- WWE Chief Operating Officer Mike Sileck will be resigning from his post at the end of the year. Sileck joined World Wrestling Entertainment in June 2005 as Chief Financial Officer and was promoted to COO in February 2007. Apart from being the COO he's also a member of the Executive Committee and serves as a company Board of Director. He will be replaced by Donna Goldsmith who joined the company in July 2000. She's currently the Executive Vice President of Consumer Products.