Our Faculty

Fiona Barnes, Ph.D.

Management Communication Center Director, Master Lecturer

Dr. Barnes is the Director of the Management Communication Center at the University of Florida’s Warrington College of Business where she teaches professional writing to online and on-campus and on weekend graduate students. Dr. Barnes received a Ph.D. from the University of Wisconsin-Madison and has over 30 years’ experience teaching writing on two continents. She has developed and taught writing courses and workshops for students and professionals in the fields of business, engineering, medicine, psychology, business, and chemistry.



Management Communication, Intercultural Communication

Dorothy McCawley, MBA, Ph.D.

Written Communication Coordinator, Senior Lecturer

Dr. McCawley, an 18-year veteran of entrepreneurship, calls upon her experience and her own MBA to teach professional writing to graduate students in the Warrington College of Business MBA Programs. In addition, she administers the writing courses for the MBA Programs where her experience as business-owner of a third-party administrator is useful. Prior to joining the Warrington College of Business, Dr. McCawley has developed and taught writing courses for students in the fields of sociology, medicine, gerontology, psychology, and communication sciences and disorders.



Management Communication, Crisis Communication

M. Sean Limon, Ph.D.

Oral Communication Coordinator, Senior Lecturer

Dr. Limon is currently the Oral Communication Coordinator for the Management Communication Center in the Warrington College of Business, where he teaches how to give high impact presentations. Dr. Limon has taught and consulted in the communication field for over 15 years. He has taught courses and workshops for students and professionals in the areas of presentation skills, teamwork, leadership, organizational culture, and conflict.



Speaking and Presentation skills, teamwork, and interpersonal skills in the organization

Rachel Slivon, Ph.D.

Course Scheduling Coordinator, Lecturer

Dr. Slivon teaches professional communication and writing in the specialized master’s and MBA programs at the Warrington College of Business. Dr. Slivon has over ten years’ experience teaching and developing courses and workshops in oral and written communication for undergraduate and graduate students. Prior to joining the Management Communication Center, she developed and taught courses in technical writing, professional writing for engineers, and public speaking.



Active learning, collaborating, speaking and presenting skills

Anthony Coman, M.A.

Course Staffing Coordinator, Lecturer

Mr. Coman teaches professional writing in the Management Communication Center. His classes offer students portable strategies for writing clear, effective workplace documents. He has over 10 years of experience working with students who are from different backgrounds and at different stages in their career, helping them to achieve their communication goals through mastery of grammar, rhetoric, and style.



Learning strategies, intercultural communication, composition


College Info

Warrington College of Business
BRY 100
PO Box 117150
Gainesville, FL 32611-7150
Phone: 352.392.2397
Fax: 352.392.2086

for Alumni & Friends


for Faculty & Staff

for Students

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