Campfire elevated Jeremiah Rosen to president. He recently served as partner & director of accounts.

Steven Wolfe Pereira joined MediaVest as senior vice president, managing director of Forty-Two Degrees. Most recently, he served as vice president of partnership marketing at Univision Communications.

A Squared (A2) Entertainment appointed Gregory Payne as chief operating officer and general counsel, Darren Romanelli as creative director and Sidney Iwanter as story editor.

AudienceScience hired Julie Saxon as sales manager in its newly opened Atlanta office. Most recently, Saxon worked as the southeast sales director for MySpace.

LogicLab hired Lauren Lanzi as account management director. Previously, Lanzi was the ad sales research director at The National Geographic Channel in New York.

Darren Herman was promoted to chief digital media officer at the Media Kitchen.

Gabrielle Windsor was named director of digital strategy at NYCA. Windsor joins NYCA from Boost Mobile, where she served as head of interactive marketing.

Pixel has hired Jordan Polonsky as an associate creative director. He joins Pixel from Design Kitchen where he was a senior art director. Also, Donald Sklenka was named as an interactive producer working on all Beam Brands. He joins Pixel from a freelance roster that includes IFT, Abbott Labs and others.

Rob Hirschberg has been named east coast director of sales for BBE. In addition, Gregory Weber was named west coast director of sales.

John Redpath joined Canoe Ventures as senior vice president, general counsel. Redpath joins Canoe from the United States Golf Association, where he was chief legal officer.