[2] Initial founders of PROVIDUS are: Soros Foundation Latvia (now known as "Fonds atvērtai sabiedrībai DOTS"), Indra Dedze, Vita Anda Tērauda, Nellija Ločmele, Didzis Poreiters, Agnese Frīdenberga.
Current organisation's members are individuals that support PROVIDUS' goals, some of the current members are also initiation founders of the think-tank: Lolita Čigāne, Ilze Dzenovska, Valts Kalniņš, Andrejs Judins, Linda Austere, Iveta Kažoka, Dace Akule, Marija Golubeva, Marta Herca, Linda Curika, Ilze Ārnesta, Gatis Litvins, Agnese Lāce, Rasmuss Filips Geks, Līga Stafecka, Linda Jākobsone, Marta Rikša, Olafs Grigus.
Inna Šteinbuka, partner of Law firm FORT and attorney-at-law Sandis Bērtaitis, public administration consultant Ivo Rollis and PROVIDUS leading researcher Agnese Frīdenberga.
PROVIDUS' main methods of work include research, analysis of policies and legislations, providing recommendations and expert-opinions on legislations and actions, monitoring development of policies, providing political proposals, as well as organizing discussions and educational events.
PROVIDUS researchers organize and execute various projects of national and international level in cooperation with organisations from Latvia and abroad.