Saber choreography clubs, there's the new Saber Guild Dathomir Temple (open to all skill levels) and the old Jedi Saber Combat (in general, closed to new members - once a year they hold an open house in January). Both primarily Maryland groups.
Saber Guild Dathomir Temple (MD+VA):
https://www.facebook.com/saberguilddathomirtemplehttps://www.instagram.com/saberguilddathomirtemple/https://www.facebook.com/groups/2426516680913168/Jedi Saber Combat (meetings believed to be in Laurel, MD - previously Odenton, MD and Severn, MD)
http://jedisabercombat.org/https://www.facebook.com/JediSaberCombathttps://twitter.com/JediSaberCombathttps://www.instagram.com/jedisabercombat/Saber dueling/sparring, probably Saber Legion.
Virginia:
https://www.facebook.com/groups/TSLVirginia/Maryland:
https://www.facebook.com/groups/TSLMaryland/There's probably some non-TSL group that snuck by me though.
(Saw this post as I was passing through...)