Sherri Bale

GeneDx, Inc. provides genetic testing for rare hereditary disorders. It offers diagnostic tests for gene, disease, mitochondria, inherited metabolic, and eye disorders; gene deletion/duplication analysis services; and molecular cytogenetic, prenatal genetic, mutation-specific, autism/autism spectrum disorder, cardiology genetic, and mutation confirmation tests. The company was founded by John Compton and Sherri Bale in 2000 and is headquartered in Gaithersburg, MD.

Bio-Reference Laboratories, Inc. engages in the provision testing and related services to physicians, clinics, hospitals, long-term care facilities, employers, government units, and correctional institutions. It offers a list of chemical diagnostic tests, including blood and urine analysis, blood chemistry, hematology, services, serology, radio-immuno analysis, toxicology, pap smears, tissue pathology and other tissue analysis. The firm focuses on esoteric testing, molecular diagnostics, anatomical pathology, genetics, women's health, and correctional health care. The company was founded by Marc D. Grodman in 1981 and is headquartered in Elmwood Park, NJ.