4M Building Solutions has appointed Andrew Rust head of corporate development and mergers and acquisitions (M&A).

Rust has more than a decade of experience leading mergers and acquisitions. He most recently served as chief financial officer (CFO) and head of M&A for Granite Comfort, a New York-based consolidator of residential HVAC, plumbing, and electrical contractors.

“We are thrilled to welcome Andrew Rust to the 4M exceptional family as our head of corporate development and M&A,” said Murch. “Andrew’s extensive experience as an operationally oriented investor leading M&A and growth, particularly his recent role with a consolidator of various residential contractors, makes him an invaluable addition to our team,” said Tim Murch, 4M CEO.

About 4M Building Solutions
4M Building Solutions is a full-service contract cleaning services company specializing in cleaning office buildings, schools, manufacturing/industrial facilities, entertainment venues, and other facilities. For more information, visit 4-m.com.