhD
Professor of Leadership Studies
paduncan@ollusa.edu
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Esther Chavez Gergen, PhD
Professor of Leadership Studies
esgergen@ollusa.edu
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Mark T. Green, PhD
Professor of Leadership Studies
mtgreen@ollusa.edu
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Jared Montoya, PhD
Professor of Leadership Studies
Associate Provost for Graduate and Online Programs
jamontoya@ollusa.edu
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Yu Sun, PhD
Professor of Leadership Studies
ysun@ollusa.edu
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Randall Townley, PhD
Assistant Professor of Leadership Studies
rltownley@ollusa.edu
Emeritus Faculty
Ahlberg, Ted M.
Assistant Professor Emeritus, Computer Information Systems and Security
BS University of Oregon; MS University of Arizona
Alexander, Jacquelyn
Professor, Leadership Studies and Special Education
BS, MEd and PhD University of Texas at Austin
August, Robert
Associate Professor Emeritus, Computer Information Systems and Security
BS University of Maryland at College Park; MA Central Michigan University; MBA Regis
University; EdD Vanderbilt University
Calvert, Dale W.†
Professor, Business Administration; BBA Baylor University; JD St. Mary’s University;
MBA Our Lady of the Lake University
Carey, J. Ronald “Star”
Associate Professor Emeritus, Marketing
BS Bucknell University; PhD University of Texas at Austin
Fisher, Lawrence R.†
Professor Emeritus, Economics
BA Hobart College; MA and PhD University of Connecticut
Jeffries-Horner, Carol J.
Professor Emeritus, Computer Information Systems and Security
BME Baylor University; MBA and PhD University of Texas at Arlington
cjeffries@ollusa.edu
Khan, Abdul Hamid
Professor Emeritus, Management
akhan@ollusa.edu
McClung, Sister Rose Annelle, CDP†
Professor Emerita, Economics
BS Our Lady of the Lake University; MA Catholic University of America
Swiger, John A.
Professor Emeritus, Finance;
BBA University of Richmond; PhD University of North Carolina at Chapel Hill
Zepeda, Edgar G.†
Associate Professor Emeritus, Accounting
BBA St. Mary’s University; MBA University of Utah
† Deceased