I have worked closely with Ian Edwards as a colleague in the quality assurance department of International Specialty Chemicals for a number of years. Ian’s excellent knowledge of analytical chemistry brings a valuable scientific dimension to his problem solving talents in the quality area. He is well-versed in both cGMP and ISO9001 quality systems and he has always demonstrated a high level of diligence, enthusiasm, and ethics in all his professional activities. I highly recommend Ian Edwards as a consultant in the creation / modification of quality systems and as an auditor.

At Probus Sigma Lda, we provide technical services for some of the leading Standard owners and developers in the World, quality, accuracy and on time delivery are the benchmarks that have enabled our business to grow at over 100% annually. We have benefited from our association with Havard Quality Systems.
We have found Havard Quality Systems, flexible, and cost efficient, we look forward to HQS being part of the Probus Sigma Technical Team on into the future.

Thank you very much Ian for all your assistance with my Lexcel accreditation. The documentation you compiled was concise and thorough and I would have no hesitation in using your professional services again.