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Announcements

Sidley Represents ABM In Its US$275 Million Acquisition of WGNSTAR

December 17, 2025

Sidley is representing ABM Industries Incorporated (NYSE: ABM), a provider of comprehensive industrial facilities, infrastructure, engineering, and mobility solutions, in its US$275 million acquisition of WGNSTAR, a provider of integrated workforce solutions and equipment support services for the semiconductor and other high-technology industries. The acquisition expands ABM’s capabilities in the high-growth semiconductor space and will support its engineering, energy resiliency, and mission-critical segments.

The Sidley team is being led by Germaine Gurr, Nick DeAngelis, and Victoria Richmond (M&A and Private Equity), and includes Ed Perry, Pedro Sacadura Botte, Alyssa Levy, and Tamia Sutherland (M&A and Private Equity); Vadim Brusser and Mary Marks (Antitrust and Competition); Alyssa Hartley (Commercial Litigation and Disputes); Katie LaVoy (Corporate Governance); Eric Winwood and Sarah Recktenwald (Employee Benefits and Executive Compensation); Scott Goldstein (Insurance); Katherine Roberts and Allison Ivey Toth (Labor and Employment); Tara Lancaster, Jason Menzies, Tyler Combest, and Ryan Power (Tax); and Lauren Grau and Garrett Sciortino (Technology and Life Sciences Transactions).