JC Kyrillos in

JC Kyrillos

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Chief Operating Officer at Tandem Diabetes Care
📍 San Diego, California, United States

JC Kyrillos is the Chief Operating Officer at Tandem Diabetes Care, with over two decades of executive leadership in the medical device and digital health industries. He has managed billion-dollar P&Ls at companies like Envista, Qualcomm Life, and BD. He holds an MBA from Harvard Business School.

Outside of his executive roles, he is deeply committed to community service in San Diego, serving on boards for organizations like the San Diego Blood Bank and Life Science Cares. He actively mentors first-generation college students and is an avid cyclist, snowboarder, and surfer.

He is also an Associate Certified Coach through the International Coaching Federation, running his own executive coaching practice.

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Experience
13 Years
Current Role
Chief Operating Officer
Job Level
Leadership
Location
San Diego, California, United States
Personality Overview

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Communication Style
Decision Approach
Work Preference

Behavioral traits and communication patterns that shape how this person evaluates opportunities, builds trust, and makes decisions in professional settings.

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Priorities

Topics JC cares about

Medical Device Leadership
As COO of Tandem Diabetes and former president at Envista and GM at BD, he has extensive experience leading global medical technology and diagnostics businesses.
Digital Health Innovation
He led Qualcomm's healthcare division, Qualcomm Life, focusing on connected medical devices, remote patient monitoring, and predictive analytics in healthcare.
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Career

Work history

6-2024
Chief Operating Officer
Tandem Diabetes Care
7-2023 - 6-2024
Principal
Kyrillos Associates LLC
2-2020 - 6-2023
President, Diagnostics and Digital Solutions (section 16, named executive officer)
Envista Holdings Corporation
5-2016 - 2-2019
Senior Vice President and General Manager, Qualcomm Life
Qualcomm
8-2011 - 5-2016
Senior Vice President and General Manager, Infusion Systems
BD
In the press

Media appearances

Tandem Diabetes Care Appoints Jean‑Claude Kyrillos as Chief Operating Officer. Featured in Business Wire
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Tandem Diabetes Care Appoints Jean‑Claude Kyrillos as Chief Operating Officer. Featured in Tandem Diabetes Care Investor Relations
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Education
1992 - 1994
MBA
Harvard Business School
1981 - 1985
Bachelor of Arts - BA
Colgate University
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.

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