sentences:  In the early 2000s, Tatum led a successful campaign for renovation of the Harding Park Golf Club in San Francisco, which had previously hosted many PGA Tour events in the 1950s and 1960s, but which had fallen into disrepair.It took several years, but the Harding Park course was restored to prominence, and has since held several high-profile golf events.Tatum was involved in the design and development of The Links at Spanish Bay golf course in Pebble Beach, California.