Previously, he was the chief revenue officer at Degreed.
Ptacek joined Vestar in 2022.
Lafay co-founded Mablink in 2018 and served as CEO.
Wynn is a former chief information officer at the National Aeronautics and Space Administration and the Environmental Protection Agency.
Lusczakoski joined AEI as an associate in 2018.
As part of the transaction, John Posey, a longtime operating executive of Rotunda, will become executive chairman of Lehman.
Verbrugghe joins Clipway after more than 25 years at Ardian.
He joined the firm in 2020.
In this newly created role, Kozina will lead execution and further development of the VCT in support of adding value to the firm’s investment and portfolio management teams.
Yuri Mikhalev and Michael Baster will focus on tech and business services investments, respectively.