We have an extensive database of
over two thousand experienced principal investigators and multi-therapeutic research sites from which you can choose.  There is no charge to either Sponsors or CROs for our services. 

We simply present the investigators’ qualifications to you, and you select the investigators that meet your needs. 
You will contract and negotiate directly with the sites you select.  Since we do not own or have exclusivity agreements with the sites, you are free to contract directly with them on future studies. 

We can help you find more qualified investigators faster!  To link with investigators, join our network by clicking the button to the right!

Principal Link, LLCTM connects investigators and sponsors worldwide!
We now have an extended network of sites throughout India!  If you need to take your studies to India, we can help you link with investigators there.

For more information, please contact:

Tanya Robbins, BEE, MSEE
Director of Site Recruitment
Principal Link, LLCTM
1023 Burton Drive NE Atlanta, GA 30329
Ph: (404) 518-5420
Fx:  (800) 518-8195