A subsidiary of renowned brand experience shop Jack Morton, Jack Health has generated considerable industry buzz since its founding in 2021. Much of that stems from its client roster, which includes pharma A-listers such as Moderna, AstraZeneca, Sanofi, Johnson & Johnson and Novartis. But it also comes from the agency’s emphasis on brand acts, which the agency defines as “big, brave, bold efforts that cut through the noise to make a statement and do good for the world.” Everybody admires a big, ambitious swing.

* Updated from MM+M’s original estimate of $6 million.

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