Mandy graduated from Northwest High School in 1994 and attended TCC and NCTC. She began her insurance career in 1997 as inside sales with State Farm Insurance, where she later moved into a CSR position. She then became service for personal lines accounts with a Farmers agent in 2005. She joined Ramey King Insurance in 2012 as a personal lines CSR/agent.

Mandy grew up in Haslet, TX, and currently resides in Krum with her husband and two daughters.