We are
shamrock company
Family Owned. Veteran Led. People Driven.
Based in Hinsdale, Illinois, our quick service restaurant (QSR) franchisee owns more than 30 Midwest Taco Bells across Illinois, Indiana and Wisconsin. Whether you’re looking for a regular paycheck or long-term career, we’ve got a place for you!

Anything’s possible
At Shamrock, we believe in our people. Everyone has potential. From team members who’ve been with us for more than 20 years to high schoolers securing that first job, we’re excited to make an impact on your future.
What we stand for
Our company has deep-rooted leadership values born from a drive to always do the right thing for our teams.
Drive
Culture
Managers are the MVPs of our business. They represent our values to our customers and instill our culture in every employee.
Stay
Motivated
We are self-motivated problem solvers who take pride and ownership of our work.
Strive to
Improve
We constantly challenge ourselves and each other to improve everything we touch.
Show
Integrity
Honesty and integrity are required of all Shamrock employees at all times, no exceptions.
Have
Fun
We keep things in perspective and have fun!

“This company
gives opportunities
to everybody.”
— Marcial Hernandez, Area Director
Latest News
Manager Spotlight: Getting to Know Melissa Guillen
Meet Melissa Guillen, General Manager (GM) of our Crestwood, IL Taco Bell. She’s been with our company almost five years, and in her present role nearly six months. She says being a restaurant manager has been an adventure! “It’s been pretty interesting,” Melissa shares. “I mean, I’ve learned a lot of things.” Melissa says her experience has definitely strengthened certain skills…
Read more Manager Spotlight: Getting to Know Melissa Guillen
- Three Decades of Dedication: Kristi McCarthy’s Shamrock StoryFor Kristi McCarthy, Taco Bell has been more than a job. It’s been the backdrop for most of her career! Kristi first walked into a Taco Bell restaurant as a 16-year-old team member. Decades later, she’s the General Manager (GM) of Shamrock Company’s Oak Lawn, IL Taco… Read more: Three Decades of Dedication: Kristi McCarthy’s Shamrock Story
- Leading with Heart: Meet Dunkin’ GM Holly KinzieFor Holly Kinzie, General Manager (GM) of Shamrock Company’s Milton Avenue Dunkin’ in Janesville, WI, the restaurant business has always been about people. After working for the location’s previous owner for more than 17 years, Holly experienced a major transition when Shamrock acquired the restaurant in August… Read more: Leading with Heart: Meet Dunkin’ GM Holly Kinzie
- A New Spot for Coffee in Coopersville, MI!Shamrock Company is excited to celebrate the opening of our newest Dunkin’ in Coopersville, MI! The new hotspot brings Dunkin’ favorites to a community with a growing need for convenient coffee options. The response from the community has been encouraging – guests are thrilled to welcome us… Read more: A New Spot for Coffee in Coopersville, MI!






