Fred worked at Millipore Sigma for 10 years in Process Filtration Applications, specializing in validation work for biotechnology and pharmaceutical processes.

Following his time at Millipore Sigma, Fred co-founded Critical Process Filtration, based in Nashua, NH. The company provides advanced filtration solutions to the biotechnology and pharmaceutical industries, with their membranes widely used in critical diagnostic tests. During the COVID-19 pandemic, Critical Process Filtration played a vital role by supplying filtration solutions for vaccine production. Fred has also been working closely with startup biotech companies, helping them establish the necessary filtration processes and procedures for the sterilization of their new products. All products are manufactured in New Hampshire, ensuring high-quality standards and reliability.