Simpson Thacher represented Integrum in connection with its sale of MerchantE to Opn. Simpson Thacher previously represented Integrum in the purchase of MerchantE from Cielo.
MerchantE is a leading payments and commerce solutions provider focused on addressing the complex needs of mid-market B2B customers. The combined company processed over $19 billion in payments volume for over 20,000 businesses in 2022, making it a top 25 provider of payment processing in the U.S.
The Simpson Thacher team included Marni Lerner, Michael Chao, Abigail Xu, Zach Needle and Cathy Ye (M&A); Sophie Staples and William Smolinski (Tax); David Rubinsky, Laura Gallo, Gary Tashjian and Hannah Daniels (Executive Compensation & Employee Benefits); Jessica Cohen (Intellectual Property); Peter Guryan, Kelly Karapetyan, James Goldfeier and Max Fischer-Zernin (Antitrust); and Krista McManus (Real Estate).