Meet The Team

Tony Galloway

Tony Galloway

Manages the Commercial and Residential Divisions
Greater St. Louis Area

For the past 30 years, Tony has enjoyed living in the Collinsville area. He also brings over 30 years of experience to his position with Butler. He has spent the majority of his career working with new home development and light commercial construction. He has a wealth of experience in interior and exterior building.

When he isn’t working to help his customers make their dreams a reality, you can find Tony doing what he loves most– Skydiving and spending time with his wife Heather of 27 years and his four children.

Kayla Cullen

Kayla Cullen

Office Manager
Greater St. Louis Area

Kayla looks after all of Butler’s customers to make sure we are providing the best customer service from the first point of contact to many years down the road, to always make sure we are doing all we can. Kayla is no stranger to the customer service world, having spent 11 years working directly with customers in all sorts of ways. Kayla lives in O’Fallon, Illinois where she enjoys spending time with family and friends. She is a big fan of St. Louis Cardinals and Blues.

Michael Castelli

Michael Castelli

Project Manager
Greater St. Louis Area

Michael began working in the construction business during high school when his dad, jointly with his mom, ran a successful excavating and new home construction business. Well known in the Edwardsville/Glen Carbon area, Castelli Homes and Excavating earned a reputation of offering high quality homes at reasonable prices. Michael has continued to work side by side with his father since then, most recently by running a restaurant. He learned estimating and acquired in-depth knowledge of construction products while he worked at a local lumberyard, but left there to join the family business.

When he’s away from the job, Michael enjoys riding his Harley, playing pool and spending time with his wife, Lauren, and their two young sons, Sebby and Gus.