Jean Lin, Global Chief Strategy Officer & CEO of Isobar Asia Pacific was elevated to the role of Global CEO Isobar. Lin will lead the network from Shanghai. In addition, Mark Cranmer was named chairman of Isobar.

Rodale Inc. announced that Men’s Health publisher Ronan Gardiner and Women’s Health publisher Laura Frerer-Schmidt have added vice president to their titles. Within this role, both Gardiner and Frerer-Schmidt will continue to lead print and digital advertising sales and marketing efforts for their respective brands.

Discovery Communications promoted Doug Baker to chief operating officer and chief financial officer for Discovery Networks International. Baker currently serves as executive vice president and chief financial officer.

MUH TAY ZIK | HOF FER named Zach Rubin as director of account management.

Pereira & O'Dell promoted Rafael Rizuto and Eduardo Marques to creative directors, up from associate creative directors, in the agency's San Francisco office. In addition, Alexandre Santos was named director of operations for Pereira & O'Dell's Brazil offices of Sao Paulo and Rio de Janeiro.

CP+B promoted Kate Hildebrant to vice president, director of video production. Hildebrant will be responsible for leading the agency's video producers and creating video content deliverable across all media platforms. Based in LA, She will focus the department on creating work that becomes a part of pop culture, connecting consumers and brands. Hildebrant joined CP+B in 2009, working on campaigns for JELL-O, Fruit of the Loom, Microsoft, Kraft, American Express and Bolthouse Farms. Prior to CP+B she worked at DDB, producing work for McDonald's, Midas, Anheuser-Busch, State Farm, Capital One and Wrigley. Her work with Budweiser's "Clydesdale American Dream" was …

David&Goliath added Matt Sherman as associate creative director and Jamie Simms as account director to its LA office. Sherman will be responsible for creative output on Kia, and report to Colin Jeffery, executive creative director/managing partner of D&G. He joins the agency from Mullen LA, where was associate creative director, working on Acura. Prior to that, Sherman spent three years as a copywriter at Deutsch LA, where he contributed to award-winning work for Volkswagen's brand campaigns. At D&G, Simms will oversee client initiatives for Universal Studios Hollywood, New York-New York Hotel & Casino and Brooklyn Gin, reporting to Brian Dunbar, …

Rosetta hired Clare McDonald, as its European executive creative director, a new position. McDonald will lead creative strategy and execution across all European clients. Most recently, she worked for BskyB, responsible for overall creative direction, including branding, design, product development and content creation for on- and off-air campaigns. McDonald was also the originator of the British Conspiracy thriller Utopia, which aired on Channel 4 in Jan 2013 and was recently bought by HBO for distribution and a remake in the US. Prior to that, she worked at interactive media design group, SkyInteractive, where she was creative director of digital products …

Organic elevated Tracy Richards to chief marketing officer, a new position, and part of a restructure of Organic's business development efforts. She will report to David Shulman, CEO of the agency. Shulman has tapped Richards to identify expanded new business opportunities and grow relationships with existing clients. Richards ha worked at the agency for more than 13 years, most recently serving as group director, global business development. In that role she led the ideation and creation of digitally inspired consumer experiences for the agency's clients. She also managed multiple Omnicom-level new business initiatives during her tenure.

Martin Mohr is joining TBWA\Chiat\Day New York as a creative director in mid-March. Mohr will lead digital creative across clients in the New York office and report to Matt Ian, executive creative director of TBWA\Chiat\Day New York. He joins the office from network agency, TBWA\Helsinki, where he was executive creative director. While there, Mohr was responsible for leading the adidas Window Shopping project, which was The Gunn Report's third most awarded digital campaign of 2013. He was also involved in the Nissan Nismo watch concept, a branded piece of wearable technology. Prior to TBWA\Helsinki, Mohr worked at Hjaltelin, Stahl & …