This is TOMZ
TOMZ is a top-tier manufacturer of implantable medical devices for the world's leading medical OEMs. Driven by innovation and our experience spanning three decades, we ensure critical supply chain requirements are met in order to enhance the lives of patients globally.
Our Leadership Team

Ryan
Semeraro
Chief Engineering Officer

Darren
Brenk
VP of Sales

Dmitriy
Mikhaylichenko
Snr. Engineering Manager

Elizabeth
Burdeau
Snr. Quality Manager - CT

Tom Matulaniec
Owner & Chief Executive Officer
Tom Matulaniec first started working at TOMZ at the age of 8, when he began helping his father, TOMZ founder Zbigniew Matulaniec, around the shop. Since then, he has worked in nearly every department at TOMZ, from maintenance to finishing to machining to purchasing to sales, eventually becoming Vice President and now President and Owner.
Matulaniec’s focus on modernizing the company, developing its social and digital presence, and supporting the rise of a new generation of machinists is driven by his vision for TOMZ as a leader in medical manufacturing for global OEMs. He received his Bachelor’s in Sociology from the University of Connecticut.
Matulaniec’s focus on modernizing the company, developing its social and digital presence, and supporting the rise of a new generation of machinists is driven by his vision for TOMZ as a leader in medical manufacturing for global OEMs. He received his Bachelor’s in Sociology from the University of Connecticut.

Vincent Wong
Chief Quality Officer
With extensive experience in contract manufacturing for the medical device industry, as well as Design, Development, and Sustained Manufacturing engineering services, Vincent Wong brings incredible know-how to the TOMZ team.
As Chief Quality Officer, his goal is to further advance the Quality Organization through employee development, enhanced engineering services, and ever-increasing inspection capabilities to ensure TOMZ is always providing medical patients with only the highest quality products. He received his Bachelor of Science in Biomedical Engineering/Material Science & Engineering as well as his Master of Science in Biomedical Engineering from the University of Connecticut.
As Chief Quality Officer, his goal is to further advance the Quality Organization through employee development, enhanced engineering services, and ever-increasing inspection capabilities to ensure TOMZ is always providing medical patients with only the highest quality products. He received his Bachelor of Science in Biomedical Engineering/Material Science & Engineering as well as his Master of Science in Biomedical Engineering from the University of Connecticut.

Melinda Polson
Chief Financial Officer
Melinda Polson has joined the TOMZ team as Chief Financial Officer. In this role, Melinda will provide crucial strategic direction and financial oversight for our increasingly fast-paced, high growth environment.
Melinda comes to TOMZ with over 25 years of experience as a CPA in various roles. She began her career auditing manufacturing and construction clients, and implementing new ERP systems. Later, Melinda went on to serve as the VP of Finance for 16 years at another medical device company, working on a management team responsible for 3 M&E transactions and sales growth of over 800%. As CFO, Melinda will bring tremendous experience and value to our organization, helping us to serve our customers even more effectively.
Melinda comes to TOMZ with over 25 years of experience as a CPA in various roles. She began her career auditing manufacturing and construction clients, and implementing new ERP systems. Later, Melinda went on to serve as the VP of Finance for 16 years at another medical device company, working on a management team responsible for 3 M&E transactions and sales growth of over 800%. As CFO, Melinda will bring tremendous experience and value to our organization, helping us to serve our customers even more effectively.