Here are a few helpful links to O&P related organizations.
American Orthotic & Prosthetic Association - http://aopanet.org/
National Commission on Orthotic & Prosthetic Education - http://ncope.org/
American Board of Certification (ABC) – http://abcop.org
Board of Certification (BOC) – http://bocatc.org/
OandP.com - http://www.oandp.com/