Roger Reneau graduated from Midwest City High School in 1985 before earning his Bachelor of Arts in History from the University of Oklahoma. He subsequently obtained his Juris Doctor from Oklahoma City University School of Law in 1993. He is licensed to practice in the states of Oklahoma, Missouri, and Texas, as well as before all three federal courts in Oklahoma and the United States Court of Appeals for the Tenth Circuit. In recognition of his professional excellence and ethical standards, Roger received a top peer-reviewed legal rating in 2005 and has been consistently selected as a Lawyer of Distinction since 2020.

Roger has demonstrated a strong commitment to both his profession and his community. He has served on various boards for the Oklahoma Bar Association and the community. He is an active member of several distinguished legal organizations, including Phi Delta Phi, the Ruth Bader Ginsburg American Inn of Court, and the American College of Barristers.