Avenue A | Razorfish named MATTHEW COMSTOCK as vice president of the customer insight group and KEITH FITZGERALD as a technical architect.

NATHAN COOPER joined R/GA as executive creative director, a newly created position. Cooper will lead the overall creative direction for the agency’s UK clients and help build out the offering in London.

RANDI FELTON has been named senior director, ad sales research for Hallmark Channel and Hallmark Movie Channel. Most recently, Felton was a research manager at Turner Broadcasting.

GARY KLEINMAN was promoted to vice president, associate publisher for TV Guide magazine, up from vice president, national advertising director. In addition, CHRISTY TANNER was promoted to vice president, marketing and online network development for TVGuide.com.

JOHN GEOGHEGAN was named executive search consultant for Bialla & Associates.

WENDA HARRIS MILLARD, most recently the chief sales officer at Yahoo, has left the company to take on the role of president of media at Martha Stewart Living Omnimedia.

OLSON named TROY LONGIE as creative director. Longie joined the agency from mono, where he served as creative director for brands such as Sesame Street, General Mills, Hitachi Global Storage Technologies and PBS.

MARK SANDERS was named chief financial officer, North America at Mediaedge:cia. Prior to joining MEC, Sanders was chief financial officer at Initiative US.

R/GA hired LUANE KOHNKE as managing director of data intelligence. Most recently, Kohnke was senior vice president, strategic services at Wunderman New York.

The Hollywood Reporternamed ROSE EINSTEIN as vice president, associate publisher. Most recently, Einstein was vice president, advertising sales for Netflix.