Faculty & Staff
Dr. Paul Swets
Associate Professor of Mathematics and Department Head
Office: MCS 220A
Phone: (325) 942-2111, ext. 222
Office Hours: MWF 9:00 am - Noon
TTh 1:30 - 2:30 pm
At ASU since: August 1998
More about Dr. Swets
Education
Ph.D. in Mathematics, University of Texas at Austin
B.S. in Mathematics, University of Texas at Austin
Jo Nell Harlow
Office Coordinator
Phone: (325) 942-2111, ext. 221
Office: MCS 220
At ASU since: January 1995
Education
M.B.A. in Management, Angelo State University
B.B.A. in General Business, Angelo State University
Donny Allen
Lecturer in Mathematics
Office: MCS 118
Phone: (325) 942-2316, ext. 234
Office Hours: M 11:00 am- Noon; 2:00 - 3:00 pm
T 9:30 am- Noon
W 11:00 am- Noon; 2:00 - 3:00 pm
Th 9:30 am- Noon
F 2:00 - 3:00 pm
At ASU since: June 2006
More about Mr. Allen
Education
B.S. in Mathematics, Angelo State University
Interests
I enjoy running and regularly participate in 5K runs. I also raise Australian Kelpies.
Dr. Dionne Bailey
Assistant Professor of Mathematics
Office: MCS 220G
Phone: (325) 942-2316, ext. 231
Office Hours: MTWThF 10 - 11 am; 1 - 2 pm
At ASU since: August 2001
Personal Web page
More about Dr. Bailey
Education
Ph.D. in Mathematics, Emory University
B.S. in Mathematics, University of Texas at Permian Basin
Interests
I am the faculty adviser for the ASU student chapter of the MAA.
Jana Barnard
Senior Instructor of Mathematics
Office: MCS 220E
Phone: (325) 942-2316, ext. 225
Office Hours: M 9:00 - 10:30 am; 2:00 - 3:00 pm
T 1:00 - 3:00 pm
W 9:00 - 10:30 am; 2:00 - 3:00 pm
Th 1:00 - 3:00 pm
F 9:00 - 10:30 am
At ASU since: 1987
More about Dr. Barnard
Education
M.A.T. in Mathematics, Angelo State University
B.S. in Mathematics, Angelo State University
Interests
I enjoy reading, walking, math education and Bible study.
Mario Barrientos
Lecturer in Mathematics
Office: MCS 209
Phone: (325) 942-2315, ext. 261
Office Hours: MW 2:00 - 4:00 pm
TTh 1:00 - 3:30 pm
At ASU since: August 2008
More about Mr. Barrientos
Education
M.S. in Mathematics, University of Texas at San Antonio
B.S. in Mathematics, Sul Ross State University
Interests
I enjoy drawing, listening to music and hiking.
Cynthia Bishop
Lecturer in Mathematics
Office: MCS 220B
Phone: (325) 942-2315, ext. 259
Office Hours: MW 8:15 - 9:00 am; 1:30 - 2:00 pm
TTh 11:30 am - 2:00 pm
F 8:30 - 9:00 am; 10:00 - 11:30 am; 1:30 - 2:00 pm
At ASU since: Fall 2004
Personal Web page
More about Ms. Bishop
Education
M.S. in Mathematics, Texas A&M University
M.S. in Kinesiology, Angelo State University
B.S. in Mathematics, Angelo State University
Elsie Campbell
Senior Instructor in Mathematics
Office: MCS 220H
Phone: (325) 942-2317, ext. 226
Office Hours: MW 9:00 - 10:00 am; 11:00 am - Noon
TTh 8:00 - 9:30 pm
T 11:00 am - 2:00 pm
At ASU since: August 1999
Personal Web page
More about Ms. Campbell
Education
M.A., Sp.A., Western Michigan University
B.A. in Mathematics, Grand Valley State University
Interests
I belong to professional organizations, including the Mathematical Association of America, the Texas Academy of Science and the Association of Texas Professional Educators. I am married with two children and enjoy hunting, sewing and shooting pool. Academically, I enjoy the problem-solving group in the department and the student-related activities, such as the Slowpitch Seminars, the Mathematics Teachers of Tomorrow club and the meetings of the Mathematical Association of America.
Dr. Charles Diminnie
Associate Professor of Mathematics
Office: MCS 220K
Phone: (325) 942-2317, ext. 238
Office Hours: TTh 10:00 am- Noon; 1:00 - 4:00 pm
At ASU since: Fall 1996
Personal Web page
More about Dr. Diminnie
Education
Ph.D. in Mathematics, Michigan State University
M.S. in Mathematics, Michigan State University
B.S. in Mathematics, St. Bonaventure University
Interests
I enjoy problem-solving, student activities and organizations.
Dr. Karl Havlak
Associate Professor of Mathematics
Office: MCS 219A
Phone: (325) 942-2315, ext. 227
Office Hours: MWF 1:00 - 2:00 pm
TTh 8:30 - 11:00 am; 3:00 - 4:00 pm
At ASU since: Summer 2000
Personal Web page
More about Dr. Havlak
Education
Ph.D. in Mathematics, Texas Tech University, 1996
M.S. in mathematics, Texas Tech University, 1993
B.S. in mathematics, Angelo State University, 1991
Research Interests
Applied Mathematics: mathematical modeling, numerical analysis, differential equations
Student-Related Activities
Assistant sponsor for Alpha Chi academic honor society and sponsor for the Mathematical Competition in Modeling
Interests
I enjoy softball, racquetball and playing cards.
Autumn Hoover
Senior Instructor of Mathematics and Director of Developmental Mathematics
Office: MCS 220M
Phone: (325) 942-2316, ext. 223
Office Hours: M 9:00 - 10:00 am; 11:00 - 11:45 am ; 2:00 - 3:30 pm
T 9:30 - 10:30 am; 1:00 - 2:30 pm in MCS 211
W 9:00 - 10:00 am; 11:00 - 11:45 am ; 2:00 - 3:30 pm
Th 9:30 - 10:30 am
F 9:00 - 10:00 am; 11:00 - 11:30 am
At ASU since: Fall 1999
Personal Web page
More about Ms. Hoover
Education
M.S. in Mathematics, Angelo State University
B.A. in Mathematics, Angelo State University
Dr. David A. Huckaby
Assistant Professor of Mathematics
Office: MCS 219D
Phone: (325) 942-2315, ext. 230
Office Hours: M 10:00 - 11:00 am; Noon - 1:00 pm
T 9:00 - 11:00 am; 12:30 - 1:30 pm
W 10:00 - 11:00 am
Th 9:00 - 11:00 am; 12:30 - 1:30 pm
F 10:00 - 11:00 am
At ASU since: August 2004
Personal Web page
More about Dr. Huckaby
Education
Ph.D. in Applied Mathematics, University of California at Los Angeles
M.A. in Mathematics, University of California at Los Angeles
B.S. in Mathematics, University of Texas at Austin
Interests
I enjoy studying the Bible in Greek and Hebrew.
Harvey Johnson
Associate Professor of Mathematics
Office: MCS 220J
Phone: (325) 942-2317, ext. 229
Office Hours: M 3:00 - 5:00 pm
T 9:30 - 11:30 am, 5:15 - 5:45 pm in MCS 212
W 3:00 - 5:00 pm
Th 9:30 - 11:30 am, 5:15 - 5:45 pm in MCS 212
F 10:15 - 10:45 am; 12:15 - 1:45 pm
At ASU since: Fall 1973
More about Mr. Johnson
Education
M.S. in Mathematics, Texas Tech University
B.S. in Mathematics, Texas Wesleyan University
Interests
I enjoy tennis.
Nancy Kloboucnik
Lecturer in Mathematics
Office: MCS 219C
Phone: (325) 942-2316, ext. 258
Office Hours: M 10:45 - 11:45 am; 1:00 - 1:30 pm; 3:00 - 3:30 pm
T 10:45 - 11:45 am; 2 - 3:15 pm
W 10:45 - 11:45 am; 1:00 - 1:30 pm; 3:00 - 3:30 pm
Th 10:45 - 11:45 am; 2 - 3:15 pm
F 10:45 - 11:45 am; 1:00 - 1:30 pm; 3:00 - 3:30 pm
At ASU since: 2000
Personal Web page
More about Ms. Kloboucnik
Education
M.B.A. in Information Systems, Golden Gate University
B.S. in Mathematics, Purdue University
Interests
I enjoy swimming and delivering meals to the elderly.
Paula Koca
Lecturer in Mathematics
Office: MCS 117
Phone: (325) 942-2315, ext. 260
Office Hours: MWF 11:00 am - 1:00 pm; 2:00 - 2:30 pm; 2:30 - 3:00 pm in MCS 211
TTh 8:15 - 9:30 am
At ASU since: August 2007
Personal Web page
More about Ms. Koca
Education
B.A. in Mathematics, Angelo State University
Juan Montemayor
Senior Instructor in Mathematics
Office: MCS 219F
Phone: (325) 942-2317, ext. 232
Office Hours: MWF 11:15 am - Noon; 1:00 - 2:00 pm; 3:00 - 3:15 pm in MCS 211
TTh 11:15 - 12:30 am; 1:45 - 2:15 pm
At ASU since: 1985
Personal Web page
More about Mr. Montemayor
Education
M.S. in Mathematics, Texas A&M University
B.S. in Mathematics, Angelo State University
Interests
I enjoy running, racket sports and mentoring students.
Ellen Moreland
Senior Instructor in Mathematics
Office: MCS 220C
Phone: (325) 942-2317, ext. 233
Office Hours: MWF 9:00 - 10:00 am; 2:00 - 3:00 pm
TTh 9:30 - 11:00 am; 1:30 - 2:00 pm;
3:15 - 4:00 in MCS 211
At ASU since: 1988
More about Ms. Moreland
Education
M.S. in Mathematics, Clarkson College of Technology
B.S. in Mathematics, Clarkson College of Technology
Dr. Andrew Siefker
Assistant Professor of Mathematics
Office: MCS 219B
Phone: (325) 942-2315, ext. 228
Office Hours:: MW 1:30 am - 3:00 pm
TTh 9:00 - 11:00 am; 1:30 am - 3:00 pm
At ASU since: August 2004
Personal Web page
More about Dr. Siefker
Education
Ph.D. in Mathematics, Arizona State University
M.S. in Electrical Engineering, Georgia Institute of Technology
B.S. in Electrical Engineering, Georgia Institute of Technology
Interests
I enjoy learning and, consequently, have researched topics in electronic signal processing, communications, arched bridges, underground water flow and biology. I have recently become interested in stock market modeling and analysis. I enjoy helping students expand their knowledge and understanding of mathematics and the sciences. On the lighter side, I like playing board games and computer games, reading and playing guitar. I also enjoy traveling.
Dr. Trey Smith
Assistant Professor of Mathematics
Office: MCS 220L
Phone: (325) 942-2315, ext. 235
Office Hours: MWF 9:00 - 10:00 am; 1:00 - 2:00 pm
TTh 9:30 - 10:30 am; 1:00 - 2:00 pm
E-mail: proofs_r_us@yahoo.com
At ASU since: 1994
Personal Web page
More about Dr. Smith
Education
Ph.D. in Mathematics (Logic and Foundations), University of North Texas
M.S. in Mathematics, Angelo State University
B.S. in Biology, Angelo State University
Interests
I enjoy classical guitar, disc golf and theater.
Catherine Talley
Senior Instructor in Mathematics
Office: MCS 220I
Phone: (325) 942-2316, ext. 236
Office Hours: M 9:00 - 10:00 am; 1:30 - 3:00 pm
T 8:30 - 9:30 am; 1:45 - 3:00 pm
W 9:00 - 10:00 am; 1:30 - 3:00 pm
Th 8:30 - 9:30 am; 1:45 - 3:00 pm
F 9:00 - 10:00 am
At ASU since: Fall 1977
More about Ms. Talley
Education
M.A. in mathematics, University of North Texas
B.A. in mathematics, University of North Texas
Interests
I enjoy mathematics education, particularly the mathematics preparation of future kindergarten through eighth-grade teachers. I am also the faculty sponsor for Pi Mu Epsilon and involved in the bulletin board project.
Dr. Roger Zarnowski
Professor of Mathematics
Office: MCS 219E
Phone: (325) 942-2317, ext. 237
Office Hours: MWF 9:00 - 10:00 am; 2:00 - 3:00 pm
TTh 8:00 - 9:00 am; 2:00 - 3:00 pm
At ASU since: 1991
Personal Web page
More about Dr. Zarnowski
Education
Ph.D. in Mathematics, Indiana University, 1988
M.S. in Mathematics, Wichita State University, 1983
B.S. in Physics, Wichita State University, 1978
Dr. Johnny Bailey
Distinguished Professor of Mathematics Emeritus
At ASU from: 1968 - 2006
Education
Ph.D. in Mathematics, University of Texas at Austin
M.A. in Mathematics, University of Texas at Austin
B.A. in Mathematics, University of Texas at Austin
About Dr. Bailey
Dr. Bailey is a Distinguished Professor of Mathematics Emeritus. He served as the head of the Department of Mathematics from 1982-2004 and retired in 2006.
