![Ecolab Life Sciences provide manufacturer’s a partnership and confidence through achievable cleaning and disinfection programs.](https://en-za.ecolab.com/-/media/Ecolab/Ecolab-Home/Images/Markets/Life-Sciences/LS-Experts/LS-Experts-jpg.jpg?h=310&iar=0&w=550&hash=0502B926F03C19A401096931CBAC38AC)
Life Sciences Experts
Our experts are passionate about patient safety, customer satisfaction and regulatory compliance. We provide manufacturer’s a partnership and confidence through achievable cleaning and disinfection programs that include:
- Site assessments and best practice insights
- Validation expertise
- Microbiological and sterility assurance consulting
- Global regulatory compliance support
- Harmonization tools
- On-site training
- Case study experience
![Asheesh Kumar Agrawal](https://en-za.ecolab.com/-/media/Ecolab/Ecolab-Home/Images/Markets/Life-Sciences/LS-Experts/AAgrawal-jpg.jpg?h=310&iar=0&w=550&hash=7EE7F438CC211B5ABCCDCC9E60BE610B)
Asheesh Kumar Agrawal
![Thomas Altmann](https://en-za.ecolab.com/-/media/Ecolab/Ecolab-Home/Images/Markets/Life-Sciences/LS-Experts/TAltmann-jpg.jpg?h=310&iar=0&w=550&hash=508CBC225E34D747E7B389220389BA45)
Thomas Altmann
Thomas is a cleaning chemistry, cleaning process, cleaning validation and regulatory compliance subject matter expert.
![Laura Brennan](https://en-za.ecolab.com/-/media/Ecolab/Ecolab-Home/Images/Markets/Life-Sciences/LS-Experts/LBrennan-jpg.jpg?h=310&iar=0&w=550&hash=9E9906E1A832E73501D4F8072DAD892E)
Laura Brennan
Laura has previously worked as a Pharmaceutical Microbiologist, primarily with the manufacture of terminally sterilized products.
![David Collins](https://en-za.ecolab.com/-/media/Ecolab/Ecolab-Home/Images/Markets/Life-Sciences/LS-Experts/DCollins-jpg.jpg?h=310&iar=0&w=550&hash=2D828570C7EF34C2545FA1E62975D5EF)
David Collins
![Matt Cokely](https://en-za.ecolab.com/-/media/Ecolab/Ecolab-Home/Images/Markets/Life-Sciences/LS-Experts/MCokely-jpg.jpg?h=310&iar=0&w=550&hash=4EAAB3242BF243DDCC7B564413A95C6A)
Matt Cokely
Matt has 10+ years experience within the pharmaceutical industry working as a pharmaceutical microbiologist.
![Leslie Curry](https://en-za.ecolab.com/-/media/Ecolab/Ecolab-Home/Images/Markets/Life-Sciences/LS-Experts/LCurry-jpg.jpg?h=310&iar=0&w=550&hash=E3F2651943B12F9D60C53FB5C21E9821)
Leslie Curry
Leslie is the Vice President of Global Validation Services and Regulatory Affairs for Ecolab Life Sciences.
![Jane Forbes](https://en-za.ecolab.com/-/media/Ecolab/Ecolab-Home/Images/Markets/Life-Sciences/LS-Experts/JForbes-jpg.jpg?h=310&iar=0&w=550&hash=4B907CAC0EC53A73675CE8DE7E556CBC)
Jane Forbes
Jane has more than 18 years’ experience working within the pharmaceutical and biotechnology industries as a pharmaceutical microbiologist.
![Helen Gates](https://en-za.ecolab.com/-/media/Ecolab/Ecolab-Home/Images/Markets/Life-Sciences/LS-Experts/HGates-jpg.jpg?h=310&iar=0&w=550&hash=1A6C4C462C04B23B6D4073C278A7443C)
Helen Gates
![Madison Hoal](https://en-za.ecolab.com/-/media/Ecolab/Ecolab-Home/Images/Markets/Life-Sciences/LS-Experts/MHoal-jpg.jpg?h=310&iar=0&w=550&hash=55CA6347E623763989969F9CCB7CAAC1)
Madison Hoal
Madison is a pharmaceutical microbiologist who has experience in the manufacture of a range of pharmaceutical formats including non-sterile liquids, topicals, and sterile injectables.
![Thomas Kamps](https://en-za.ecolab.com/-/media/Ecolab/Ecolab-Home/Images/Markets/Life-Sciences/LS-Experts/TKamps-jpg.jpg?h=310&iar=0&w=550&hash=F166FC507BA464E304ADE0DCE9FEAEB4)
Thomas Kamps
Thomas is a cleaning process, cleaning validation and production technology subject matter expert. As Global Team Lead Technical Consulting CIP/COP LS, Thomas leads a team that provides technical consultation on cleaning process optimization for pharmaceutical, API, biotechnology and personal care manufacturers, globally.
![DAVID KEEN](https://en-za.ecolab.com/-/media/Ecolab/Ecolab-Home/Images/Markets/Life-Sciences/LS-Experts/DKeen-jpg.jpg?h=310&iar=0&w=550&hash=15D28925CC664A32D61DD066CEA0ADFB)
David Keen
David is a pharmaceutical microbiologist who has worked across the pharmaceutical industry including in primary and secondary manufacturing, both sterile and non-sterile dose forms, for FMCG, CMO and clinical trial manufacturing.
![Rachel Blount](https://en-za.ecolab.com/-/media/Ecolab/Ecolab-Home/Images/Markets/Life-Sciences/LS-Experts/RBlount-jpg.jpg?h=310&iar=0&w=550&hash=A9BF66B78150F2136E35EDEE95F05C0E)
Rachel Kirkham
Rachel has over 30 years’ experience in contamination control, including The Body Shop International, Tristel, Diversey and Ecolab Life Sciences.
![Ecolab Life Sciences Expert](https://en-za.ecolab.com/-/media/Ecolab/Ecolab-Home/Images/Markets/Life-Sciences/LS-Experts/CKohnstedde-jpg.jpg?h=310&iar=0&w=550&hash=FD1FB0C3D3B4ACC5FD468ECC6CBDB492)
Christina Kohlstedde
Christina is a Technical Service Specialist for the Ecolab Life Sciences division. She has been working for Ecolab since 2001 and started in RD&E Food & Beverage as a Laboratory Technician for developing lubricants.
![Marcel Korevaar](https://en-za.ecolab.com/-/media/Ecolab/Ecolab-Home/Images/Markets/Life-Sciences/LS-Experts/MKorevaar-jpg.jpg?h=310&iar=0&w=550&hash=1278F2DF347277D85B93E99643C11463)
Marcel Korevaar
Marcel is a Cleaning In Place (CIP) and Cleaning Out of Place (COP) subject matter expert, with specializations in site assessment, GMP insights, cleaning validation, CIP process optimization and on-site training.
![Rajnish Maharaj](https://en-za.ecolab.com/-/media/Ecolab/Ecolab-Home/Images/Markets/Life-Sciences/LS-Experts/RMaharaj-jpg.jpg?h=310&iar=0&w=550&hash=0400598CE017A0CB053A32E6B1037E5A)
Rajnish Maharaj
Rajnish is the global regulatory lead for Ecolab Life Sciences. Rajnish assures sustainability for the Life Sciences portfolio and by developing global regulatory strategies.
![Sunil Patel](https://en-za.ecolab.com/-/media/Ecolab/Ecolab-Home/Images/Markets/Life-Sciences/LS-Experts/SPatel-jpg.jpg?h=310&iar=0&w=550&hash=63D3AA661FDB35C5406A5E8AE85F1314)
Sunil Patel
Sunil has over 14 years of experience working in the engineering and validation fields of cGMP / FDA / EU / ISO regulated industry sectors.
![Donald Singer](https://en-za.ecolab.com/-/media/Ecolab/Ecolab-Home/Images/Markets/Life-Sciences/LS-Experts/DSinger-jpg.jpg?h=310&iar=0&w=550&hash=CBB58334868F5BF5F38C61C9D0D7FFED)
Donald Singer
Don Singer is a Senior Microbiology Consultant for Ecolab and a Fellow of the American Society for Quality. Don has been a member of the USP Microbiology Committee of Experts since 2000.
![Eleanor Slevin](https://en-za.ecolab.com/-/media/Ecolab/Ecolab-Home/Images/Markets/Life-Sciences/LS-Experts/ESlevin-jpg.jpg?h=310&iar=0&w=550&hash=EEC9C0264EEA9D1E9F01EA7782FF7D28)
Eleanor Slevin
Eleanor has over 20 years of microbiology experience, 15 years of which have been working with pharmaceutical and medical device manufacturers in a variety of roles.
![Susan Youngquist](https://en-za.ecolab.com/-/media/Ecolab/Ecolab-Home/Images/Markets/Life-Sciences/LS-Experts/SYoungquist-jpg.jpg?h=310&iar=0&w=550&hash=117EBAD2EED89134826E3D34640A006B)
Susan Youngquist
Susan is an expert in CIP and COP processes, site assessments, GMP insights, cleaning validation, and CIP process optimization.