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Gayle Petty, M.B.A.
Nutrition Evaluation Laboratory

Gayle provides the administrative and scientific leadership related to all operations of a state and federally licensed clinical laboratory and analytical core research facility in which human, animal and food specimens are evaluated for biochemical markers. Directs the development, implementation and troubleshooting of laboratory tests using advanced and state-of-the-art instrumentation, establishing quality control procedures, and designing the analytical components of research protocols.


Gregory G. Dolnikowski, Ph.D.
Manager/Scientist I
Mass Spectrometry Laboratory

Greg provides managerial and scientific direction to the mass spectrometry core laboratory, collaborates and publishes with HNRCA and Tufts University scientists, and teaches scientific personnel to use LC/MS/MS methods in research protocols.



CACL technical staff
Includes professionals with biology, chemistry, biochemistry and medical technology degrees and certification at the B.S., Masters and Ph.D. level who provide state-of-the-art biochemical testing and analytical services. The staff is committed to a team approach and working together to resolve problems, improve processes and provide quality results. Offering years of experience and unique insight, the staff works directly with our customers to build relationships of mutual trust and respect.