Meet Mary Byrne

Mary Byrne is the Chief Operating Officer (COO) of Immuta. She is responsible for Immuta’s global Human Resources, Workplace & Real Estate, Employee Enablement, Talent Acquisition, and Diversity and Inclusion efforts. Mary is passionate about diversity and inclusion, and she is known for driving growth, setting ambitious milestones, and building the collaborative company culture necessary to launch, nurture, and scale companies of every shape and size. She is a driving force behind Immuta’s success, leveraging her vast experience helping companies large and small optimize their corporate structures and build diverse teams that come to work energized to do their best work.

Topics of Interest

Team Building

Mary has a knack for putting the right personalities together, giving them challenging goals, and then rolling up her sleeves and joining them in the effort—driving the team’s work toward mutual success for all. Her successful ventures include big wins in data security, consumer data, enterprise search, email advertising, Internet infrastructure, and more. She assembles groups of experts who know their stuff—but also have the backgrounds and ability to think broadly and creatively across many disciplines.

Scaling Startups

Mary has extensive experience launching and growing start-ups. She’s not only an entrepreneur but an “intrapreneur” - bringing the same entrepreneurial rigor and spirit to established companies and divisions that need to rethink, pivot, and quickly implement a new game plan for rapid and sustained growth.

About Mary

Under her leadership, Immuta has been named to Inc. magazine’s annual list of the Best Workplaces for the fourth year in a row. The list is the result of a wide-ranging,comprehensive measurement of American companies that have created exceptional workplaces and company cultures.

Mary’s titles have ranged from sales and marketing to product development and operations. Whatever the title, her M.O. is the same:” banging on all the pipes to see what works and what doesn’t. It’s about knowing where expertise needs to be funneled, how to create maximum infrastructure at minimum cost, when and where to position products and services, and how to beat the most aggressive targets eternal optimists set for sales.”

Before Immuta, Byrne was the Vice President of Sales for TurnTo Networks. Before that, she was the COO of data relationship company Personal BlackBox Company. At BloomReach, Byrne served as Head of Sales, first for the Eastern division and then for scale. Earlier in her career, she held VP roles at ividence, Goodmail Systems, Microsoft subsidiary FAST, Bluestreak, and DoubleClick. Byrne earned a Master of Business Administration from Simmons University and a Bachelor of Arts in English from Long Island University.

2021 - Present

Immuta, COO


TurnTo Networks, VP Sales

2016 - 2019

Personal Blackbox Company, COO

2013 - 2016

BloomReach, Head of Sales

Ultimately, our team members determine what Immuta can achieve. By empowering team members to make the most of themselves in and out of the workplace and fostering a collaborative environment that emphasizes growth opportunities and career fulfillment, we maximize our company's potential to be the best. Immuta encourages a culture of individuality, and we make it easy for people to feel comfortable being themselves.

Mary Byrne

About Immuta

Immuta enables organizations to unlock value from their cloud data by protecting it and providing secure access. The Immuta Data Security Platform provides sensitive data discovery, security and access control, data activity monitoring, and has deep integrations with the leading cloud data platforms. Immuta is now trusted by Fortune 500 companies and government agencies around the world to secure their data. Founded in 2015, Immuta is headquartered in Boston, MA.

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Accelerate secure data access

Do the best work of
your career

We’re tackling the most pressing challenges in data management and data security, and we need experts in engineering, security, ethics, and law. Along our journey, there’s one thing we’ll never compromise on: our culture.

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