Uniserve Communications Corp. appointed its board Chairman Michael Scholz as interim CEO, effective immediately.

The appointment follows the termination of former Uniserve CEO Nicholas Jeffery in 2018, as part of a management revamp.

The Canadian operator also named Andy Prpic as its new CFO. Prpic has held senior financial roles in various technology and real estate corporations.

Furthermore, Kelly Walker has rejoined Uniserve's board of directors, following a previous stint from November 2016 to June 2017. He served as chief technology officer for a Vancouver-based financial institution.

Uniserve is a unified communications company that provides voice, data and media services.