Aaron Gorall

At Sierra, our clients come first. We are a niche contract research organization (CRO) with over 300 years of combined therapeutic experience, specializing in and transforming vision research. Our dedicated team of experts are efficient, meticulous and devoted to our clients and study sites to ensure the data captured is precise and the trials are successful. We have your back every step of the way, working as an extended part of your team. And the best part? We love what we do. Our Vision: To be the partner of choice offering the most reliable, precise and efficient CRO services, through the guidance, advancement and transformation of vision research. Our Mission: Changing lives through the acceleration and transformation of vision research. What We Stand For: 1. We put our clients first. 2. We follow the "HAD-ly" Rule aka high attention to detail. 3. We are part of your team. 4. We protect data privacy and security. 5. We have your back. What We Do: Project Management | Monitoring | Data Management | Database Development Statistics & Programming | Audits | Safety Management