Our Team

Since 1987, RYAN Lawn & Tree has provided award-winning lawn care, tree and shrub care, outdoor pest control, and landscaping services in Kansas, Oklahoma, and Missouri. Meet our team of RYAN Pros.

Leadership

Larry Ryan
President

Larry and his wife Kathy founded RYAN Lawn & Tree in 1987. With a degree in forestry and experience in urban forestry and restaurants, Larry combined his love for the outdoors, lawns Full Bio

Roy Heinbach
Vice President & CFO

Roy is the Vice President and Chief Financial Officer at RYAN Lawn & Tree. He and the accounting and finance team are Full Bio

Phillip Fisher
Vice President & COO

Certifications

Phillip Fisher is a branch manager at RYAN Lawn & Tree who leads his team in helping customers create beautiful landscapes in the Wichita, KS area.  Phillip has more than 18 years of Full Bio

Dr. Rodney St. John
Vice President/Agronomist

Dr. Rodney St. John is a Vice President and our Agronomist. He’s been in the lawn and landscape industry for more than 25 years. Rodney uses his PhD in Horticulture to develop our Full Bio

Mark Stuhlsatz
Vice President/Irrigation

Mark Stuhlsatz joined our RYAN team in 2010 after 10+ years working in landscape design/build and is now our VP of Irrigation & Landscaping. He has more than 20 years of industry Full Bio

Adam Cain
Vice President/Lawn Division

Adam Cain is a Vice President at RYAN Lawn & Tree that enjoys exceeding customer expectation by creating beautiful lawns and trees. He has more than 15 years’ experience at RYAN and Full Bio

Steve Klecan
Vice President/Forestry

Steve Klecan is the Vice President - Forestry at RYAN Lawn & Tree who leads his team in helping customers create beautiful landscapes in the Midwest. Steve has been with RYAN Lawn Full Bio