| indexingsociety.ca | Indexing and Abstracting Society of Canada (IASC) |
| indexers.org.uk | Society of Indexers (SI) (UK) |
| info-arch.jp | Information-Architects.JP |
| ideas508.com | IDEAS - Interagency Disability Educational Awareness Showcase |
| asindexing.org | American Society of Indexers (ASI) |
| aifia.org | Asilomar Institute for Information Architecture (AIfIA) |
| pitt.edu | Classification Society of North America |
| nfais.org | National Federation of Abstracting and Information |
| asis.org | American Society for Information Science |
| indexw.com | Pacific Northwest Chapter Of Asi |
United States , North Carolina , Leland