The U.S. Soo Bahk Do Moo Duk Kwan Federation is a 501(c)4 non-profit membership organization promoting the public recognition and study of  the Korean martial art of Soo Bahk Do Moo Duk Kwan with its national member Headquarters in Springfield, New Jersey. 

You can apply for membership here 

You can also access other Federation sites and resources here:

1. www.soobahkdo.COM 
   • Federation public landing page & site directory
     .
2. www.soobahkdo.US
   • Federation member site
     .
3. www.soobahkdo.TV
   • Federation version of Soo Bahk Do only YouTube
     .
4. www.soobahkdo.ORG
   • Certified Studio Owner Community
5. www.soobahkdo.BIZ
   • Certified Studio Owner Community
     .
6. Facebook
   • Federation on Facebook
     .
7. http://twitter.com/SooBahkDo
   • Federation Soo Bahk Do feed on Twitter
     .
8. http://twitter.com/MooDukKwan
   • Federation Moo Duk Kwan feed on Twitter
     .
9. http://soobahkdo.editme.com
   • Federation Member Wiki