Home > Our company > Our Employees

Our Employees

Site Directors

Denny Christensen

Site Director – Castle Rock

Dennis (Denny) Christensen is a world recognized Sterilization Expert with over 50 years’ of experience supporting the medical device and pharmaceutical industries. He has worked in various management roles for both medical device and pharmaceutical companies and has been responsible for the design, construction, and day-to-day operation of sterilization and laboratory facilities in the United States and Asia. He is a Voting Member on AAMI/ISO 1135 and other sterilization committee and has multiple patents for Process Challenge Devices. Denny graduated with a degree in Microbiology from South Dakota State University.

Sophia Sueck

Site Director – San Diego

Sophia has been with Infinity since 2015 after spending several years working in both research and industrial biotechnology. Throughout her time at Infinity, Sophia has worked in several laboratory roles which have led her to have a deep technical knowledge of the services we provide. Sophia earned a Bachelor’s of Science in Biological Sciences from Rowan University.

Beth Kind

Site Director – Quadrants

Beth started with Infinity Laboratories in January 2020 after the acquisition of her company, Quadrants Scientific, Inc that she founded in 1997. Prior to starting Quadrants, she worked at several Southern California biotechnology / Pharma / medical device firms in Quality / Regulatory affairs, including Allergan, Hybritech and IVAC/IMED. Beth holds a BSc in Microbiology from Cal State University Long Beach and Master of Business Administration from Pepperdine University.

Kerri Sturtevant

Site Director – Petaluma

Kerri was hired by Infinity in March 2021 after spending 16 years at MicroMed Laboratories. Beginning her microbiology career as a college intern, she has extensive experience both in the laboratory and quality assurance. She enjoys using her expertise in testing medical devices to develop robust test strategies and provide guidance to Infinity’s clients. Kerri is a certified ISO 13485 lead auditor and holds a Bachelor’s degree in Biology from Sonoma State University.

Justin Camillo

Site Director – DYNALABS

Justin joined DYNALABS in December 2018 and has worked in several laboratory roles which have led him to greater understanding of our customers’ needs and to have a deep technical knowledge of the services that we provide. He has spent fourteen years working in various roles in the pharmaceutical, clinical, and forensic industries. His experience includes laboratory management, product development, software integration, method validation and ISO accreditation. Justin received his Bachelor of Science in Molecular and Cellular Biology from the University of Illinois at Urbana-Champaign.

Vince Gelsomino

Site Director – Bound Brook

Vince started with Infinity Labs in October 2020 after the acquisition of his company Baseline Service, LLC that he founded in 1995. Prior to starting Baseline Service, he worked several roles in the laboratory services and instrumentation groups at chemical companies such as Colgate Palmolive, EMD Group and Varian Instruments.

Vince received his Bachelor of Science Degree in Biological Sciences from Thomas Edison University.

Michael Anderson

Site Director – San Jose (Sterilization Services)

Michael (Mick) Anderson previously served as the Operations Manager of SVC when it was acquired by Infinity Laboratories in December 2020. After graduating from The Ohio State University in 2014 with a B.S. degree in Microbiology, Mick gained valuable experience working in various medical research labs at Columbia University. Through these experiences, he developed his laboratory and analytical skills before starting his career in Ethylene Oxide (EO) sterilization. He specializes in validations and product adoptions as well as equivalence and comparative resistance studies. Mick and the Infinity Laboratories team have provided EO sterilization services to numerous medical device and pharmaceutical companies around the world.

Dawn McIver

Site Director – Crown Point

Dawn is an industry expert with over 30 years of experience in microbiological testing, training and regulatory consulting for the medical device and pharmaceutical industries. She is the founder of MicroWorks, Inc.

Her expertise includes environmental monitoring program set up, finished product testing including sterility and LAL methods and method development to support new products, cleaning and disinfection of cleanrooms and validation of sterilization processes.

Dawn holds a patent on the MicroWorks Swab Sampling System (MSSS) and has authored many peer reviewed journal articles and book chapters. She has Bachelor of Science degree in Biology from Purdue University.

Ajay Sohal

Site Director – San Jose
(Package Testing)

Account Executives

Carly Ames

Senior Account Executive – Midwest

Sepideh Mohseni

Account Executive – West

Account Management

Emily Brown

AM Manager – West

Sara Seematter


Jose Montanez

Account Manager – Castle Rock

Lena LeVasseur

Account Manager – Castle Rock

Alex Bocim

Account Manager – San Diego

Ray Turnley

Account Manager – DYNALABS

Joe Vineyard

Account Coordinator – DYNALABS

Claire Zielinski

Account Manager – DYNALABS

Jon Bollwerk

Account Manager – DYNALABS


Daniel Husted

Director of Quality – DYNALABS

Natalie Behm

Quality Assurance Director – Crown Point

Lisa Tripi

Quality Manager – San Diego

Kerlene Gounder

Quality Manager – San Jose (Sterilization Services)

Contact us today

Experience how Infinity Laboratories
goes Beyond Testing to meet your needs

Contact us