Quaestor Coach completed the acquisition of Diem Client Partner.

Quaestor Coach, an independent private equity group, completed the acquisition of Diem Client Partner, a Zurich-based independent wealth management boutique. Financial terms were not disclosed. "I could not have wished for a better or stronger successor for our clients. Me and the team will continue to work the same way as before the takeover," Sascha Peier, DCP CEO.