ABOUT
Empowering Clinicians. Transforming Care.
For over 35 years, Masimo has developed innovative monitoring technologies designed to improve patient outcomes and streamline clinical workflows.
From the NICU to the operating room to the home, our solutions empower clinicians to act with clarity and confidence—when and where it matters most.
Why We Innovate
Every Breakthrough Begins with a Purpose
From our earliest breakthrough in the NICU to today’s global portfolio of noninvasive monitoring technologies and automation solutions, every Masimo innovation starts with a simple purpose: improving patient safety, outcomes, and experience.
A Monitoring Breakthrough
In 1996, Masimo introduced Signal Extraction Technology® (SET®), the world’s first Measure-through Motion and Low Perfusion™ pulse oximetry. This breakthrough transformed pulse oximetry from a fair-weather friend into a reliable, trusted indicator of patient status.
Today, that legacy of innovation continues to guide everything we do.
Beyond Pulse Oximetry
What began with SET® has grown into a broad suite of advanced technologies—including Pulse CO-Oximetry, SedLine®, O3®, LiDCO®, and NomoLine®—each designed to give clinicians a clearer, more complete picture of patient status.
From oxygenation and ventilation to hemodynamics and brain function, these innovations reflect our belief that when clinicians can see more, they can act with greater confidence.
Automating Better Care
As our monitoring portfolio expanded, so did our commitment to helping clinicians turn that data into meaningful insights that drive effective action.
That vision led to Masimo Hospital Automation™, a flexible, scalable ecosystem that connects advanced parameters, devices, centralized and remotely accessible patient data, and smart visualization tools to streamline workflows, reduce information silos, and support more proactive, coordinated care.
Clinical Excellence
Proven Outcomes, Not Empty Promises
At Masimo, clinical validation isn’t a checkbox; it’s the foundation of everything we do.
Our technologies have been evaluated in hundreds of independent studies and clinical settings, helping set the standard for patient monitoring accuracy and safety.
Meet Our Leadership Team
With a people-first mindset and a deep commitment to patient safety, our leadership team drives innovation and commercial excellence across every level of the organization—growing our impact, our reach, and our talent as we work together to advance care around the world.
Katie Szyman
Chief Executive Officer
Ammar Al-Ali
Chief of Engineering, Innovation & Design
Tim Benner
Chief Marketing and Strategy Officer
Daniel Cantillon, MD
Chief Medical Officer
Charles Dadswell
EVP, General Counsel
Lisa Hellmann
Chief Human Resources Officer
Greg Meehan
Chief Commercial Officer
Anand Sampath
EVP, Operations
Linnette Torres
EVP, Quality & Regulatory
Micah Young
Chief Financial Officer
Our Mission & Values
Masimo innovations empower clinicians to
transform patient care.
Patients First
We do what is best for patients
Innovation
We thrive on fascination and discovery
Performance
We deliver with integrity
People
We respect and grow talent
Fun
We make each day fun and fulfilling
Our People
Our culture is built on curiosity, collaboration, and a shared commitment to improving patient care.
“We’re always pushing the limits of our technologies to deliver the next clinical solution, and nothing makes this easier than being surrounded by people you love working with. Taking a step back to reflect and create new memories keeps us fresh for our next design and development sprint!”
—Dan Ho, Engineering
“Sharing ideas and thoughts outside of work has helped me connect with coworkers and blow off steam after a tough day. Team-building activities, especially after completing a project, bring a sense of victory and celebration. This makes me want to work harder as I look forward to the next fun activity!”
—Apoorva Jayaram, Product Marketing
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