Acquisitions, ATS Vendors Clearlake Capital Completes Acquisition of Cornerstone OnDemand Posted onOctober 15, 2021October 15, 2021 SANTA MONICA, Calif., — Clearlake Capital Group, L.P. (together with its affiliates “Clearlake”) today announced that it has completed its acquisition of Cornerstone OnDemand, Inc. (NASDAQ: CSOD, …