Weber Shandwick has named Marianna Ruiz as Chief Creative Officer of Creative Growth for North America, a newly established role within the agency. Ruiz, who will begin her tenure in September, will report to Robyn Adelson, Chief Strategy Officer for North America. In her new role, Ruiz will lead creative efforts tied to new business development and foster stronger relationships with both new and existing clients, aiming to elevate the quality of work and unlock new creative opportunities.Ruiz's immediate focus will be on connecting with her team, understanding their capabilities, and helping them enhance their skills. She also plans to unify the creative department across different regions, driving revenue growth and improving the quality of work across the network.Ruiz joins Weber Shandwick from Edelman, where she served as Executive Creative Director. Her previous roles include creative leadership positions at Havas and FCB Global.In addition to Ruiz?ÇÖs appointment, Weber Shandwick has promoted Jeff Immel, a 14-year veteran of the firm, to Chief Creative Officer for Chicago. Immel, who will report to Sheila Mulligan, Central Region President, previously served as Executive Creative Director. There are no plans to replace his former role. Immel has led award-winning campaigns, including the Cannes Lions Grand Prix-winning Pop-Tarts Edible Mascot campaign, and he will continue to oversee the firm?ÇÖs creative work for Kellanova.Weber Shandwick is part of The Weber Shandwick Collective, which also includes several other leading firms. Last month, Gail Heimann, CEO of The Weber Shandwick Collective, announced her retirement in November, with agency president Susan Howe set to succeed her.