Working Together

Meet Our Team

The combination of our highly skilled team and our innovative technical staff is as unique as the clients we serve.
Each individual employee plays an integral role in the company. We have over 165 years’ experience in the wax industry.
Click here to reach a member of our team.

Leadership

John Koster Jr.
John Koster Jr.President
John Metaxas
John MetaxasVice President - Sales
Steven Puleo
Steven PuleoVice President of Research & Development
Darrin Tulley
Darrin TulleyChief People Officer
Tom Schrader
Tom SchraderController
David Quinn
David QuinnVP of Operations & Quality
Carol Sandulli
Carol SandulliOffice Manager

Sales and Customer Service

Jessica Dynda
Jessica DyndaBusiness Development Manager
Michael Samson
Michael SamsonSales Manager - East Coast
Kerry Jordan
Kerry JordanAccount Manager
Erik Shaffer
Erik ShafferAccount Manager
Kim Geiger
Kim GeigerCustomer Service
Kelly Richardson
Kelly RichardsonInside Sales Representative

Research and Development Team

Belen Lemieux
Belen LemieuxLaboratory Manager
Joelle Lamontagne
Joelle LamontagneFormulation Chemist

Operations, Quality & Regulatory

Eva Lippai
Eva LippaiQuality Assurance Director
Rob Webb
Rob WebbOperations Director
John Mahon
John MahonRegulatory Director
Edwin Pacheco
Edwin Pacheco
Jessica Boesel
Jessica BoeselQuality Control Manager
Joe Iorfino
Joe IorfinoPlant & Facilities Manager
Linda Singletary
Linda SingletaryRegulatory Specialist

Team Members

Koster Keunen Team

Contact Koster Keunen

1021 Echo Lake Rd. Watertown, CT 06795

Phone: 860-945-3333