BOSTON-An investment group led by private-equity firm Alta Communications announced it has acquired technology research firm Yankee Group. Yankee Group was previously owned by Decision Matrix Group L.L.C.
Brian Adamik, president and chief executive officer of Yankee Group, will step down after a transition period. Replacing Adamik is Emily Nagle Green, who most recently served as CEO of Cambridge Energy Research Associates Inc.
Terms of the deal were not disclosed.
