Kantar Video named Arthur McKinley as vice president, business development.

Carton Donofrio Partners hired Jon Leon as art director and David Frisch and Paula Lattanzi as senior account leaders.

Arnold Worldwide elevated Keith LaFerriere, Bob Goodman, Trevor Nardini, John Raftery, Renee Smith and Karin Wood to senior vice presidents in its Boston office.

MWW Group hired Dave Arnold as vice president. Arnold most recently served as communications director for former Rep. Anthony Weiner (D-NY).

Euro RSCG Chicago hired Lisa Leone as a creative director. Previously, Leone served as vice president and creative director of BBDO Chicago. In addition, Elena Robinson was named director of integrated production.

PerformLine hired Greg Nicholson as senior director of business development.

Disney Interactive Media Group hired Mitchell Kreuch as vice president, digital ad sales for the eastern region of the U.S.

Devora Rogers was named group director of global business development of Mediabrands agency, Shopper Sciences. Prior to joining Shopper Sciences, Rogers was director of product strategy at the IPG Emerging Media Lab.

Mitch Gelman was named vice president/product at Gannett Digital. He will be responsible for overall product management of Gannett's portfolio of Web sites and mobile products, including USATODAY.com and Gannett's local newspaper and broadcast sites.

Deutsch LA hired Walt Smith as executive vice president, group account director, and John Deschner as senior vice president, digital group account director on the HTC account.