Asplundh Infrastructure Group (AIG) of Willow Grove (Upper Moreland Township) announced the promotion of Dennis MacAleese to Chief Operating Officer.

MacAleese joined AIG in 2024 as Executive Vice President after most recently serving as Executive Vice President of Western Operations at MasTec. His background includes senior roles at Primoris Services Corporation and Pacific Gas & Electric, according to a press release.

“This change supports the tremendous growth we see in infrastructure related services – construction, engineering, and highway intelligent traffic solutions and lighting. Dennis brings more than 25 years in the utility and energy sectors and a proven track record of leading high performing teams and responding to evolving market demands,” said Brent Asplundh, President of Asplundh Infrastructure Group.

“For more than 95 years, Asplundh has provided safe, efficient, and innovative line clearance and infrastructure services for our utility industry partners. Our people are our greatest strength and our continued investment in their career development is an indication of that,” he said.

Asplundh Infrastructure Group is a team of companies which includes Asplundh Tree Expert, LLC. The Glenside-born company recently moved to a new headquarters and was named among the top 100 highest-grossing private companies in America in December 2025.

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