Develop sustainable building HVAC services and designs on numerous major projects including: commercial, residential, infrastructure and mixed-use developments.Perform engineering evaluations, feasibility studies, conceptual and final designs, cost estimates, and engineering calculations in support of system design.Make sure that all the HVAC engineering deliverables are in compliance with the project and other relevant regulatory requirements and that it meets with the approved specifications, data, and schedule. Attend and participate in project meetings to provide technical consultation to the client. Interface and work with clients in a professional manner to achieve project goals.Ensure that the junior staff members are mentored in the right direction, and that the assigned technical work is being completed efficiently and accurately.Working knowledge of various building services design codes such as NY Building Code, NYC Mechanical code, NYC Energy Code, and ASHRAE.Knowledge of ventilation and air conditioning systems with a successful track record of delivering detailed designs to the highest client standards.Excellent communication skills with a good understanding and interpretation of the project requirements, delivering it on the given deadline and within the given budget standards.Exceptional organization, time management, and supervisory skills.