It was not until I joined Circle K International that my passion for service was lit.

WHITEHOUSE: The Impact of Change

At Circle K, we were instantly drawn to the true innovation that AeroShot Energy brings to the category.

FORBES: The Future is Here! AeroShot Energy: Zero-Calorie, Air-based Boost of Caffeine

In the U.S., he operates more than 3, 300 Circle K branded stores.

FORBES: Alain Bouchard

He picked up 285 Dairy Marts the following year and then readied for Circle K, bidding against suitors like the Blackstone Group and Morgan Stanley.

FORBES: Smokes and Sandwiches

As a Kiwanis advisor to the Grambling State University Circle K Club, I guide the college students in tutoring and mentoring children in third through eighth grade.

WHITEHOUSE: The Gift to Make a Positive Change

Then he breaks out into a toothy grin, and we amateurs--Brad Stern (a marketer), Jim Novosel (a Circle K executive), Kevin Campbell (a MillerCoors salesman) and I--erupt in laughter.

FORBES: Magazine Article

Couche-Tard's Circle K followed over a year later.

FORBES: Companies, People, Ideas

Only then will they allow it to carry their trademark "K" with a circle around it.

WSJ: As Passover Nears, These Rabbis Are Getting Out Their Blowtorches