Mark K. Goldstein, Ph.D. is founder, president and CEO of Quantum Group Inc., which develops, manufactures and sell canbon monoxide alarms and sensors. His expertise includes carbon monoxide poisoning, health effect from carbon monoxide, health effects from the nuclear fuel cycle, combustion, rocket fuel, ammonium perchlorate, toxicology and chemicals. Dr. Goldstein has done work for both plaintiffs and defendants. He has conduct complete investigation and brought in several key experts from top Universities including Harvard and Stanford. He has work for large energy companies and also small one man operations. Dr. Goldstein has over 40 patents and 30 publications. He has over 28 years of experience in expert witness service and investigations.