Mark Petrosky

Co-Founder, Chief Executive Officer

Mark Petrosky is chief executive officer of Duffey Petrosky, one of the fastest-growing independent advertising and marketing services agencies in the United States. In this role, Mark has been the architect of the firm’s growth since he co-founded the company in 1997. Under his vision and leadership, Duffey Petrosky has earned the distinction of being named one of Inc. Magazine’s 5000 Fastest-Growing Companies, moving up the rankings each consecutive year from 2008 through 2013. Duffey Petrosky has also been honored as one of the Best Places to Work in Marketing and Media by Advertising Age and a “Top Workplace” by the Detroit Free Press consecutively from 2010 through 2013.

With true entrepreneurial spirit, Mark built the agency by focusing on attracting top marketing talent in every communications discipline, expanding fundamental agency services to include public relations, CRM, digital and business analytics, all while building a culture singularly focused on building world class brands while accelerating client business success. Current clients include Blue Cross Blue Shield of Michigan, Ally Auto, Fiat Chrysler Automobiles, Ascension Health Ministries of Michigan and newly acquired Consumers Energy.

In 2013, Mark moved the agency into its own new global headquarters building in Farmington Hills, Michigan, and launched a new Duffey Petrosky company, Embark Digital, a social, digital and mobile marketing agency. In its first year, Embark Digital converted project work for Ally Auto and Ascension Health Ministries of Michigan into AOR status. They also have on going work for clients such as Fiat Chrysler Auto Group, Chevrolet Detroit Belle Isle Grand Prix, Greektown Casino-Hotel, Covisint, BraunAbility, Blue Cross Blue Shield of Michigan and Consumers Energy.

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