Atlas positioned the deal as a platform for restructuring, particularly for B2B distribution.
Longtime CEO Daniel Florness will step aside next summer.
McPherson said the company will continue to focus on customer growth, operational execution, and technology investments.
Leo Oei, currently vice president of national accounts at the building supplies distributor, will take over from Mike Wilson who is retiring.
Bryce Koch will oversee mSupply’s digital ecosystem and lead its marketing and ecommerce teams as the company looks to expand online capabilities.
Founded in 1972, Airtron focuses on HVAC installation for residential new construction with a growing offering of maintenance and repair services.
The Columbia, Missouri-based company said industry veteran Ryan Keogh will become president and CEO effective Jan. 1.
85% of B2B sellers plan to participate in Black Friday this year.
The Greensboro-based company said the leadership changes reflect a deliberate succession plan designed to sustain growth and continuity.
Matt Ehrman, a veteran of the security, distribution, and retail industries, will oversee purchasing, forecasting, and vendor negotiations in his expanded role.