http://www.acrpnet.org - Association of Clinical Research Professionals

http://www.socra.org - The Society of Clinical Research Associates, Inc., is a non-profit, professional organization dedicated to the continuing education and development of clinical research professionals.

http://www.actmagazine.com - Applied Clinical Trials Magazine

http://www.raps.org - Regulatory Affairs Professionals Society

http://www.cdisc.org - Clinical Data Interchange Standards Consortium is an open, multidisciplinary, non-profit organization committed to the development of industry standards to support the electronic acquisition, exchange, submission and archiving of clinical trials data and metadata for medical and biopharmaceutical product development.