Leon's owner Ron Schneider and his $700 in contributions to GOP candidates

Source:  Wisconsin Democracy Campaign (highlight added)

Custard stand's language practice prompts call for federal probe.  (Milwaukee Journal Sentinel, 5/18/2016)

Leon's owner Ron Schneider told the Journal Sentinel Wednesday night that employees and customers of the business are not prohibited from speaking Spanish, but that for about a year he's been telling staff to communicate in English as much as possible.

Not the first time, a related article:
Palm Springs restaurant cooks up English-only rule for employees.  (KESQ, 1/15/2015)