Captain Bill Peets was a Human Starfleet officer in the 24th century.
In 2345, he was named as a Stellar Imaging Division officer on the dedication plaque of the USS Brattain. (TNG: "Night Terrors", dedication plaque)
In 2354, he was named as a Starfleet Operational Support Services officer on a directory placard in Starbase 32, Maxia sector. His room number was 65146. Peets shared this office with Phillip Jacobson, Ralph Johnson, Scott McKnight, Murphy Wiltz, and Jim Thorpe. (TNG: "Violations", directory)
In the 2370s, he was named as a Research and Development officer on the dedication plaque of Federation starships. (VOY: "Caretaker", dedication plaque; VOY: "Message in a Bottle", dedication plaque)
Captain Peets was named for chief lighting technician Bill Peets.