Metalmark Capital buys most of Collagen Matrix
Metalmark Capital LLC, the New York private equity firm that was spun out of investment bank Citigroup Inc.(C), completed a deal to acquire Oakland, N.J.-based Collagen Matric Inc.
The deal, its first in the healthcare sector since the spinoff, was announced on Oct. 27 and terms were not publicized. Calls to Collagen and to Metalmark seeking comment were not acknowledged.
Ropes & Gray LLP advised the sponsor in the deal, including Anthony Norris, Melissa Rones, Steven Rutkovsky, Pet...