

You might have known us as
Welcome to Centricity Research!
Together, we are bigger, stronger, more innovative and dynamic than ever before.
Here’s to a great 2023!

In November 2021, IACT Health and LMC Manna Research strategically joined forces, and in December 2021, True North Clinical Research merged with us. In June 2022, Aventiv Research also joined Centricity Research, making us the largest consolidated research network in North America.
Collectively, the new company has more than 45 sites, access to over 1.6 million patients, and more than 150 active investigators across Canada and United States.
Our new name, Centricity Research, was purposefully chosen to signify the fact that we are customer centric. Our patient volunteers, sponsors, CROs, and physicians are the cornerstone of our business. The name Centricity Research also highlights the fact that our organization has earned a position of prominence and importance within the industry. We aim to build and nurture strong, trusting relationships with all audiences, and being customer-centric is embedded within our company culture.
Centricity Research offers sponsors and CROs multi-site, multi-provincial and stateside access to clinical research centers and experienced investigators who can perform trials across any therapeutic specialty, including Infectious Disease, Neurology, Endocrinology, Oncology, Cardiology, Dermatology, Women’s Health, Vaccines and more.


Teamwork is essential for success, and at Centricity Research, our teams are family.
Executive Team

Chief Executive Officer
Jeffrey Kingsley
DO, MBA, CPI, FACRP

Chief Integration Officer
Christine Senn
PhD, CCRC, CPI, ACRP-CP, FACRP

Chief Financial Officer
Greg MacDonald
CPA, CA

Eden Stein
MSc, PMP, CCRC
Executive Director,
Patient Insights & Engagement

Samir Arora
MD, CPI
Chief Growth Officer

Karri Venn
RD, CCRC
Chief Operating Officer/President

Sean Karamchandani MBA
Chief Corporate Development Officer

Chief Medical Officer
Joseph Surber
DO, CPI, FAAFP, SFHM
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Felicia Irvin
MBA, ACRP‑CP
Executive Director,
Business Development