Sylvia Rayfield & Associates Staff
Our administration building and administrators are located at our central office in Pensacola Florida. They are responsible for coordinating all live and online NCLEX reviews, conventions, quality control as well as product and order fulfillment.
- Tina Rayfield RN, PA-C
President/CEO
Email: tina@sylviarayfield.com
Board of Directors for N-OADN - Kyle M. Johnson
Administrative Director
Email: sra@sylviarayfield.com - Elizabeth Harpster
Marketing Director
Serving: Michigan and Ohio
eharpster@sylviarayfield.com
Our regional directors are located in satellite offices throughout the United States.
- Loretta Manning
GNP,MSN,RN,CS
Serving: North Carolina, South Carolina, Georgia and Florida
Email: RMann25625@aol.com
- Judy Duvall
EdD(c), RN
Email: jduvall@sylviarayfield.com - Stephanie Mitchell
EdD, MSN, RN
Email: smitchell@sylviarayfield.com - Darlene Franklin
RN, MSN
Email: dfranklin@sylviarayfield.com - Kathy Gallun
MSN, RN
Email: koller@sylviarayfield.com - Melissa Geist
EdD, FNP-BC, PNP-BC
Email: mgeist@sylviarayfield.com
- Sylvia McDonald
RN, M.ED., MSN
Email: smcdonald@sylviarayfield.com - Jessica Roberts
RN, MSN, FNP-BC
Email: jroberts@sylviarayfield.com - Marcia Russell
RN, MSN
Email: mrussell@sylviarayfield.com - Mayola Villarruel
MSN, ANP-BC, NEA-BC
Email: mvillarruel@sylviarayfield.com






