LOS ANGELES--(BUSINESS WIRE)--OpenGate Capital, a global private equity firm, announced that its portfolio company, Sargent and Greenleaf ("S&G"), has appointed Mr. Christopher Casazza as CEO and Ms. Raji Shrie as CFO while also promoting Ms. Jennifer Cutting from CFO to COO. All three tenured executives bring deep industry expertise and a proven track record in growing and optimizing businesses. As the new CEO of S&G, Casazza brings more than 20 years of experience driving transformati