Pro-telligent was acquired by Tetra Tech in the end of 2011 as a wholly owned subsidiary, and the website has been integrated into Tetra Tech’s International Development Services Division. Pat Haun serves as President of the former Pro-telligent group, and the range of Pro-telligent support services remain fully available, though you will be redirected to the new web location automatically in 15 seconds. Please bookmark the correct page at