Guernsey Acquires 3 Sonics in the Pacific Northwest

Guernsey Holdings, LLC has acquired 3 Sonic Drive-Ins locations in the Pacific Northwest region. With the acquisition complete Guernsey Holdings now owns and operates 87 Sonic Drive-Ins.  “We welcome the new employees in Washington and Idaho and are excited about their future with us,” said Jacques Grondin, President | Chief Operating Officer.  “As a hospitality driven organization dedicated to our communities, my first priority will be to ensure a positive guest experience by continuing to develop and grow our 3,000+ employees”.

Guernsey Holdings is a private holding company that owns, operates and grows consumer-facing businesses. If you have interest in partnering or selling your business to Guernsey Holdings please contact us at