HR professionals never know when they might need to call in an actuary and, if you do, this site will probably be the quickest route to one. Introduced by the Association of Consulting Actuaries (ACA), it is cleanly designed and helps pinpoint association members by location and specialism. Those listed range from top pension advisers and international employee benefit specialists to advising insurers and corporate finance and risk experts. There are 1,300 members currently in the association, drawn from over 80 firms. The ACA is evidently proud of its no-nonsense approach to the site's design. No graphics or unnecessary frills mean you can cut straight to the information you need in seconds. As well as the directory of members, the site features discussion papers, policy statements, news and a press release section.