ATLANTA, May 4, 2017 /PRNewswire/ — MSLGROUP has named agency veteran and global brand marketing expert John Walker as managing director of its Atlanta office, effective May 1. Walker will report to U.S. CEO Ron Guirguis.   

Prior to joining MSLGROUP, Walker served as vice president of global marketing communications for Syniverse, a mobile solutions provider with presence in nearly 200 countries. Before joining Syniverse in 2010, he led Edelman South’s Corporate Practice as well as the agency’s Global Telecommunications Practice.

«John Walker is a tremendous leader whose ability to integrate brand marketing, corporate communications and digital on the global stage is representative of how MSL views the future of our industry. He is the ideal person to work with our terrific team in Atlanta to accelerate the strong growth we have experienced in the South,» Guirguis said.

«I’m excited to return to the agency side of the industry with MSL, an organization really focused on delivering measurable business impact through an integrated approach to influence,» Walker said. «There is also a fantastic foundation to build upon in Atlanta – a great client roster, one of the best digital teams in the industry and a top-notch senior leadership team that will enable me to hit the ground running.»

At Syniverse, Walker’s purview included demand generation, branding, digital marketing, event management as well as internal and external communications. In 2014, he was appointed to lead the company’s global marketing efforts, targeting multinational enterprises as acting CMO of the enterprise solutions business.

Walker is a former PRWeek «30 under 30» honoree.  He holds a Master’s of Business Administration in international marketing from Rollins College and a Bachelor’s of Professional Accountancy from Mississippi State University.

MSL is Publicis Groupe’s strategic communications and engagement consultancy. It is one of the world’s largest public relations and integrated communications networks and provides strategic counsel and creative thinking. It champions its clients’ interests through fearless and insightful campaigns that engage multiple perspectives and holistic thinking to build influence and deliver impact. With more than 3,100 people across more than 110 offices worldwide, MSL is also the largest PR network in Europe and the fastest-growing in China and India. | Twitter | Facebook | LinkedIn | YouTube | Slide share | Pinterest

About Publicis Groupe – The Power of One
Publicis Groupe [Euronext Paris FR0000130577, CAC 40] is a global leader in marketing, communication, and digital transformation. Active across the entire value chain, from consulting to creation, and production, Publicis Groupe offers its clients a transversal, unified and fluid model allowing them access to all the Groupe’s tools and expertise around the world. Publicis Groupe is organized across four Solutions hubs: Publicis Communications, Publicis Media, Publicis.Sapient and Publicis Health. These 4 Solutions hubs operate across principal markets and are carried across all others by Publicis One. Publicis One is a fully-integrated service offering making the Groupe’s expertise available to all clients under one roof. Present in over 100 countries, Publicis Groupe employs nearly 80,000 professionals. | Twitter: @PublicisGroupe | Facebook: | LinkedIn: Publicis Groupe | | Viva la Difference!

For further information and media contacts: 
Michael Echter, +1 917 804 0635

To view the original version on PR Newswire, visit: