Theo Killion has resigned from Zale.
Killion, the chief executive officer of Zale Corp. before it was acquired by Signet Jewelers Ltd., stayed on as president and ceo of the Zale division. That changes on July 31, when he leaves the company.
George Murray, Signet’s chief integration management officer, will succeed Killion as president of the Zale division.
Signet on Tuesday also disclosed other management changes at the company.
Michele Santana, Signet’s senior vice president and controller, becomes chief financial officer on July 31, succeeding Ronald Ristau, who has resigned. Ed Hraback has been promoted to president of Signet’s Sterling division.
Signet’s $1.4 billion acquisition of Zale closed at the end of May.