DIA GLOBAL 2023 Investigators and site coordinators 'don't want to hunt and peck through information - they need a one-click solution' says OpenClinca CEO 03-Jul-2023 By Liza Laws Kicking off a series of DIA Global interviews in Boston, OSP had the pleasure of speaking to Cal Collins, co-founder and CEO of OpenClinica - a company that wants to empower data managers, clinical researchers, and study participants.