VTS Consultants

Senior Management

Mr. Kenneth J. Christie,

Chief Operating Officer
Kenneth Christie joined VTS in 1998 and has over 30 years of sterile manufacturing and regulatory GMP consulting experience in the areas of Quality Assurance and Validation Management in the pharmaceutical and biotechnology industries. Mr. Christie is currently the Chief Operating Officer for VTS Consultants, Inc. located in Amherst, MA. Specifically, his responsibilities include quality system auditing, GMP training, and serving as a subject matter expert for aseptic manufacturing processes, medical devices, APIs and solid dosage processing equipment, utilities, and systems on a global basis. Mr. Christie also performs vendor audits, site pre-approval inspections and assists clients with addressing and correcting regulatory observations.ken2

Mr. Christie was the Validation Manager at Parke-Davis’ Sterile Products Facility where he was involved in the review and approval of all facilities, equipment, and system commissioning/qualification activities. He had routine interaction with the FDA and European inspectors (EMEA), corporate management and third party contract-manufacturing representatives to defend validation practices and to assure regulatory compliance for the manufacture of aseptically produced products.

Mr. Christie is a speaker and trainer for several professional organizations in the US, Canada, Europe, and Asia and is a published author of several articles dealing with the challenges of aseptic processing. Additionally, Mr. Christie serves as a member of the ISPE’s Professional Certification (PCC) Commission as an Examination Development Committee (EDC) member.

He possesses a BS degree in Biology from Shippensburg State University (PA) and an Executive MBA degree from Michigan State.

Mr. Kayvan Khatami

Vice President of Operations

Mr. Khatami joined VTS in 1995 and has over 20 years of experience and has been instrumental in leading VTS to its current position as one of the leading Validation and Compliance services in the United States and Puerto Rico.


During this time, Mr. Khatami has consulted to a majority of the country’s premier pharmaceutical and biotechnology companies as well as many smaller and start-up companies in the US and Puerto Rico. Mr. Khatami’s achievements include:

  • Managed major turn-key validation projects in the US and Puerto Rico.
  • Managed the qualification effort of a start up company leading to successful plant expansion and subsequent FDA approvals.
  • Prepared validation plans, remediation plans and quality system assessments.
  • Responsible for the qualification of PLC based systems, Distributed Control Systems (DCS), various manufacturing, packaging, laboratory equipment, utilities and facilities.

Mr. Khatami has a B. S. Degree in Civil Engineering from the University of Massachusetts.