Meet Our Leaders

Bill Ryan

Martin Ryan

Pat Ryan

Ken Bowman

Tom Sullivan

Lea Nickell

Matt Emison

Matt McCollaugh

Laura Ryan Smith

Brent Coonrod

Andre Best
Regional Sales Manager
Employee Spotlight
Before stepping into his role as Regional Sales Manager, Andre Best began his leadership journey playing college basketball, where he thrived in team environments. Drawn to problem solving, he joined Shamrock in November 2021 and quickly climbed the ladder, earning accolades like the Rising Star Award. Motivated by his children, Andre is passionate about growth — both personally and professionally. He's driven by a desire to help others succeed and constantly celebrates team wins. His favorite part about Shamrock? "The collaborative teamwork and genuine support I receive from the people I work with."

Our Mission
Our mission is to create value and success for everyone connected to Shamrock — our customers, our partners and our people. To do that, we lean on a fast-paced corporate office culture that understands the importance of listening, learning and evolving.

Our Values
Through more than 35 years of incredible annual growth, we have always stayed true to our company values. Strong ethics, dedication to our customers and close attention to the marketplace are critical to the success and growth of the Shamrock brands.