I’ve gotten some further confirmation, so I can post more information about this now:
I’ll be showing work at PhotoWorks in Glen Echo, Maryland as part of PhotoWeek DC 2011. I’ll be displaying my platinum/palladium prints and talking about the process as part of a show-and-tell event on Sunday, November 6. I’ll update with links when they have a schedule of events published. I’ll also probably be doing a process demo some evening that week or the following weekend, November 12-13, and a full-fledged workshop in the spring of 2012.