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Oklahoma State University

CAS Deans and Department Heads

Arts and Sciences

Dean of Arts and Sciences
Dr. Glen Krutz
201 Life Sciences East
(405) 744-5663

Associate Dean, Research
Dr. Kristen Baum, Interim
201 Life Sciences East
(405) 744-5663

Associate Dean, Academic Programs
Dr. Tom Wikle
201 Life Sciences East
(405) 744-5663

Assistant Dean, Outreach
Dr. Bobbi Kay Lewis
213 Life Sciences East
(405)744-5647

Assistant Dean, Student Academic Services
Dr. Amy Martindale
213 Life Sciences East
(405) 744-5658

Aerospace Studies
Lt. Col. Ryan Cox
320 Thatcher Hall
(405) 744-7744

Art, Graphic Design, and Art History
Dr. Rebecca Brienen
108 Bartlett Center
(405) 744-6016

Chemistry
Dr. Nicholas Materer
107 Physical Sciences
(405) 744-5920

Communication Sciences and Disorders
Dr. Ramesh Kaipa
042 Murray Hall
(405) 744-8938

Computer Science
Dr. K.M. George
219 Math Sciences
(405) 744-5668

English
Dr. An Cheng
205 Morrill
(405) 744-9474

Geography
Dr. Alyson Greiner
337 Murray Hall
(405) 744-6250

Geology
Dr. Camelia Knapp
105 Noble Research Center
(405) 744-6358

History
Dr. Mike Logan, Interim
101 Murray Hall
(405) 744-5679

Integrative Biology
Dr. Jason Belden, Interim
501 Life Sciences West
(405) 744-5555

Languages and Literatures
Dr. Karin Schestokat
309 Gundersen
(405) 744-5826

Mathematics
Dr. Christopher Francisco
401 Math Sciences
(405) 744-5688

Media and Strategic Communications
Dr. Craig Freeman 
206 Paul Miller 
(405) 744-6354

Microbiology and Molecular Genetics
Dr. Tyrrell Conway
307 Life Sciences East
(405) 744-6243

Military Science
Maj. Daniel Hodermarsky
311 Thatcher
(405) 744-1775

Music
Dr. Jeffrey Loeffert
132 Seretean Center
(405) 744-8997

Philosophy
Dr. Scott Gelfand
246 Murray Hall
(405) 744-6090

Physics
Dr. David Mcllroy
145 Physical Sciences
(405) 744-5796

Plant Biology, Ecology & Evolution
Dr. Andrew Doust
301 Physical Sciences
(405) 744-5559

Political Science
Dr. Farida Jalalzai
201 Murray Hall
(405) 744-5569

Psychology/Speech Communication
Dr. Thad Leffingwell
116 North Murray
(405) 744-6027

Sociology
Dr. Tamara Mix
431 Murray Hall
(405) 744-6104

Statistics
Dr. Melinda McCann, Interim
301 Math Sciences
(405) 744-5684

Theatre
Mr. David Kersnar
121 Seretean Center
(405) 744-6094