Joseph John Bevelacqua, PhD, CHP, RRPT, is the President of Bevelacqua Resources, Richland, Washington, USA, a provider of physics-related consulting services. A theoretical nuclear physicist by training, Dr. Bevelacqua is a Certified Health Physicist, Registered Radiation Protection Technologist, and Certified Senior Reactor Operator and has over 45 years of professional experience. He was a key player in the Three Mile Island and Hanford cleanup activities, and is an active researcher with over 125 publications and four textbooks. His research areas include theoretical nuclear physics, theoretical particle physics, cosmic radiation, astrophysics, planetary studies, earth science, solar physics, cancer therapy using heavy ions and microspheres, gravitation, group theory, mathematical physics, and applied health physics. Recent effort has focused on muon and tau colliders and theoretical studies of tetraquark, pentaquark, and hexaquark systems. Additional studies involving quark fusion have also been published. He recently received California University\'s Professional Excellence Award for his accomplishments. Dr. Bevelacqua is a member of a numerous professional organizations including the American Physical Society, American Nuclear Society, American Mathematical Association, Health Physics Society, and Royal Astronomical Society of Canada.