Custom Compounders Since 1973

Staff Info and Contacts


Bob Lebeaux  President     vCard   

Bob Lebeaux

Robert "Bob" Lebeaux formed The Plastics Group of America (TPG) in 1973 as a one-man business that focused on buying and reselling plastic scrap. Since then, TPG has gone through quite an evolution. Today, the Plastics Group is now a state-of-the-art, ISO-registered, plastics compounding company with over 45 employees working at its corporate offices and production facility located in Woonsocket, Rhode Island.

The company recently completed the restoration of the historic Jules Desurmont Mill Complex, converting the 400,000+ sq. ft. building into much-needed manufacturing and storage space for TPG. In 2018, Bob and his company celebrated their 45th business anniversary, having grown in size as well as stature, succeeding in the rapidly changing plastics industry by “Doing the Needful” in meeting every challenge faced along the way.

“I attribute much of our corporate success to being part of a creative, hard-working team of talented individuals – working closely together has enabled us to both set and achieve substantive goals for corporate growth and product development. At the heart of our success is providing unparalleled customer service to each and every client we serve. Our customers know that they can depend on us to provide them with quality products, attentive service, and timely delivery – these deliverables are the foundation upon which our business is built. We care about their needs and do whatever it takes to provide them with exactly the solution they are looking for. It is why TPG maintains ISO certification, PPAP accreditation and Tier 1 provider recognitions.”

Whether enhancing their proprietary Polifil® resins for national distribution, making their corporate website a reliable source for product and industry information, or expanding the company’s custom compounding, toll processing or recycling services, Bob and his staff are always looking at continuous process and product improvement. He is especially proud of the fact that TPG has earned SHARP recognition for worker safety for 19 consecutive years, further underscoring the company’s commitment to our employees and ultimately, to their families, for continuous on-the-job safety.

Bob lives in Northern RI with his wife Marti, having raised three wonderful children - Seth, Heidi and Jake.

Mike Rosenthal  Executive VP     vCard

Mike Rosenthal

With over 40 years of service at The Plastics Group, Michael Rosenthal has been at the company longer than anyone, with the exception of company President, Bob Lebeaux.

Michael manages the day-to-day operations of The Plastics Group's business, which includes sales, purchasing and production. After earning an MBA from Penn State University, he joined Bob Lebeaux at Ralco Industries, Inc. as a salesperson in 1979, and eventually became Sales Manager and then Executive Vice President of The Plastics Group.

"Through the years, as Ralco Industries evolved into a multi-dimensional business that eventually became known as The Plastics Group of America, Michael has been instrumental to our company's growth," said Lebeaux. "He's an expert in the resin and compounds business, and knows how to provide the best value and service to our customers."

Michael is an avid golfer and sports lover who has an interesting hobby - he collects beer cans. "But I don't drink the stuff," he said. "Seriously!" He lives with his lovely wife, Paula, and their menagerie of dogs, cats and fish.


Matt Maskell  National Sales Manager     vCard

Matt Maskell

Matt started working with TPG over twenty years ago. Though he looks back with fondness, he ponders the age-old question, “Where has the time gone?” Over the years, he has grown his position from account manager to regional sales manager in 1999, and now serves as TPG’s national sales manager – a position he earned in 2003. Matt is in charge of sales of the company’s Polifil® line, toll processing, brokering and supervising account managers. “Matt is a wonderful asset both for us and our customers,” said Bob Lebeaux, president of The Plastics Group.

A life long resident of Georgia, Matt graduated from the University of Georgia with a degree in Political Science in 1992. Matt currently resides in Atlanta with his wife Charlene and enjoys golf, tennis and running.

Mike Griffiths  Account Manager     vCard

Mike Griffiths

Mike started with The Plastics Group in March of 2008. He brings with him nearly 20 years of experience in the plastics industry. Previously a material buyer, Mike says “it is interesting to be on the other side of the negotiating table.” Customer service and satisfaction are always a top priority for Mike as he is ready to field calls in the evening and meet with customers on weekends if needed. According to Mike, “If a customer puts their trust in me to supply a product or service, the least I can do is be available to answer questions at any time – day or night.”

Mike handles the Mid-Atlantic territory for The Plastics Group.  Currently living in Georgia with his wife Sharon and 3 children, he looks forward to relocating to Pennsylvania, which is where he grew up.

Jay West  Account Manager     vCard

Jay West

When Jay West began working as Northeast Account Manager for The Plastics Group 15 years ago, he brought with him an impressive background in customer service. In fact, he was a customer service trainer implementing programs and protocols for employees and managing special corporate accounts. Prior to that, he was Operations Manager for a nationally known car rental facility. Jay says his varied service background gave him the insight and people skills he uses on the job today.

Jay now travels all around the Northeast, including New England, New York, New Jersey and Canada on TPG sales calls and customer visits. He admits he "will do whatever it takes to make sure the customer's needs are fulfilled." In terms of new business development, Jay likes to approach new customers and prospects with a soft-sell/service-oriented philosophy.

Jay lives in Coventry, RI with his lovely wife, three kids, and a menagerie of pets. He is captain of his pool team and loves to travel (especially cruising) when on vacation.


Deb McGee  Office Manager     vCard

Deb McGee

Deb McGee is TPG’s office manager. She joined The Plastics Group of America in 2008, having previously served in the public sector as a director, treasurer, and tax collector.

After graduating from Framingham State with her BS degree, Deb earned an MBA from Bryant University.  She is an integral part of the TPG team, making sure that operations at TPG run as smoothly as possible.

Greg Czarnowski  Marketing Consultant     vCard

Greg Czarnowski

Greg Czarnowski has handled marketing and advertising for Plastics Group of America for the past 8 years. An independent marketing and advertising consultant who has been doing marketing for over 30 years, he handles complex projects and delivers effective marketing solutions for TPG that incorporate smart writing and clean design.

Greg lives in Weston,MA with his wife, Betsy, and spends much of his time chasing after his three adorable grandchildren, Lila, Katie, and Maggie.

If you have any marketing opportunities that can effectively promulgate the TPG name and reputation, please do not hesitate to contact him.

Marti Lebeaux  Office Administrator     vCard


Marti has been working with her husband, Bob, at Plastics Group of America for the past 6 years. She is charge of the compilation and distribution of the company’s ResinKits. A true “Jack of all trades,” she also is also the company’s backup receptionist and handles whatever miscellaneous “jobs” relating to the company’s smooth operation need to be done.

She lives in Northern RI, having raised three kids.

Shelley Migneault  Office Administrator

Shelley is the latest addition to The Plastics Group of America. She brings with her 30 years of office administration experience. Her skill-set includes data entry, billing, letter-of-credit issuances, filing, account receivable tasks, and commercial lease auditing.

You'll find her standing at the desk more often than sitting in the chair. She currently maintains her stamina through kick-boxing classes and walking her dog Duke. If you see her walking with Duke in a residential area of North Smithfield give her a friendly wave!


John McElreath  General Manager     vCard

John McElreath

John McElreath, TPG’s new General Manager, has over 25 years of experience in the plastics industry. He began his career at Coz Plastics where he handled both molding and color matching duties. He next worked at ECM Plastics for 10 years where he handled Quality Control and Production Scheduling duties. Most recently, he was the QC Manager for Clariant Plastics & Coatings. His years of training and plastics’ applied expertise make him a perfect candidate for the position. John lives in Northbridge, MA with his wife, Melissa, his son, Michael, and his daughter, Nina.

David Peterson  Program Director - Quality & Compliance     vCard

David Peterson

David started with TPG in 1994 after 10 years of service in the United States Air Force and quickly became an integral member of our team. His leadership experience and expertise in the areas of quality, safety, training, recruiting and calibration enabled him to set up our certified quality lab. David was quickly promoted to Quality Assurance Manager where he established our ISO certification program and later our prestigious SHARPS award safety program.

Promoted to General Manager in 2000, David is a key member of our leadership team and the day-to-day management operations at TPG. He is also responsible for the management and implementation of TPG’s quality programs, ISO, 17025, NSF, UL, safety programs and procedures. 

David Johnson  Plant Manager     vCard

David Johnson

David has been working at The Plastics Group of America for the past 14 years. As Plant Manager, he is in charge of production and personnel on the company's second shift. He makes sure that orders and filled and ready for shipping - he is an integral part of TPG's ability to "Do the Needful" when it comes to both quality control and timely product delivery.

David has five children and spends much of his time away from work handling and fulfilling the varied and challenging duties of fatherhood.

Chuck Clarke  Product Integrity Supervisor     vCard

Chuck Clarke

Chuck joined The Plastics Group of America in May of 2014 as a Product Integrity Supervisor. Working in TPG’s ISO-IEC 17025 certified laboratory, he is responsible for checking and confirming a variety of product attributes including, Melt Flow, percent Ash, and strength testing including Tensile, Flex and Impact. He also oversees Color Matching to ensure that adherence to that critical specification is achieved as well. He a has also been a lead in many equipment upgrades to the TGP Quality Lab. Chuck has become an integral part of TPG’s Safety Committee. Chuck lives in North Smithfield, RI with his wife, Loreli, and is the proud father of 3 children and the grandfather to 8.

Kevin Randhum  Assistant Plant Manager


Kevin has worked at Plastics Group of America for the past 6 years, and his exceptional work ethic has enabled him to rise to the position of Assistant Plant Manager. He oversees production, insuring that day after day, the highest quality products are generated on a consistent basis.

Respected and liked by his coworkers, Kevin possesses an infectious smile – and he is the proud father of a three-year-old girl – a job that he excels at with equal skill.

Patrick Adler  Safety Officer    


Patrick Adler is the new Safety Officer at the Plastics Group of America. At TPG, Patrick is in charge of reviewing safety plans to ensure that they conform with the latest OSHA regulations as well as providing employees with safety training. He is in second year of college at Keene State College where he is majoring in Safety Occupational Health and Applied Services.


Jacob Lebeaux  Maintenance Director     vCard


Jacob is the youngest member of our TPG team but is also certainly one of the most involved. With a passion for material handling operations, Jacob can be found out in the plant helping out with training and operating of the company forklifts and machinery. An accomplished mechanic, he is also an expert in performing tractor-trailer repairs. Jacob also helps Dave to move, load and unload trailers when they arrive on site.

When he’s not working on trucks at work, he is busy tuning them up at home. He also loves to ride motorcycles.

John Cabral  Maintenance/Mechanics Specialist

John Cabal

John Cabral is a maintenance/mechanics specialist. He has been working at TPG for the past three years, helping to make sure that all of the company’s production machinery continues to run as smoothly as possible. John lives in East Providence and has three children and 6 grandchildren that keep him busy.

Fairmount Facility

Dave Rondeau  Fairmount Warehouse Coordinator     vCard


Dave is finishing up his sixth year as TPG’s warehouse coordinator.  In that capacity, he oversees all the product shipments both coming into and going out from Plastics Group’s manufacturing facility. He makes sure that all the products that TPG makes are properly packaged and weighed before being shipped, and, closely inspects all materials coming into the company. He has a terrific working relationship with all of the shipping companies with whom TPG works.

A proud native of Woonsocket, Dave still lives in his hometown with his wife, Sarah, and his rescue dog, Maggie.

Paul Bosclair  Assistant Warehouse Coordinator     vCard


Paul has worked as Assistant Warehouse Coordinator at The Plastics Group of America for the past 23 years. It is no small coincidence that TPG has earned the coveted SHARP Award for employee safety each of those years. He coordinates trailer movement between TPG's Rhode Island facilities and provides invaluable assistance with whatever else needs to get done in a timely fashion. His hard work and friendly nature make him a valued member of the TPG staff.

Paul, a lifelong Woonsocket resident, is happily married with two children, seven grandchildren and a houseful of animals at home.