
Leadership Transition at STIHL Inc.
Lorraine Amesbury HolderSTIHL Inc.
Keffer joined STIHL Inc. in 2022 as the Senior Vice President of Sales and Marketing. In August of 2023 he was appointed President and CEO.
Uwe HirschSTIHL Inc.
Landscaping Company Transitions Into Trust
Mainscape Inc., a Fishers, Indiana–based landscape and maintenance services company founded in 1981, has begun a phased transition into the newly established Mainscape Jubilee Trust (MJT) — a perpetual purpose trust created to protect the company’s purpose, invest in its people, and ensure shared prosperity for generations to come. Over time, the MJT will become the permanent steward of the entire company.
The MJT represents a new approach for landscaping companies seeking continuity without compromising culture. By prioritizing people and purpose, this model offers a long‑term ownership path for companies that want to remain independent while rewarding the employees who make success possible.
‘The MJT is more than a financial structure—it’s a living promise to our people and our future,’ said Dave Mazanowski, Founder of Mainscape. ‘Together, we will continue to create great landscaping experiences while building a company that feels like your own.’
Advanced Turf Solutions Arrives on Long Island

The transaction is scheduled to close in early 2026, at which time ATS will welcome the entire NST team into the fold.
The acquisition marks Advanced Turf Solutions’ third major expansion in the Northeast in recent years, following the acquisitions of two other distributors, Valley Green, Inc. and Atlantic Golf and Turf LLC, in 2022 and 2025, respectively.
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