Just in Time GCP Celebrates 20 Years — And 5th Consecutive Year on the Inc. 5000 List
In 2025, Just in Time GCP continues to deliver clinical compliance excellence, marking two incredible milestones that speak to our growth, resilience, and impact in the clinical research industry.
We have once again earned a spot on the 2025 Inc. 5000 list of the fastest-growing private companies in America — our fifth year in a row on this prestigious ranking. To add to the excitement, we’re celebrating this achievement during our 20th anniversary year — two decades of helping clinical trial teams achieve GCP compliance, maintain inspection readiness, and elevate clinical trial quality.
A milestone that’s both personal and professional
For Founder & CEO Donna Dorozinsky, this recognition represents more than just numbers. What began in 2005 as a small consulting firm — created so she could balance raising her young family with her passion for improving clinical research compliance — has grown into a national team of nearly 100 experts supporting trials of all sizes, phases, and therapeutic areas.
What sets Just in Time GCP apart?
In an industry where regulations, technologies, and trial demands are constantly changing, our roots run deep. From our first engagements to today, Just in Time GCP continues to deliver clinical compliance excellence through partnerships that help trial sponsors, CROs, and sites:
- Implement risk-proportionate TMF oversight strategies
- Deliver inspection readiness and mock inspections that prepare teams for regulatory success
- Provide TMF health assessments and support remediation
- Optimize eClinical systems, including eTMF, CTMS, LMS, and QMS
- Support asset acquisitions with seamless compliance transitions
Many of our client relationships span not just years, but companies. Sponsors who worked with us a decade ago often call on us again in their new roles. That continuity is part of how Just in Time GCP continues to deliver clinical compliance excellence pairing long-term trust with the ability to scale to meet new challenges.
Proven growth. Enduring impact.
Being named to the Inc. 5000 list for five consecutive years is proof of our sustained growth and the trust our clients place in us. As we look to the future, we remain committed to ensuring that Just in Time GCP continues to deliver clinical compliance excellence providing our partners with inspection-ready confidence.
To every partner, client, and team member who has been part of this journey: thank you. Here’s to shaping the future of clinical research quality together.
