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Scientific Advisory Board

GL CHEMTEC is privileged to have an exceptional Scientific Advisory Board consisting of renowned experts in small molecule R&D, process development, green chemistry, medical devices, ophthalmology, and drug delivery. Their invaluable knowledge and experience play a crucial role in guiding our company's growth and success. We are deeply grateful for their dedication and contributions to GL CHEMTEC's mission of innovation and excellence. 

Meet our esteemed Scientific Advisory Board members

Dr. John Warner
Dr. John Warner

Dr. Warner is one of the co-founders of the field of green chemistry, co-authoring the defining text “Green Chemistry: Theory and Practice” and articulating the 12 principles of green chemistry with Paul Anastas. John has over 100 publications providing foundational work in the fields of noncovalent derivatization, polymer photochemistry, metal oxide semiconductors, and synthetic organic chemistry.  John received his BS in Chemistry from UMASS Boston, and his PhD in Chemistry from Princeton University. After working at the Polaroid Corporation for nearly a decade, he then served as a tenured full professor at UMASS Boston and Lowell (Chemistry and Plastics Engineering).

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Dr. Mark Hellberg

Dr. Hellberg retired from Novartis where he built a Chemical Technologies group that developed an integrated model of chemical innovation as a key component of the discovery process, spanning hit expansion through candidate advancement. Prior to joining Novartis, Mark was the Head of Research Chemistry at Alcon, where he was responsible for medicinal chemistry, research, analytical, and scale-up teams (initial synthesis through Phase 1 GMP material). He spent over 20 years at Alcon, initially leading internal medicinal chemistry teams and ultimately serving as a member of both research and development governance boards, representing all aspects of research chemistry. At Alcon, he gained broad experience in all aspects of ophthalmic drug discovery.

Dr. Wolf-Ulrich Nickel 
Dr. Wolf-Ulrich Nickel 

Dr. Nickel has a Ph.D. in Organic Chemistry, which he earned at the University of Hamburg/Germany. After a post-doctorate at ETH in Zürich/CH, he entered the pharmaceutical industry in the R&D area. From Lab Director in medicinal chemistry to Research Team Leader, then Project Manager, and later Global Program Director, he contributed to and was responsible for more than 40 drug development programs in ten therapeutic areas. He worked with increasing responsibilities and an extended geographic footprint at companies Hoechst AG, HMR, Aventis, Kyowa-Kirin, Celgene and most recently Alcon, and Novartis. Key areas were Ophthalmology/Otolaringology, Cardio-Metabolic-Renal, Neuroscience, and Inflammatory diseases. Dr. Nickel contributed to more than forty patent applications and authored several academic and industrial publications with focus on chemistry and presented case studies at several project management and clinical association conferences. 

Dr. Rob Larsen
Dr. Rob Larsen

Dr. Larsen is an organic chemist having received his BS degree in Chemistry from the University of Michigan-Dearborn and his PhD in Organic Chemistry with Professor Joseph P. Marino at the University of Michigan in Ann Arbor in 1982. He worked in the pharmaceutical industry for over 39 years in the area of Process Research & Development at Merck, Amgen, Alcon, and Novartis, where he retired in 2021. He rose through the ranks of Process R&D, achieving the position of Executive Director. Over his career, he was on the development teams that led to the commercialization of rizatriptan, losartan, montelukast, etoricoxib, aprepitant, and finafloxacin. He is a co-author on 95 papers and 11 review articles and was the Book Editor for "Topics in Organometallic Chemistry, Organometallics in Process Chemistry, Volume 6". His interests over his career covered heterocyclic chemistry, organometallics, in particular the application of palladium in processes, and biocatalysis.

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Dr. Kasey Minick

Dr. Minick has 41 years of hands-on experience with Pharmaceutical (NDA and ANDA), OTC (Dry Eye, Ophthalmic Tears, Allergy, Vitamins, Oral liquids) and Medical Device (Contact Lenses and Contact Lens Care) Formulation Research and Development, Formulation Process Development and Engineering, Technical Transfer (R&D to Manufacturing), Product Registration and Project Management of full-scale Pharmaceutical and/or Medical Device projects from NCE/pre-clinical research to POC (proof of concept) through clinical studies to commercial transfer, and commercial registration and product launch. Dr. Minick is a Pharm.D. and has worked for Alcon, CIBA Vision, Cardinal Health, and Novartis.

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Dr. David Mangelsdorf

Professor and Chair of the Department of Pharmacology at UT Southwestern Medical Center and Investigator of the Howard Hughes Medical Institute. He holds the Alfred G. Gilman Distinguished Chair in Pharmacology and the Raymond and Ellen Willie Distinguished Chair in Molecular Neuropharmacology. He is also an elected member of the U.S. National Academy of Sciences. Dr. Mangelsdorf is a molecular biologist and world leader in nuclear receptor and endocrine FGF signaling. Together with his scientific partner Steven Kliewer, he has discovered several of the orphan nuclear receptors, identified their hormonal ligands, and demonstrated their importance as therapeutic targets.


Bell Mid-Sized Business of the Year

Canadian Business Review Board Best Business Award
2021, 2022, 2023, 2024

Winner Magazine - Outstanding Canadian Business

Outstanding Business in Customer Satisfaction, Business Leadership, Outstanding Service, Strong Vision

2024 CBRB-1
2023 Winner Magazine Medal of Recognition for GL Chemtec - resized
2022 CBRB GL Chemtec International Badge_
2023 CBRB GL Chemtec International Badge_resized

ISO Certifications

ISO 13485:2016 – Medical Device & Early Clinical Study Support

ISO 9001:2015 – A Commitment to Quality and Traceability

Intertek certification body 


ISO 13485:2016 – Medical Device & Early Clinical Study Support
ISO 9001:2015 – A Commitment to Quality and Traceability