Madhuri Hegde, Ph.D., FACMG

VP and Chief Scientific Officer

Dr. Madhuri Hegde is a medical geneticist, a board certified diplomat in clinical molecular genetics by the American Board of Medical Genetics, and an ACMG Fellow. Previously, she was the Executive Director of Emory Genetics Laboratory. She received a B.Sc. and M.Sc. from the University of Bombay and a Ph.D. from the University of Auckland. She completed post-doctoral studies at Baylor College of Medicine.

Jenn Siegel

Interim VP of Commercial, Global Labs

Jenn is a licensed and board-certified genetic counselor who brings 8 years of sales and operational leadership experience as well as over 15 years of genetic counseling experience to the PerkinElmer Genomics Commercial team.  As Interim VP of Commercial, Global Labs Services, Jenn will be responsible for the commercial execution of the clinical genomics business in the U.S., while supporting the commercialization of our global genomics divisions. She received her M.S. in Human Genetics from Sarah Lawrence College.

Ephrem Chin, MBA, BTech(Biotech) Hon, MB(ASCP)CM, QLCCM

Director, Global Lab Operations

Ephrem is an experienced genomics professional and held commercial and scientific/technical leadership roles at Baylor College of Medicine, Emory University and Oxford Gene Technology. He has a Bachelor of Biotechnology with 1st Class Honors from The University of Auckland and a Masters of Business Administration from Emory University’s Goizueta Business School.

Lora J. H. Bean, Ph.D., FACMG

Senior Director of Quality Assurance

Dr Bean is a clinical molecular geneticist board-certified by the American Board of Medical Genetics and Genomics and a fellow of the American College of Medical Genetics. Previously, she served as an Associate Professor in the Department of Human Genetics and Senior Director and Regulatory Director of the EGL Genetics (formerly Emory Genetics Laboratory) Molecular Diagnostic Laboratory. Dr. Bean earned her PhD in the Department of Human Genetics at Case Western Reserve University and completed a postdoctoral fellowship at Emory University.

Adam Rosendorff, MD

Medical Director

Adam is a board-certified diplomate in Clinical Pathology from the American Board of Pathology. Previously Adam was Medical Director at Millennium Health and prior to that Laboratory Director at Invitae. He received a BA from the University of the Witwatersrand, Johannesburg, and an MD from the Mount Sinai School of Medicine, New York. He did postdoctoral and residency training at the Brigham and Women’s Hospital and Harvard Medical School.

Taraka Donti, Ph.D., M.S., DABMG

Director, Laboratory Services

Dr. Donti is an ABMGG-board certified clinical biochemical geneticist. Previously, Dr. Donti was the Assistant Director of the Metabolic Laboratory at Greenwood Genetic Center. He received a M.S degree from Stephen F. Austin State University and a Doctorate degree (PhD) from Texas A&M University, HSC. He completed his post-doctoral studies and ABMGG Clinical Biochemical Genetics fellowship at Baylor College of Medicine.

Christin D. Collins, Ph.D., FACMG

Laboratory Director

Dr. Collins is an ABMGG-board certified clinical molecular geneticist. Most recently she was an Assistant Professor at Emory Medical School and a director of the molecular laboratory at Emory Genetics Laboratory. She received her Ph.D. from the University of Florida and completed clinical molecular genetics training at Harvard Medical School.

Yang Wang, Ph.D., FACMG

Laboratory Director

Dr. Wang is a certified clinical molecular geneticist. Previously, she was an Assistant Laboratory Director at Emory Genetics Laboratory. She completed a fellowship in clinical molecular genetics and genomics at Vanderbilt University Medical Center. She received a Ph.D. in Molecular, Cellular and Developmental Biology from University of Kansas.

Babi Ramesh Reddy Nallamilli, Ph.D., DABMG

Laboratory Director

Dr. Nallamilli is an ABMGG board certified clinical molecular geneticist. Previously, he was Technical Director of Emory Genetics Laboratory. He received a Ph.D. in Molecular Biology from Mississippi State University and completed a ABMGG clinical molecular genetics fellowship at Emory University.