X0206 3 2018-05-25 0 0001697152 ConvergeOne Holdings, Inc. CVON 0001743777 CCP MM, LLC C/O CLEARLAKE CAPITAL GROUP, L.P. 233 WILSHIRE BLVD., SUITE 800 SANTA MONICA CA 90401 1 0 1 0 Common Stock 42299691 I See footnotes The shares are owned of record by Clearlake Capital Partners III (Master), L.P. ("CCPIII"). CCPIII's general partner is Clearlake Capital Partners III GP, L.P. ("CCPIII GP"). CCPIII GP's general partner is Clearlake Capital Partners, LLC ("CCP"). CCP's managing member is CCP MM, LLC ("CCP MM"). CCP MM's managing member is CCG Operations, LLC. ("CCG Ops"). Jose E. Feliciano and Behdad Eghbali are managers of CCG Ops. As a result, each of Mr. Feliciano, Mr. Eghbali, CCG Ops, CCPII GP, CCP MM and CCP may be deemed to share beneficial ownership of the reported shares. On May 25, 2018, CCP MM became the managing member of CCG Ops. CCP MM expressly disclaims beneficial ownership of the reported shares except to the extent of its pecuniary interest therein. Exhibit 24.1 Power of Attorney. Mr. Feliciano and Mr. Eghbali, as representatives of the reporting person, are directors of ConvergeOne Holdings, Inc. For purposes of Section 16 of the Securities Exchange Act of 1934, as amended, the reporting person is deemed a director by deputization by virtue of its representation on the Board of Directors of ConvergeOne Holdings, Inc. CCP MM, LLC, by /s/ Behdad Eghbali, its co-president 2018-06-20