DE PERE, WI — Cleaning Systems, Inc. (CSI) has appointed John Antonis as the new vice president of sales, a press release reported.

The Dec. 13 release stated that Antonis, who joined the company in May 2013, will lead all of the company's sales efforts.

Antonis has been serving as vice president of sales and marketing for CSI’s SAS™ – Solution Application Systems division.

Dave Krause, president and CEO of CSI, stated in the press release, “In the short time that John has been with CSI, he has demonstrated extraordinary leadership skills and has the ability to address important issues as it pertained to the SAS division as the division’s vice president."