Clark's new logo will be featured in a new Nike sportswear collection that will "focus on comfort, function and clean design" ...

He’ll oversee all of Nike’s design work, including footwear, apparel and in retail stores. Nicole Hubbard Graham, who previously worked for Nike for 18 years, is the new chief marketing officer.

Nike on Monday announced that Clark is its latest signature athlete, around whom it will design a new footwear and apparel collection.