Superior Group of Companies, Inc. announced that Sidney Kirschner, Chairman of the Board of Directors, passed away on February 21, 2023 at the age of 88. Mr. Kirschner joined the SGC Board in 1996, and served as its chairman for the past 11 years. During his involvement with SGC, the Company grew from $135 million to more than $536 million in annual revenues, and achieved many other measures of success.

Apart from his service as a SGC director, Mr. Kirschner's distinguished career included serving as chairman and chief executive officer of National Service Industries and chief executive officer of Northside Hospital, Inc. and Piedmont Physicians, as well as executive vice president and chief philanthropy officer of Piedmont Healthcare and head of The Alfred and Adele Davis Academy.