LION New Media has named MICHAEL KOONTZ as vice president of business development. Most recently, Koontz worked for MSNBC.com as manager of partner programs.

Cornerstone has named STEVEN JUSTMAN as executive vice president and general manager of Cornerstone and Cornerstone-owned FADER magazine. He most recently served as vice president of global media at the NBA.

R/GA has formed MEMA (Mobile and Emerging Media/Applications), a new capability offered to meet the growing demand for mobile marketing strategies and nontraditional advertising campaigns. RICHARD TING, VP, executive creative director of the group, will oversee the MEMA team. In addition, WEBSTER LEWIN was named director of mobile marketing and CLAUDIA BERNETT as a leading interaction designer to the group.

MARC HERNANDEZ joined Tribal Fusion as vertical sales specialist -- Entertainment. He most recently served as director of sales, western region for Eyeblaster.

Boelter + Lincoln has promoted MICHAEL STODOLA to creative director. Stodola joined the agency in 2000 and was promoted to associate creative director in 2002.

Medical Broadcasting Company, a Digitas company, has named NAVARROW WRIGHT, SVP of technology; STEPHEN CHILES, SVP and account group supervisor; ALEX GOCHTOVTT, director, research and analysis and CARA LEVINSON, director, business strategy.

VideoEgg has added MICHAEL HESS as vice president of sales; ERIC KLOTZ as director of network development; and SEAN MAHONEY as an account executive. Hess most recently served as associate publisher for The New Yorker and Rolling Stone magazines. Klotz previously served as supervisor for the department of emerging media platforms at OMD. Mahoney most recently spent eight years at ESPN.

The Fish Can Sing, an international brand communications agency, has named JULI TOLLESON as associate director. She will oversee the Motorola Global Public Relations and Buzz Marketing business, while further developing the agency’s relationship with Diageo and Nike in North America. In addition, DANNY WIRTZ joined the company as account director, after spending five years with Cornerstone Promotions, where he oversaw the online marketing and field promotion department.

TM Advertising has hired WILL CLARKE and BERNARD PARK as creative directors. Clarke's recent agency experience includes stints at DDB, McCann Erickson and Square One. Park joins the agency from Rapp Collins where he was a vice president, group creative director.

CHRIS DRESSELHUYS has re-joined Meyer & Wallis as account director on the Palermo Villa business in Milwaukee and TERRY KRALL has re-joined the agency’s Indianapolis office as art director.