Joanna Jahn has joined Minneapolis music house Wow + Flutter as a producer.
Olivia D'Albis, creative director, has joined the Santa Monica office of Seattle-based Pinnacle Studios.
Mary Maffei has been named executive producer at the PDI/Dreamworks commercials division, Palo Alto, Calif.
Brian Ganther and Jaime Moe, senior copywriters, have joined Cramer-Krasselt's Milwaukee office.
Stuart Feigley has been named VP-creative director at Keating Magee Advertising, New Orleans.
Mandy Martin has joined all-media creative solutions provider Attik/San Francisco as executive producer.
Dick Davis and Doug Goransson have been named creative directors at Gearon Hoffman, Boston.
Federico Gaggio has been appointed creative director of the broadband/future TV group at Razorfish, New York.
Kristin Johnson, a digital artist, has joined the Los Angeles office of Radium, an effects, design and CG animation studio.
Leslie Ali, creative partner, has joined Ground Zero/N. Y.
Renee Korus has joined the Ellenson Group, New York, as creative director.
Justin Burnett, a composer, has joined Hollywood music house Musikvergnuegen.
Jon Woidka and Jennifer Peterson, designers, and production artist Heidi Pleskow have joined Di Zinno Thompson Integrated Marketing Solutions, San Diego.
Andy Hann has been appointed creative director of the broadcast division at Los Angeles production/design studio V12.
Brad Beesley has been promoted to design director at the interactive and convergent media group of Pittard Sullivan, Culver City, Calif.
Gregg Robertson has been named a creative director at Boston's R+D Advertising. Also at the agency, John Murphy has been named a senior art director, and Ryan King has been named a multimedia art director.
Mark Meyuhas has joined audio post company AudioBanks, Santa Monica, as a mixer.
Steve Niemczura, senior graphic designer; Lisa Trank, senior copywriter; and Gino Zahnd, senior interaction designer, have joined Volan Design, Boulder, Colo.
David Herman, an editor, has joined Crew Cuts/San Francisco.