professional associations
The International Feldenkrais Federation (IFF), (based in Paris, France, the legal holder of all Dr. Feldenkrais's papers and the umbrella organization for all international guilds. Also has research, articles, and resources. A useful site.)
feldenkrais.com (the North American Guild where you will find articles, research, case studies, info on becoming a practitioner, lists of trainings, etc.)
feldenkrais.org.au (Australia - very useful site)
feldenkrais.co.uk (UK)
feldenkrais-france.org (France)
feldenkrais.org.ar(Argentina)
feldenkrais-belgique.org (Belgium)
feldenkrais.de (Germany)
feldenkrais.at (Austria)
feldenkrais.it (Italy)
feldenkraismexico.org (Mexico)
feldenkraismetoden.org (Sweden)
feldenkrais.ch (Switzerland)
feldenkraisqc.info (Quebec)
feldenkraismetoden.no (Norway)
feldenkrais.nl (Netherlands)
feldenkrais.jp (Japan)
feldenkraisbrasil.com (Brazil)
feldenkraiscolombia.com (Colombia)
feldenkrais trainers (not an exhaustive list)
mindinmotion-online.com (another trainer I've studied with, kinesiologist Larry Goldfarb. Clear, easy-to-understand case studies and articles.)
russelldelman.com (Russell Delman, a trainer who's taken feldenkrais in another direction and melded it with Eugene Gendlin's focusing and zen meditation. He also offers a mentorship program for anyone, doesn't have to be feldenkrais-related.)
feldnet.com (Paul Rubin and Julie Casson-Rubin, two trainers)
insidemoves.org (trainer Jeff Haller, interesting guy, big athlete, background in psychology and martial arts)
uncommonsensing.com (trainer Alan Questel, strong theater background, deep thinker)
en.yvanjoly.com (website of trainer Yvan Joly, the psychotherapist who wrote the article on body-oriented psychotherapies.)
institutes
feldenkraisinstitute.com (the NYC institution, run by trainer David Zemach-Bersin)
frtiberkeley.com (Feldenkrais Resources Training Institute. In San Diego and Berkeley, both owned by Elizabeth Beringer and David Zemach-Bersin. They also run trainings.)
other practitioners
laviniaplonka.com (synthesizing movement, awareness, and the arts, great Feldenkrais teacher, theater person, written many books. Worth reading.)
somatic.com (website of Ralph Strauch. assistant trainer, mathematician, thinker, great articles, writes about what it means to be human)
feldenkraisathome.com/eileen-bach-y-rita/ (one of Feldenkrais's original students, interesting background, focuses on neurobiology.)
related sites
The Art of Learning by Josh Waitzkin who wrote the book, The Art of Learning: An Inner Journey to Optimal Performance, about chess and Tai chi.
The National Institute for Play by Dr. Stuart Brown, "You can discover more about a person in an hour of play than in a year of conversation." --Plato
Dr. Ellen Langer's website, the Harvard psychologist and researcher who wrote The Power of Mindful Learning.
Dr. Jill Taylor's website, the brain anatomist who suffered a stroke and wrote My Stroke of Insight.
The Center for Investigating Healthy Minds by Dr. Richard Davidson, the neuroscientist studying mindfulness with the Dalai Lama, war veterans, and learning-challenged kids, to name a few.
The Trauma Center by Dr. Bessel Van der Kolk, a leading specialist in PTSD.
The Presencing Institute by Dr. Otto Sharmer