MARK FEINBERG is the new director of catering at THE WESTIN COPLEY PLACE BOSTON, located in Boston. Call 617/262-9600; www.westin.com/copleyplace

The GEORGE P. JOHNSON CO., located in Auburn Hills, Mich., announces the hiring of CAROL KRUGMAN as new director of client services, based at the Boston office. Call 508/513-2628; www.gpjco.com

NTH DEGREE, based in Stone Mountain, Ga., announces the addition of three new members to lead its Las Vegas team. BILLY WILLIAMS will serve as general manager, MELVIN ALSTON is the new city manager and LAVINIA WILLIAMS is the new manager of client and business services. Call 800/621-7233; www.nthdegree.com

MAC MEETINGS AND EVENTS has named D. SCOTT CASANOVER as the new general counsel and chief legal officer. The company is based in St. Louis. Call 314/421-2005; www.macmeetings.com

The new catering director for Culver City, Calif.-based WOLFGANG PUCK CATERING AT SONY PICTURES STUDIOS is STACY FAILING. Call 310/244-8042; www.wolfgangpuck.com

MEDIA STAGE has hired NELLIAN REYES as sales manager at its Puerto Rico office; call 787/798-5994. At the Florida office, located in Sunrise, KEN SILVESTRI has been promoted to operations manager; call 954/838-8000. The Web site for the company is www.mediastage.com

BEVERLY HAMILTON is the new account manager for PRA DESTINATION MANAGEMENT SAN ANTONIO, located in San Antonio. At the same office, KAREN FUINI has been hired as the new national sales manager. Call 210/228-9770; www.pra.com

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