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For more than two decades, Anthony Gravino has been behind the wheel as a hazmat driver, navigating busy highways, backroads, and everything in between. Thirteen years ago, he made the move to MATHESON, seeking the opportunities and stability that come with working for a larger company. Joining the team as a driver was a decision that would not only shape his career but also give him the balance he values most: time with his family.

It’s a good feeling to know you’ve made a real difference.

Anthony

Anthony’s workdays are anything but ordinary. His routes take him across the tri-state area, delivering welding, cryogenic, and residential propane gases, as well as hard goods, to MATHESON’s customers. Each delivery comes with the responsibility of safely transporting cylinders and bulk gases to and from the West Deptford distribution plant. Over the years, Anthony has embraced new challenges such as learning to fill cryogenic tanks, a skill outside the typical duties of most CDL hazmat drivers.

What matters most to Anthony about MATHESON is the company’s “safety first” mindset, especially the right of refusal policy. “Not many companies will allow you to take a minute and figure out a safer way to do the job without ending up hurt…or worse,” he says. That dedication to safety nurtures a strong sense of teamwork, as drivers, managers, and customers work together to solve problems and prevent hazards.

Outside of work, Anthony is all about family and enjoying life’s passions. Summers are spent down the shore with his wife and two kids, and weekends on the golf course, watching the Eagles or Flyers, or working on cars. Recently, he’s been enjoying watching his kids begin playing organized sports, a new chapter he’s proud to cheer on.

Over the years, Anthony has also found meaning in moments that go beyond his job description, like responding to emergency callouts during the holidays to bring heat to a family in dire need. “It’s a good feeling to know you’ve made a real difference,” he says. 

His advice for new drivers started with listening to seasoned teammates. “They want you to succeed here,” he remarked. For Anthony, driving for MATHESON is more than just a career; it’s a chance to lead, serve, and be part of a team that looks out for one another, on and off the road.

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For Colby Logan, each day as a mixing filler and dedicated chemical operator at MATHESON’s Joliet, IL facility starts long before the first cylinder is filled. Colby is the kind of teammate who makes sure every detail is in place, whether it’s paperwork in the morning or ensuring gases of every type are safely handled and prepared for customers.

Colby proudly balances his work with his most important roles: husband and father of three. When he’s not at the plant filling cylinders, he’s usually busy cheering from the sidelines or shuttling his kids between practices and games.

One of his favorite memories on the job is learning from Ted Mazer, a MATHESON veteran of 43 years. Ted’s decades of experience left a mark on Colby, who still carries that knowledge forward every day. “He was a good guy that showed me a lot,” Colby says.

What keeps Colby motivated isn’t just the work, it’s the people. He loves the family-oriented, collaborative atmosphere at MATHESON, and he’s proud to be part of a team where safety always comes first. “Safety is #1! I appreciate that they drive hard on safety. They provide us with all the necessary training and documents needed to do our job in the safest manner,” he says.

Colby’s advice for anyone looking to build a rewarding career is simple: never stop learning. “Become an open book. Knowledge is everything,” he says. “Take on the difficult tasks. You’ll miss 100% of the shots you DON’T take.”

Whether he’s hard at work or spending weekends with his loved ones, Colby Logan brings the same dedication to every role he plays, making him a valued part of the MATHESON family.

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With more than three decades in the packaged gas industry, Judith Zadravec has seen her fair share of change, but she’s never shied away from it. Judith joined MATHESON 21 years ago, beginning her journey in the FTIR Lab in Twinsburg, OH. Drawn by the company’s strong reputation for lab quality, she quickly found alignment with its values and a clear path for long-term growth. Today, she serves as the Lab Manager at the Twinsburg location, where her expertise continues to shape and strengthen the work being done.

If you’re not riding the wave of change… you’ll find yourself beneath it.

Judith

Judith’s role is central to the day-to-day operations of the lab, especially in specialized areas such as EPA Protocol Gases, as well as medical and food and beverage gases. One of the most defining moments of her time in Twinsburg came in 2012 with the addition of industrial filling to the site’s capabilities. A change that introduced new complexities and required the team to integrate industrial and specialty gas systems under one roof. Navigating this hybrid model has been one of the most challenging aspects of her career, but Judith has approached it with the same adaptability and focus that have carried her through every chapter of her professional journey.

2017 was a banner year for Judith and her team when they earned ISO 17025 accreditation for the Twinsburg Lab’s EPA Protocols, a major milestone that underscored their dedication to quality, precision, and regulatory compliance. Achieving this accreditation required focus, teamwork, and a deep understanding of the standards that guide lab excellence. But Judith’s efforts didn’t stop there. She continues to play a key role in upholding that standard through close collaboration with MATHESON’s only other ISO 17025-accredited site: the EPA Lab in New Johnsonville, TN. Together, the two labs maintain a consistent, forward-looking program that evolves with the demands of the industry.

What makes MATHESON stand out to Judith goes far beyond technical excellence. She’s especially drawn to the strong safety culture, particularly the Right of Refusal policy, which empowers employees to speak up if something doesn’t feel safe. That commitment to doing things the right way, with both safety and quality at the forefront, has kept her motivated and aligned with MATHESON’s values. She encourages new employees to never hesitate in asking questions, believing it’s far better to seek clarity than risk getting something wrong. She believes that fostering a culture of openness is essential to growth and success. 

Displayed in her office is a quote that reads, “If you’re not riding the wave of change… you’ll find yourself beneath it.” It’s more than a motto; it’s a reflection of how Judith approaches her work each day, with calm consistency and a drive to lead by example. Her ability to adapt, support others, and uphold high standards continues to elevate the work of her team and the broader organization.

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In the dynamic world of sales, few individuals embody the spirit of determination and connection quite like Nathan “Nate” Carl. When he first joined Continental Carbonic Products, a MATHESON company, in 2014, Nate was looking for more than just a job – he was seeking an industry he could connect with. With over a decade of sales experience, including a background in communications, he found something special in Continental’s mission and culture. What began as a leap into unfamiliar territory became a fulfilling journey, culminating in his recent promotion to Continental Carbonic’s Regional Sales Manager for the East.

The fact that the company would rather you not do something if it is potentially dangerous than put yourself in harm’s way is a testament to how we care about our employees.

Nate

Nate’s sales style is characterized by curiosity and a consultative approach, taking the time to understand the unique processes of different industries and how they use dry ice. He thrives on solving problems, building strong relationships, and helping customers improve their operations. His days are filled with everything from prospecting and managing accounts to mentoring newer sales reps and collaborating with branch managers. The diversity in his work keeps each day fresh and rewarding, allowing him to grow alongside the company he proudly represents.

One of Nate’s proudest moments came in 2020 when he was named Salesperson of the Year. “Continental has many tremendous sales reps, and it is a difficult award to win,” he says. For Nate, that award went beyond personal success; it reaffirmed his belief in the power of steady progress and the motivation to continue pushing forward.

Nate appreciates the company’s Right of Refusal policy, which encompasses a genuine concern for employee well-being, noting, “The fact that the company would rather you not do something if it is potentially dangerous than put yourself in harm’s way is a testament to how we care about our employees.”

Outside of work, Nate embraces life with the same energy and enthusiasm he brings to his role. Whether traveling with family, boating with friends, skiing in winter, or golfing in the summer, he values experiencing new things and enjoying the moment.

For Nate, the heart of his job lies in the people. He values the camaraderie, support, and shared drive within the sales team, where collaboration is as important as competition. His advice to others is simple yet impactful: treat people well, stay committed to the process, and believe in what you do. That mindset has carried him far, and it’s clear he’s just getting started in this exciting new chapter.