Brian Berger is the founder and CEO of menswear basics brand, Mack Weldon. With over a decade of success in the digital world, Brian created Mack Weldon in 2012, a men’s specialty line consisting of underwear, socks and t-shirts with a focus on design, performance and functionality. Mack Weldon has grown to become one of the leaders within the industry.

Brian served in several leadership positions within consumer internet and media companies including Comcast, WebMD and Excite@Home.

Brian graduated with a Bachelor of Arts in Political Science from the University of Colorado and continued his education at Columbia University where he received a Masters in Business Administration.

About Mack Weldon - Mack Weldon is reinventing men's essentials with smart design, performance fabrics, and a simple customer experience. The brand's signature line of underwear, socks, t-shirts, sweats, and polo shirts are engineered to promote comfort, mobility, and performance.