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Mike Calbert

Mike Calbert named Dollar General chairman

Mike Calbert named Dollar General chairman

GOODLETTSVILLE, Tenn. — Dollar General Corp. announced on Thursday that Rick Dreiling will step down from the board of directors, where he is chairman, effective January 29. The company named Mike Calbert as nonexecutive chairman, effective January 30. Calbert has been a director for the past eight years, and he served as chairman from July