The Investigative Genetic Genealogy Association (IGGA) is a professional membership association that supports education, collaboration, shared resources, and professional growth within the field of investigative genetic genealogy.

IGGA provides a community for practitioners, forensic specialists, law enforcement professionals, attorneys, students, educators, researchers, and others working in or alongside IGG.

IGGA uses “investigative genetic genealogy” because our focus is on the genealogical research and analysis portion of the broader casework process. In general, IGG refers to the work that begins once a SNP profile is available for analysis and continues through DNA match analysis, family tree research, hypothesis development, and the identification of a potential investigative lead.

The term “forensic investigative genetic genealogy” is often used more broadly to describe the full continuum, including biological evidence, laboratory processing, SNP profile development, genealogical research, investigative leads, and confirmation testing. IGGA’s name reflects the area most central to our membership and educational focus.

Membership is open to individuals interested in investigative genetic genealogy, including practitioners, law enforcement professionals, forensic specialists, legal professionals, researchers, students, educators, and others working in related fields.

No. IGGA welcomes members at different stages of professional development, from experienced practitioners to those who are beginning to explore the field and want to build their knowledge.

Benefits may include access to member forums, educational resources, networking opportunities, webinars, and professional development activities.

No. IGGA does not provide certification or accreditation. Our role is to support education, connection, shared resources, and professional growth within the IGG community.

Credentialing is handled separately. Those interested in an IGG-specific credential can learn more about the Accredited Investigative Genetic Genealogist (AIGG) credential through the Investigative Genetic Genealogy Accreditation Board (IGGAB).

Yes. Law enforcement professionals are welcome to join IGGA as part of the broader IGG community and participate in educational programs, member discussions, and community activities.

Members can get involved by participating in discussions, attending events, volunteering for committees or projects, contributing ideas, and helping shape the future of the association.

Visit our Contact Us page to submit questions, suggestions, or other inquiries about the association. You may also email us at info@igg-assoc.org.