4Life's Medical Advisory Board

4Life Research introduces our Medical Advisory Board, a group of world-renowned physicians, health authors, and immunity experts who use the products in their personal lives and practices on a daily basis.

William Hennen, Ph.D.
Dr. Hennen is the Vice President of Research and Development at 4Life™ Research.  He is also the chairman of the Medical Advisory Board. Dr. Hennen is a biochemist with thirteen years of experience as a researcher in drug design and development. 

Robert Robertson, Jr., M.D.
Dr. Robertson is a former Emergency Room Physician who partnered his future with 4Life™  because of his excitement about Transfer Factor™.  Dr. Robertson attended the University of Louisville School of Medicine.  He served from 1977 to 1994 as the Director of Emergency Services at Western Baptist Hospital in Paducah, Kentucky.

Duane Townsend, M.D.
Dr. Duane Townsend is a Gynecologic Oncologist with a private practice.  He has authored over 90 papers in peer review journals and fifteen chapters in books,  over half of which deal with various aspects of pre-invasive diseases of the cervix, vulva and vagina.

David Markowitz, M.D.
Dr. Markowitz is a pediatrician with a base of 4500 children and has served as the Senior Pediatrician in a Private Pediatric Practice for 19 years. He received his medical degree, general Pediatric training, and pediatric Hematology/Oncology Fellowship from the  University of Connecticut School of Medicine in Farmington, Connecticut.

Vivienne Matalon, MD
Dr. Matalon graduated from the Utesa School of medicine. Currently she serves as the medical director of TLC Healthcare, Health Map and as a member of the Board of Directors for the South Jersey PPA. Her hospital appointments include four facilities in the state of New Jersey. She has been actively involved in teaching, researching and publishing throughout her career in healthcare.


Richard Bennett, Ph.D

Dr. Richard Bennett is an expert in Infectious Disease Immunology. He is enjoying early retirement from a 21 year career with the University of California where he specialized in food and water quality and safety. Dr. Bennett received his degree form the University of California, Davis. He has an extensive background in milk quality and disease control, water resource policy, food safety and public policy of natural resources.

Suzette Lawrence, RN, CNM, MSN
Suzette earned her BSN from the University of Maryland in 1984 and at that time was a high risk labor and delivery nurse. She recieved her Masters in Nursing at the University of Texas. She successfully completed the National Certification Exam for nurse midwives and practiced full scope nurse midwifery in private practice.

Kenneth Singleton, M.D., M.P.H.
Dr. Singleton is a Board Certified Physician in Internal medicine. He obtained his Masters degree in Public Health, then received Board Certification in Internal Medicine at Kettering Medical Center, Dayton Ohio. He has been in private practice specializing in internal medicine, nutritional medicine and alternative medicine since 1983.

Kenneth A. Bock M.D., F.A.A.F.P.
Dr. Bock received his M.D. with honor from the university if Rochester, School of Medicine, in 1979. For the past 17 years he has integrated alternative modalities with conventional medicine into what he terms Progressive Medicine. He is an instructor in the Department of Family Medicine at Albany Medical College. He is the co-author of two books: "The Road to Immunity" and Natural Relief for your Child's Asthma".

Cynthia Olson, N.D.
Dr. Olsen is a Board Certified Naturopath and Clinical Nutritionist with 20 years experience in the natural health and nutrition field. She is skilled in the application of herbology, homeopathy, iridology, environmental health and clinical nutrition. Dr. Olson has also worked extensively with people suffering from diabetes, digestive disorders, chronic fatigue, fibromyalgia, allergies, environmental illnesses and autoimmune disorder.

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