Brandon C. Mayberry grew up in Jonesboro, Illinois.
After high school, Brandon attended Shawnee Community College where he earned an Associates of Arts degree in 2010. He then attended Southern Illinois University, where he earned a B.A. in Paralegal Studies with a specialization in Pre-Law graduating Cum Laude in 2012.
From there, Brandon went on to attend Southern Illinois University School of Law. Brandon graduated from the SIU School of Law in 2015.
While in law school, Brandon was a member and marshal of the Phi Alpha Delta law fraternity.
In 2013, while attending SIU School of Law Brandon began working as a law clerk for the Law Offices of Armstrong and Green and continued to work there throughout law school.
After graduating and being admitted to the Illinois Bar in 2015 he became an Associate Attorney with the firm of Armstrong & Green.
In 2016 Brandon began practice as a solo attorney representing all of Southern Illinois.
- Southern Illinois University School of Law, Carbondale, Illinois
- J.D. - 2015
- Shawnee Community College
- Associates of Arts degree - 2010
- Southern Illinois University
- B.A. - 2012
- Honors: cum laude
- Major: Paralegal Studies with a specialization in Pre-Law
- Illinois, 2015