Sterling Transit: Our Founding Partners

Nearly 50 Years of Combined Experience, Insight, & Expertise

Our founding partners bring nearly 50 years of experience in providing superior customer service and cost-efficient solutions for any project.

Sean Brennan – President

Sean has 25 years of experience in all aspects of labor, warehousing, and transportation. He began his career in 1998 and quickly found success in diversifying business lines by customizing and adapting to customers’ needs. Revenues and fleet sizes had 100% growth rates, all while maintaining superior quality, accuracy, and ability to modify to current trends.

Sean currently lives in Wheaton, IL, and enjoys spending time with his wife and six children. He is involved in a variety of community programs, including coaching youth sports and serving on local boards. He is an avid golfer and sports fan. Sean attended Fenwick High School in Oak Park, IL and Northern Illinois University.

Bubba Brewster – Vice President

Bubba brings 23 years of experience and has been partnered with Sean since 2000 in all aspects of the business. Bubba brought an intense understanding of the Operations and Inventory aspects to the business and has pioneered many best practices that our customers enjoy. His deep understanding of customer needs drives him to succeed as a premier organizational master.

Bubba currently lives in Glen Ellyn, IL with his wonderful wife and son. He is as knowledgeable about sports as you can find anywhere and is passionate about all Chicago sports teams. Bubba enjoys coaching for local teams and is an accomplished golfer and athlete. Bubba attended St. Francis High School in Wheaton, IL and the University of Dayton.