10 Cambrex lab directors
Senior Director of Laboratory Operations, Executive Director Analytical Services and Site Director are among the current titles held by these Cambrex lab directors. A reader can learn how lab directors run their labs at Cambrex from people who have held the role.
Professionals to explore
Adam Nosbisch
LinkedInExperience: Director, Analytical Development · Cambrex
Adam Nosbisch has been Director, Analytical Development at Cambrex since July 2021, based in Waverly, Iowa, and has also held the role of Research Fellow, R&D at Cambrex since September 2026. At Cambrex they were also Group Leader Analytical Development (2019–2021) and Manager of Quality Control (2016–2018).
Caddy N. Hobbs
LinkedInExperience: Director Analytical Services · Cambrex
Caddy N. Hobbs has been Director Analytical Services at Cambrex since July 2026, based in Chapel Hill, North Carolina, and was Associate Director (2022–2026), Manager (2020–2022) and Associate Manager (2019–2020) at Cambrex. Their profile describes CDMO work in method development, validation, transfer and QC testing for small-molecule pharmaceuticals, and managing a highly-skilled team.
Daniel Kirschner, Ph.D.
LinkedInExperience: Vice President Analytical Services and Durham General Manager · Cambrex
Daniel Kirschner has been Vice President Analytical Services and Durham General Manager at Cambrex since March 2026, based in Durham, North Carolina, and was Executive Director, Analytical Services at Cambrex (2020–2026). They also held Senior Director and Director roles at Cambrex in 2019 and 2020, and their profile describes leading analytical R&D and cGMP testing businesses in the CDMO sector.
Eric C. Kesslen
LinkedInExperience: Site Director · Cambrex
Eric C. Kesslen has been Site Director at Cambrex since January 2019, in Springfield, Massachusetts, and was Site Director at Avista Pharma Solutions - Now Part of Cambrex (2017–2019). They were also Executive Director, Analytical and Cleanroom Services at Avista Pharma Solutions (2017) and Senior Director, Analytical Services at AAIPharma Services Corp./ Cambridge Major Laboratories Inc (1998–2017).
Kurt Kiewel
LinkedInExperience: Director, New Product Development and Analytical Services · Cambrex
Kurt Kiewel has been Director, New Product Development and Analytical Services at Cambrex since May 2008, based in Charles City, Iowa. The title covers both new product development and analytical services, and it is the one role listed on their profile, with no end date shown.
Matthew Kehrli
LinkedInExperience: Former Director of Quality Control and Process Support · Cambrex
Matthew Kehrli is a former Cambrex lab director who was Director of Quality Control and Process Support at Cambrex from July 2022 to January 2026, overseeing the QC laboratories, including the data review, release testing, in-process testing and stability testing cGMP groups. They have been Associate Director Analytical Quality Assurance at Eli Lilly and Company since February 2026.
Mike Trebbien
LinkedInExperience: Senior Director, Laboratory Management Systems · Cambrex
Mike Trebbien has been Senior Director, Laboratory Management Systems at Cambrex since March 2025, based in Charles City, Iowa. At Cambrex they were also Director, Laboratory Management Systems (2024–2025), Associate Director (2022–2024), Global Laboratory Informatics Manager (2020–2022) and Senior Instrument Specialist (2015–2020).
Ryan Brough
LinkedInExperience: Senior Director of Laboratory Operations · Cambrex
Ryan Brough has been Senior Director of Laboratory Operations at Cambrex since March 2024, based in Greater Hartford, and was Director of Laboratory Operations at Cambrex (2019–2024). They were also Director of Laboratory Operations at Element 7 / Pathnostics (2015–2017), and their profile describes laboratory operations, business management and lean transformation work in GMP, CAP and CLIA clinical, forensic and GLP bioanalytical environments.
Tracy Milburn
LinkedInExperience: Executive Director Analytical Services · Cambrex
Tracy Milburn has been Executive Director Analytical Services at Cambrex since March 2024, based in Fort Lupton, Colorado. At Cambrex they were also Director, Analytical Services (2020–2024) and Associate Director, Analytical Development (2019–2020), and they were Director, Analytical Development at Tolmar (2012–2016). Their profile names analytical development, quality control and GMP/GxP among their skills.
Yide Chang
LinkedInExperience: Former Director, Analytical Services · Cambrex
Yide Chang is a former Cambrex lab director who was Director, Analytical Services at Cambrex from October 2021 to April 2023, based in the Raleigh-Durham-Chapel Hill Area. They have been Director of Analytical Services at SmaBio Labs since July 2023, and were Senior Director, Pharmaceutical Development at Suzhou Ribo Life Science Co. Ltd. (2017–2020).
Choose the right perspective
Match the person's lab type, whether laboratory operations, analytical services, lab systems or quality control, to the decision you face. Weigh how recently someone ran a lab against the range of roles they held around it.
Questions to take into the conversation
- 01What does running your lab involve day to day, and which decisions sit with you rather than with site or quality leadership?
- 02What did you change first when you took over your lab, and why?
- 03What would you tell someone taking on their first lab director role?
Reaching Cambrex lab directors
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About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot; roles marked former had ended by then. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.