(Photo by Salar Arkan / CC BY-SA 4.0) On March 20, Iranians rang in the year 1404 of the Persian calendar, marking the astronomical moment of the spring equinox. Around the world, an estimated 300 ...

Sauer Brands, the parent company of Duke’s Mayonnaise, has been acquired by Advent International, a private equity investor, and gained a new chief operating officer, the company announced Feb. 19.