I have 43 years of experience, and specialize in the field of mechanical engineering with specific knowledge in the areas of building energy systems, control systems and artificial intellegence and application of phase change materials in fabrics and buildings. I have published on such topics as energy systems and heat transfer solar energy, control systems artificial intellegence and phase change fabrics. The most remarkable thing about my professional life is that I have never been bored and I have met some amazingly talented and humorous people.