Welcome to Environmental Systems!

Environmental Systems Ltd. (formerly Environmental Systems) is a British Virgin Islands (BVI) based environmental consulting agency that was started in 2004. Since its infancy, Environmental Systems Ltd. has grown to offer its clients a variety of environmental services. The goal of Environmental Systems Ltd. is to provide each client with professional environmental consulting services that are specifically designed to meet their needs. The Company’s goal is reflected in its motto:

“The ENVIRONMENT is our business….”

Environmental Systems Ltd. Executive Director, Dr. Cassander Titley-O’Neal, uses the team approach to meet the needs of their clients by utilising local and foreign based personnel with years of experience in regulation and policy, marine biology, terrestrial biology, fisheries biology, ecotoxicology, coastal engineering, oceanography, structural engineering, environmental monitoring, and hydrology. Environmental Systems’ client base has included the local the Government of the Virgin Islands, Government statutory entities, and private companies throughout the BVI. In the future we would like to extend our services to the Caribbean region.


What Clients Say

Dr O’Neal has brought enthusiasm, energy, and objectivity to our project! She has set her own stringent timetables and has adhered to them without fail. She is not afraid to challenge authority…
Ashburn Harrigan, Blunder Developments
Dr.  Titley-ONeal has impressed us as a knowledgeable professional in her field who is clear in her communications, thorough in her investigations and proficient in her report writing. It is evident to us that she works to a very high standard which fits our profile as the best of the best in luxury villa development.
Mark Moore, Victor International