Our Story

Like most companies, Phase GxP, LLC was born out of a desire to solve a problem and to prevent the repetition of a series of our own negative experiences.  After having to develop phase appropriate GxP systems and programs for several companies, it became clear to us that people wanted help and needed solutions that were simple, clear and easy to implement.  From this basic ‘pain point’ we decided to develop a company that was focused on the application of phase appropriate quality.

Our Founder and President

Jon Voss has worked in the pharmaceutical industry all of his professional life – for many of the leading pharmaceutical companies.  Most of Jon’s career has focused on pharmaceutical operations and quality.  Jon has worked in biopharmaceuticals, small molecules, medical devices, gene therapy and cell therapy.  Jon also founded GMP Systems, Inc. and developed the revolutionary software products ValPro, EngPro, SpecPro and ChangePro.

Throughout his career, Jon has always worked to change the industry.  He co-authored the first published book on cleaning validation Cleaning Validation: a biotechnology perspective and has authored or co-authored numerous scientific articles.