Gibson Dunn Advised MidOcean Partners on Sale of Questex to Apollo

Firm News  |  May 11, 2026


Gibson Dunn advised MidOcean Partners on its sale of Questex LLC to Apollo.

The Gibson Dunn corporate team was led by partner Andrew Herman and included associates Brennan Halloran and Spencer Becerra. Partner Aaron Adams advised on financing aspects. Partner Matt Donnelly and associate Bree Gong advised on tax aspects. Partner Joshua Lipton and associate Alexander Merritt advised on antitrust aspects. Partner Michael Collins advised on labor and benefits aspects. Partner Meghan Hungate advised on IP aspects. Partner Attila Borsos and associate Philipp Baschenhof advised on foreign filings.