Discovery Networks, U.S. has tapped ROBERT VOLTAGGIO as vice president, advertising sales revenue and planning. He joins Discovery from AMC Networks, where he served as vice president, pricing and planning for AMC and Women’s Entertainment. Among other responsibilities at Discovery, Voltaggio makes pricing decisions on upfront and scatter business, manages the inventory portfolio for Discovery’s 14 U.S. networks and forecasts revenue for the company.

High Voltage Interactive has named CANDISE MILLER as vice president of business development and MICAH ARNOLD as media manager.

ANDY IOANNOU has joined DayPort as vice president business development, broadcast solutions. He will serve on the company's senior management committee and expand DayPort's Broadcast Solutions business worldwide.

JUDITH HAMERMAN joins ALL YOU magazine as Eastern ad manager. She started her career in print buying for Miramax.

24/7 Real Media has named MATT KAIN as senior vice president of the North American search division. Kain will oversee the entire North American staff of 24/7 Search. He comes to 24/7 from serving as general manager of Decide Interactive, the search engine marketing firm acquired by 24/7 Real Media in August 2004.

RICH RUSSEY has joined Sports Illustrated as publishing director. Russey will oversee the advertising sales operations of the following properties: SI Golf Plus and SI Adventure; Sports Illustrated on Campus; SI Presents; and SI Latino. Russey comes to SI from the Fortune Group, where he was part of the management team for the past nine years. Most recently, he was the Eastern advertising director for Fortune and Fortune Small Business.

PRIMEDIA has promoted BRAD J. GERBER to the post of AUTOMOBILE MAGAZINE publisher. Gerber was most recently the national account manager for PRIMEDIA's Performance Automotive Group, where he was responsible for key accounts across 40 titles.

USA WEEKEND Magazine has promoted ROB HARRISON to senior vice president of advertising, and BETTE ANN YARUS has been named vice president of market development. Harrison will now oversee USA WEEKEND's sales offices in New York, Chicago, Detroit, and Los Angeles. Harrison has been with the magazine for eight years, most recently as vice president of advertising for New York sales. Yarus is responsible for developing strategic alliances and marketing programs, and will oversee brand marketing and sales training. She has been with the magazine since 2002 as vice president of advertising for the Midwest and West Coast.

ELIZABETH SEMPLE has been named vice president of human resources at Eyeblaster and RICK ARONSTEIN has joined the company’s product group as director of product marketing. Before joining Eyeblaster, Aronstein worked for AOL overseeing all product marketing for the portal’s entertainment services and held product management roles at Lycos and AltaVista Search.

Copywriter ERIK FAHRENKOPF and art director ANTHONY DECAROLIS have joined dng (davidandgoliath) from Deustch/Los Angeles. Prior to working at Deutsch, the team worked at DeVito/Verdi in New York.