The Caribbean CPI 
- UK based experts on community safety and security www.Griffinrc.co.uk
- USA National Institute of Crime Prevention www.cptedtraining.net
- UK Design Out Crime Association www.doca.org.uk
- European Crime Association www.e-doca.eu
- USA Designing Out Crime Association www.us-doca.com
- International CPTED Association www.cpted.net
- UK police site www.securedbydesign.com
- UK Centre for the Protection of the National Infrastructure (CPNI) www.cpni.gov.uk
- UK National Counter Terrorism Security Office (NaCTSO) www.nactso.gov.uk
- USA Department of Homeland Security www.dhs.gov