Member National Ethical Oversight Committee, 

Member National Appeals Committee, (before they did away with it)

D20 Recorder (for many years, took a decade off, now I'm back), former D20 Disciplinary chair, playing duplicate since 1978 or so.

Personal property appraiser (real life: as in antiques road show meets hoarders)

I tell people what their stuff is worth, sell some of that stuff on behalf of my clients

I golf once a week.  Before bridgewinners I used to do other things, but not so much any more......