Connect with the School
The School of Mathematical and Statistical Sciences is housed primarily in Martin Hall. The building is named for Samuel Manor Martin, who was promoted to the head of the four-man mathematics department in 1908. He remained at the helm until 1947, a year before his retirement.
Physical and Mailing Address
School of Mathematical
and Statistical Sciences
Clemson University
O-110 Martin Hall
220 Parkway Drive
Clemson, SC 29634
Phone: 864-656-3434
General email: mathsci@clemson.edu
School Administration
Interim Director
Colin Gallagher, Ph.D.
O-103 Martin Hall
220 Parkway Drive
Clemson, SC 29634
Phone: 864-656-1517
Email: smssdirector@clemson.edu
Associate Director for Statistics
and Operations Research
Pat Gerard
O-114 Martin Hall
220 Parkway Drive
Clemson, SC 29634
Phone: 864-656-3109
Email: pgerard@clemson.edu
Associate Director for Mathematics and Statistics Education
Felice Manganiello, Ph.D.
O-22 Martin Hall
220 Parkway Drive
Clemson, SC 29634
Phone: 864-656-1657
Email: manganm@clemson.edu
Associate Director
for Mathematics
Leo Rebholz, Ph.D.
208 Long Hall
230 Parkway Drive
Clemson, SC 29634
Phone: 864-656-1840
Email: rebholz@clemson.edu
Associate Director
for Undergraduate Studies
Svetlana Poznanovikj, Ph.D.
O-322 Martin Hall
220 Parkway Drive
Clemson, SC 29634
Phone: 864-656-0412
Email: ugcmath@clemson.edu
Associate Director
for Graduate Studies
Chris McMahan, Ph.D.
O-102 Martin Hall
220 Parkway Drive
Clemson, SC 29634
Phone: 864-656-1516
Email: mthgrad@clemson.edu
Assistant Director
for Instruction
Jennifer Van Dyken, Ph.D.
O-108 Martin Hall
220 Parkway Drive
Clemson, SC 29634
Phone: 864-656-1519
Email: adimath@clemson.edu
Assistant Director for
Data Science Outreach
Ellen Breazel, Ph.D.
O-211 Martin Hall
220 Parkway Drive
Clemson, SC 29634
Phone: 864-656-1837
Email: ehepfer@clemson.edu
Administrative Staff
April Haynes
Office Manager
105 Martin Hall
ahayne@clemson.edu
- Payroll: faculty, grad student and hourly.
- Work authorization/immigration.
- Equipment/technology purchases.
- Building security coordinator: building access, keys, room reservations, maintenance.
Lynn Callahan
Administrative Coordinator
O-104 Martin Hall
lcalla@clemson.edu
- Works with school director.
- Scheduling for school director.
- Faculty success liaison: TPR/PTR and evaluations.
- Backup for conference registrations and travel.
- Assistant building security coordinator: building access, keys, room reservations, maintenance.
Connie McClain
Student Services Coordinator
O-101 Martin
vmcclai@clemson.edu
- Works with associate director for graduate studies.
- Grad student recruiting, onboarding, degree progress (GS-2, GS-5, GS-7), contracts, evaluations.
Dana Baird
Undergraduate Advising Coordinator
O-119 Martin Hall
dlbaird@clemson.edu
- Works with associate director for undergraduate studies.
- SMSS undergraduate major advising.
Erica Bagwell
Administrative Assistant
O-110 Martin Hall
ebarnas@clemson.edu
- Works with assistant director of instruction and general education.
- Registration services: course scheduling, placement testing, textbooks, teaching supplies.
Tara Duncan
Administrative Assistant
O-100 Martin Hall
tdunca4@clemson.edu
- Business operations: purchases and eegistrations.
- CONCUR assistance.
- SMSS outreach: Math Club, GSS, visitor arrangements.
David Reynolds
Fiscal Analyst
O-107 Martin Hall
reynd@clemson.edu
- SMSS and physics accountant.
- Faculty startup and incentive accounts.
- Faculty moving expense.
Keshia Kelly
Accounts Payable and Receivable Accountant
O-106 Martin Hall
keshias@clemson.edu
- SMSS and chemistry AP&R accountant.
- CONCUR adviser.
- Invoice payment.
