The Rocky Mountain Association of Geologists is a professional organization providing membership services, educational programs, publications, and events for geologists in the Rocky Mountain region.
The Society of Petroleum Engineers (SPE) is a not-for-profit professional association connecting professionals in the oil and gas sector to foster collaboration, innovation, and career development.
IFSMA is a global federation uniting shipmasters to promote safety, professionalism, and leadership at sea, advocating within the IMO for safer shipping and stronger shipmaster representation.
The United States Naval Institute (USNI) is an independent, non-profit professional military association founded in 1873 that publishes Proceedings and Naval History magazines, books through Naval Institute Press, and provides a forum for discussion of naval, maritime, and national defense issues.