Dick Wolf's iconic TV procedurals are usually on NBC, but there is a good reason why FBI is on CBS instead. Wolf famously created franchises like Law & Order and Chicago One , both of which have gotten numerous spin-offs over the years. He's created 32 TV shows over the course of his career.
Wolf is such a successful television creator, his spin-off, Law & Order: SVU, is the longest-running live-action primetime TV show on the air. The SVU pilot first aired back in 1999 and has been capturing the audience's attention ever since. It's no surprise the network, NBC, has greenlit countless other Wolf-led projects. He even has a special deal with the company.
NBC is such a fan of Wolf's work, they even bought a show of his specifically for their streaming platform, Peacock