Ryan Lean serves as Associate Partner at JB&B and leads JB&B Field, a division of JB&B incorporating nine specific field-related services into one comprehensive service offering. Since joining the firm in 2004, Mr. Lean has garnered extensive experience in building commissioning and related services for commercial, mission-critical, educational, laboratory, healthcare and LEED green buildings. He leverages his past expertise in the mechanical design of large-scale central plants toward the management of all JB&B Field projects, among them, Commissioning, Balancing and MEP Advisory Services. He sees building commissioning and related field services as a means of fostering relationships with owners and operators, and of guiding them through the challenges of transitioning to a new facility.

Within the firm, Mr. Lean has taken the lead in transforming JB&B’s in-house training program into a formal 11-college university, JB&B University, now in its ninth year. Outside the firm, Mr. Lean currently serves on the Building Commissioning Association (BCxA) International Board of Directors, of which he is past president as well as past president of the Building Commissioning Certification Board (BCCB), the organization responsible for establishing certification of professional commissioning providers.