In their common goals of youth development and education, the following national organizations are closely aligned with the Hugh O'Brian Youth Leadership. For contact information, visit HOBY's National Web site in the Cooperating Organization's Round Table. They support HOBY leadership seminars and the HOBY World Leadership Congress in various capacities.

•    American Association of School Administrators
•    American Chamber of Commerce Executives
•    America’s Promise – The Alliance for Youth
•    American Humanics, Inc.
•    The American Red Cross
•    AMVETS
•    AYUSA International
•    City Year
•    College Options Foundation
•    The Congressional Award
•    Council of Chief State School Officers
•    Foundation for Teaching Economics
•    Military Order of the World Wars
•    National Association of Manufacturers
•    National Association of Secondary School Principals
•    National FFA Organization
•    National Management Association
•    National Parents Teachers Association
•    National School Boards Association
•    Optimist International
•    Points of Light & Hands on Network
•    Presidential Classroom
•    SCORE
•    United Nations Foundation
•    United States Chamber of Commerce
•    United States Junior Chamber of Commerce
•    Youth for Understanding USA