Castellino's background at Marcus Hotels & Resorts
Castellino has been chief technology officer of Marcus Hotels & Resorts since 2017, leading infrastructure, network engineering, and marketing technology.
He previously served as chief information officer at Great Wolf Resorts, with more than 30 years of hospitality technology experience.
Leadership change in Marcus information technology
Marcus promoted Rajiv W. Castellino to chief information officer, effective Aug. 2, 2026.
Castellino succeeds Kim M. Lueck, set to retire Aug. 1, 2026, ending nearly 30 years with the company.