Leadership Team

Ted Harkins

Ted was the one with the vision when he started HTA in 1990. He understood the talent he would have to attract and retain, as his business grew and created a culture to accomplish just that.

He leads by example and built this company based on trust, relationships, and uncompromised Service.

Photo Caption: Competing during our Employee Appreciation Day


Kyle Harkins

Kyle’s experience is in excavation and construction. This made him the perfect fit to manage HTA’s Parking Lot Division. Everything from striping to repairs, to plowing snow; is serviced under his watchful management.

Photo Caption: Still King of the Hill


Brett Miller

Brett joined the team over 11 years ago, bringing years of experience in Landscape Construction to HTA. His primary responsibilities and skills make him invaluable in the highly competitive Commercial Landscaping Market. He also shares responsibilities in Residential Landscape Design & Construction.


Bob White

Bob joined the Team 2 years ago and brings over 35 years of landscaping and management skills to HTA. Bob is well respected in the Lansing area and has oversight responsibilities with a number of our accounts and is also our primary contact for Residential Landscape Design and Construction.

His extensive background in Landscape Design/Construction, and Management, adds a dimension of skill & experience that enhances HTA’s goal of delivering “Excellence in Service.”

Caption: A day away from the action.


Scott Cushman

Scott joined our team over 9 years ago, and heads our Irrigation Division He is certified in the testing of Backflow Preventers and is also IA certified (Irrigation Association). There are only a few in town with this certification. It would be difficult to find an irrigation problem that would stump Scott.


Dana Davis

Dana joined our team in 2016, to create and manage our Plant & Lawn Care Division. He brings over 30 years of expertise in plant & lawn care to our table and is knowledge is widely respected in Michigan.

His long list of credentials and certifications would bore you, but his talents and personality round out our ability to provide Full Service to our Clients. He is a certified Arborist as well. Be sure to ask for Dana to get the best fertilizer program for your lawns and plantings.


Jan Bentley

Jan manages our office and has the huge responsibility of coordinating our efforts in the office, and is at the front line of communication when you call.