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Contact Person

Dr. Franco Guerriero
T: 740-681-3713

Information about the faculty


Cathleen Battiste PresuttiBattistePresutti

B.A., Mathematics, Glassboro State College, Glassboro, NJ

M.S., Mathematics, Rutgers University Camden, Camden, NJ

Ph.D., Mathematics, Bryn Mawr College, Bryn Mawr, PA


I teach a variety of undergraduate level mathematics courses.




Franco Guerriero

PhD, McMater University
MS, University of Waterloo
BS, Brock University

I have taught courses at all undergraduate levels including, but not limited to, College Algebra, Calculus, Discrete Mathematics and Number Theory.  I have also taught graduate courses at the Masters leve.

My general research interests are in Modern Algebra.  Specifically, the Theory of Non-commutative Rings and the Theory of Modules.  I have also done some research in Management Science and studied the Balancing Problem for U-Shaped Production Lines.

Giorgi Shonia


PhD, Indiana University-Bloomington


Teaching Undergraduate mathematics and economics courses both in regular and online classrooms.


Operator theory and operator algebras



Cathleen Battiste Presutti Ph.D., Bryn Mawr College Assistant Professor 328 Brasee 740-681-3322
Franco Guerriero Ph.D., McMaster University Associate Professor 207 Brasee 740-681-3713
Becky Parrisih M.Ed., Ohio University Part-Time Instructor/ Math & Writing Lab 423 Brasee 740-681-3361
Giorgi Shonia Ph.D., Indiana University Assistant Professor 208 Brasee 740-681-3354




Links to Professional/Student Organizations


American Mathematical Society

Ohio University Mathematics Department

Mathematics Genealogy Project

Geogebra, sketching and graphing free software

Tutortracks, free online tutoring and content sharing database, funded by Ohio University 1804 Foundation

Links to Pamphlet for program/degree

Middle Childhood Education programs at Ohio University with a mathematics concentration
Minor in Mathematics