Our People

Our team serves as the foundation of our company. At IMCD US we believe we can only be as strong as our weakest link, so we have focused on and invested in building an accomplished team of technically proficient individuals who value the needs of our customers. From our Sales Team, to Accounting and Customer Service, Materials Management and Sales Support, Marketing and Business Development, every employee at IMCD US is empowered and valued for their ability to make decisions that strengthen our commitment to our customers and supplier partners.

Meet Our Management

John Mastrantoni

John L. Mastrantoni


John Mastrantoni is President of IMCD US. John began his career in the chemical industry in 1980. He joined Cachat in 1984, as Sales Representative/Account Executive. Prior to being appointed President in 2002, John served as Director of Sales from 1994-2002. John graduated from John Carroll University with a Bachelor's Degree in Marketing.

Alison M. Azar

Alison M. Azar

Managing Director US

Alison began her career in the chemical industry in 1985. She holds a Bachelor of Science Degree in Chemistry from Purdue University. She was named Vice President Sales in 2009. Prior to that she managed the Central and Midwest regions for the company. Alison has been with the company since 1995.

Bruce Jarosz

Bruce D. Jarosz

Vice President, Operations & CFO

Bruce Jarosz joined the Company in 1991 as Controller. Bruce was promoted to Chief Financial Officer and Vice President of Operations in 2002. Bruce is a graduate of John Carroll University with a Bachelor of Science Degree in Management and Accounting. He is a Certified Public Accountant and is affiliated with the Ohio Society of CPAs and the American Institute of CPAs.