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Jonathan Mirsky

General Counsel

As the Company’s General Counsel, Jonathan Mirsky oversees all legal matters for MDC Partners and its agencies. Prior to joining MDC Partners, Jonathan was a partner for nearly two decades at the Washington law firm Harris, Wiltshire & Grannis, where his practice focused on mergers and acquisitions and preparing and negotiating complex commercial agreements. Jonathan represented private equity firms in acquiring founder-led companies (including in the areas of strategic communications and public affairs, interactive digital marketing, healthcare marketing, digital brand engagement, and advertising technologies and data platforms), acquiring public and private company carve-outs (including in the areas of entertainment research, public opinion and reputation strategy, mobile communications market research, and online reputation management and digital privacy), and acquiring businesses from private equity and venture capital investors (including in the areas of B2B digital marketing and travel media). Jonathan also represented technology and communications providers in structuring and negotiating complex commercial agreements, including joint ventures and public-private partnerships, and in achieving regulatory innovation. Jonathan is a graduate of Yale Law School and served as a judicial clerk to the Honorable Ralph K. Winter of the United States Court of Appeals for the Second Circuit.