KAREN SEAMEN has been promoted from executive vice president to general manager of Cramer-Krasselt’s corporate headquarters. Seamen has been with C-K for 17 years.

L. DENNETT ROBERTSON has been named marketing director of Smithsonian Magazine group publishing. Robertson comes to Smithsonian from Condé Nast Traveler, where she was creative sales director. Prior to Traveler, she served as the director of brand and business development for Popular Science.

RTC Relationship Marketing (RTCRM), a Young & Rubicam Brands affiliate, has named TOM O’CONNELL as senior vice president, account director and GAYATRI BHALLA as vice president, account director. Prior to joining RTCRM, O’Connell was a vice president and marketing director with Digitas. Most recently, Bhalla was a vice president and director of marketing for Digitas.

KAREN TAYLOR has been named director of the Morris DigitalWorks business development department.

DAVID MURPHY has been named president of Saatchi & Saatchi Los Angeles. Most recently, Murphy was North American managing partner of Young & Rubicam Brands.

EyeWonder has opened new offices in Los Angeles and San Francisco. Sales director DAN DRESSEL will lead the Los Angeles office and JOHN TOKAR, the company’s newly appointed director of sales for the west, will manage the San Francisco office.

The Republik has named DWAYNE FRY as chief strategic officer, a new position for the agency. Most recently, Fry was partner/strategy at Front Door, Raleigh, working on accounts including Midway Airlines, Red Storm Entertainment and Raleigh Now.

Centro has named SHAUNA MONKMAN, formerly vice president of worldwide advertising sales for FT.com, as its vice president, business development.

Return Path has appointed LESLIE PRICE to the newly created position of senior product manager, accreditation services. Price will be responsible for managing the Bonded Sender Program. She joined Return Path in 2004 as director of ISP relations.

JASON R. KREBS has been named vice-president, online sales, Conde Nast Media Group-Interactive. Krebs joins Conde Nast from the New York Times, where he was the vice-president of sales and marketing for NYTimes.com. Previously, Krebs was the vice-president and general manager, overseeing the classified businesses at NYTimes.com, Boston.com, and newyorktoday.com.