Name: Jonathan Gregory
Continent: North America
Country: USA
Company: Royale Energy, Inc.
Position: CEO
Reason: Resigned
Replaced By: Rod Eson
Announcement Date: May 21, 2018, 10:00pm
Resignation Date: May 21, 2018, 10:00pm
Source 1: https://www.cnbc.com/2018/05/22/globe-newswire-royale-energy-expands-leadership.html