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 (Virtual Office Hours Only for Fall 2021)
Faculty WebSite


Fall 2021
Monday/Wednesday: 1:00-3:30 pm (Virtual Hours Only)
Tuesday/Thursday: 1:00-2:30 pm (Virtual Hours Only)
Friday: 10:00-noon (Virtual Hours Only)
Communication available via email, phone/text, or video conference (e.g. Zoom, Microsoft Teams)