PHOENIX – Just ahead of Major League Baseball’s Opening Day, Shamrock Farms introduced its new athlete ambassador for its Rockin’ Protein shakes, Arizona Diamondbacks pitcher Zac Gallen.

The dairy manufacturer said Gallen will appear in advertising, social media and public relations campaigns for Rockin’ Protein.

Shamrock Farms also revealed that Gallen and the fitness-focused brand are working on a new product announcement, as well as a season-long campaign that will benefit an Arizona non-profit.

Founded 100 years ago, Phoenix-based Shamrock Farms sells a variety of dairy products, including milks, cottage cheese, sour cream and creamers. Its Rockin’ Protein products are made with Shamrock Farms milk.

The company said its products can be found at retail locations, as well as 50,000-plus quick service restaurants.