Jeff King is a history writer and historical consultant with a focus on Iron Age European history and culture, particularly the heritage and historiographic reception of the Celts. Jeff's academic background includes writing, history, language, digital media and psychology. Jeff has a lifelong love of history, culture, and languages, particularly Norse and Gaelic history and languages.

Jeff believes that an understanding of the past is essential to making sense of our place in the modern world. To this end, the educational potential of digital tools and resources is of particular interest to him.

Jeffrey King is a member of the Authors Guild (AG), National Writers Union (NWU), International Association for Comparative Mythology (IACM), Heraldry Society of Scotland (HSS), Royal Heraldry Society of Canada (RHSC), Heraldry Society UK (HS), Institute of Heraldic and Genealogical Studies UK (IHGS), American Historical Association (AHA), American Irish Historical Society (AIHS), American Legion (AL), International Small Islands Studies Association (ISISA), American Psychological Association (APA), Association for Psychological Science (APS), American Indian & Alaskan Native Society of Indian Psychologists (AI-AN SIP), and Psi Chi, International Honor Society in Psychology.