KBS Names New President

July 9, 2020

Kellermeyer Bergensons Services (KBS) has appointed Christian Cornelius-Knudsen president.

Cornelius-Knudsen has more than 25 years of leadership experience in the cleaning industry. He joins KBS from Brain Corp. where he served as senior vice president of global sales and services. Prior to his tenure with Brain Corp., Cornelius-Knudsen served as president and CEO of Nilfisk-Advance’s  Americas division for 13 years.

“Christian is joining KBS at a time of tremendous momentum, as we serve as an essential partner to industry leaders at scale,” said Mark Minasian, KBS CEO. “Christian is a proven leader in our industry who we know shares our values and has the demonstrated capacity to lead at scale. We’re very excited to welcome Christian to the team.”

About KBS
Based in Maumee, Ohio, Kellermeyer Bergensons Services (KBS) provides technology-enabled, integrated interior and exterior property services to customers throughout North America. For more information, visit