Here are some links you might find useful:
Associations
American Podiatric Medical Association
American College of Foot and Ankle Orthopedics and Medicine
American Society of Podiatric Surgeons
American Board of Podiatric Orthopedics and Primary Podiatric Medicine
American Board of Podiatric Surgery
American Association of Podiatric Sports Medicine
American Society of Podiatric Dermatology
American College of Foot and Ankle Surgeons
American Association for Women Podiatrists
International Foot and Ankle Foundation
Schools