A licensed and registered Professional Engineer Mr. Lotfi performs overall management of the professional services to clients, including primary liaison with owners on matters pertaining to the contract, objective setting, planning and delivery of services. Mr. Lotfi joined the firm in 1989, and became partner in 1993. In 2000 Mr. Lotfi became Principal in Charge responsible for all of the firm’s professional and engineering services. Mr. Lotfi engineered and designed various projects for commercial, industrial, and governmental buildings which includes computer facilities, medical facilities, educational facilities, Community or religious buildings, high-rise residential buildings, and high end single residence buildings. Mr. Lotfi received both a Bachelor and a Master of Engineering degree from City College of City University of New York (CCNY). He also holds an Associate in Science degree in Engineering Sciences (ASES), from Nassau Community College (NCC) where he graduated Cum Laude. Mr. Lotfi has given lectures in engineering technologies and has been published. Mr. Lotfi is a member of The National Society of Professional Engineers (NSPE), American Society of Heating, Refrigeration and Air Conditioning Engineers (ASHRE), the Institute of Electrical and Electronic Engineers (IEEE), The International Code Council (ICC), and National Fire Protection Association (NFPA). Mr. Lotfi is certified by National Council of Examiners for Engineering and Surveying (NCEES) and U.S. Green Buildings Council (USGBC). Mr. Lotfi is a licensed and registered Professional Engineer in the states of New York, New Jersey, Washington D.C., Maryland, Pennsylvania, Connecticut, Florida, and Illinois.