IAJGS is an independent non-profit umbrella organization that brings together over 90 national and local Jewish genealogical societies worldwide. As a 501(c)(3) organization, IAJGS coordinates the activities and annual conference of these societies, fostering collaboration and knowledge-sharing within the Jewish genealogy community. IAJGS offers an array of services and resources for both seasoned genealogists and beginners alike.

They provide a comprehensive membership program with benefits such as access to their extensive Jewish Genealogy Library materials and participation in their Cemetery Project and Indexing Challenge. IAJGS also promotes various initiatives, including the International Jewish Genealogy Month and the Genealogists’ Declaration of Rights. Additionally, IAJGS hosts conferences and events, both past and future, presenting opportunities for networking, learning, and furthering one's research.

They facilitate co-hosting of conferences and have a Speakers Bureau for those interested in sharing their expertise. With a commitment to preserving and exploring Jewish genealogy, IAJGS welcomes volunteers, donations, and charitable bequests. Whether you are starting your genealogy journey or looking to enhance your research, IAJGS is a valuable resource and community for all those interested in Jewish genealogy