Mr Ryan Sandefur

Professor, Mathematics

Hello! I'm originally from Bowling Green, Kentucky and moved to Orlando to work as a Mathematics Professor at Valencia College in August 2016. It has a been an amazing experience so far, and I look forward to many more years teaching at this excellent institution.

Teaching Experience:
Southcentral KY Community and Technical College (2006-2016)
Valencia College West Campus
(Fall 2016- Spring 2019)
Valencia College Downtown Campus
(Fall 2019-present)

-B.S. in Mathematics, Kentucky Wesleyan College (2002), Owensboro, KY
-M.S. in Mathematics, Western Kentucky University (2004), Bowling Green, KY
-Currently enrolled in the EdD in Curriculum & Instruction program (Specialization: Instructional Design and Technology) at the University of Central Florida.

Courses Taught at Valencia include:
MAC 1140 Precalculus Algebra
MAC 1114 College Trigonometry
MAC 1105 College Algebra
MAT 1033C Intermediate Algebra
MGF 1107 Mathematics for the Liberal Arts


Downtown Campus
DPAC 340N (No Face-to-Face meetings in fall 2020)
Faculty WebSite


Monday/Wednesday: 10:00-12:00 noon (Virtual Hours Only)
Tuesday/Thursday: 1:00-3:00 pm (Virtual Hours Only)
Friday: 10:00-noon (Virtual Hours Only, by appointment)
Communication available via email, phone/text, or video conference (e.g. Zoom, Microsoft Teams)