Brennan joined K&S after 3 years of regional sales with an import distribution company based in Dallas. Brennan is focused on helping advise businesses with their Property & Casualty and Surety needs. He is an active member of the Texas Aggregates & Concrete Association (TACA). Brennan has an extensive background of skills and knowledge in customer service and the passion to learn the business of each individual client. He studied business at Stephen F. Austin State University, where he is a member of the Sigma Tau Gamma fraternity.

Brennan is very active in mentoring and coaching children through youth sports. He lives in Rockwall with his wife Sarah, daughters Talia and Mila, and son Max.