NorthStar Group, a portfolio company of investment affiliates of J.F. Lehman & Company, has acquired Trans Ash, Inc.

J.F. Lehman - NorthStar - Trans Ash - 20230116


J.F. Lehman & Company

Private equity firm focused on the aerospace, defense, maritime, government and environmental industries.


Trans Ash, Inc.

Leading provider of coal ash (or coal combustion residuals) services to utilities customers across North America.