Lorraine Dille Williams is an American businesswoman. She was hired as manager of TSR, Inc. by company co-founder Gary Gygax in 1984, and was in charge of the gaming company from 1986 to 1997. Williams gained control of TSR in October 1985 when the Blume brothers sold her their controlling shares of the company. In 1996, an unexpectedly high cost of returned (unsold) fiction books and an expensive, unsuccessful foray into the collectible card game market caused a cash flow squeeze, and Williams was forced to sell TSR to Wizards of the Coast in 1997. Williams inherited the rights to Buck Rogers and a large collection of Buck Rogers memorabilia. She sold the memorabilia at auction in 2010.