David Linamen

Stantec International, Inc. is an international architecture and engineering firm that focuses on sustainable design, technology integration, and energy management. The company was founded in 1936 and is headquartered in Pittsburgh, PA.

The American Society of Heating Refrigerating & Air-Conditioning (ASHRAE) provides resources to help designers make buildings more resilient to natural disasters. The non-profit company is based in Peachtree Corners, GA and has subsidiaries in the United States. The company's focus is on helping buildings and their systems withstand and recover from adverse events.

The American Hospital Association owns and operates hospitals. Its services include patient care, conducting research and development projects on the structuring and delivery of health care services, and providing educational programs and opportunities. The company was founded in September 1899 and is headquartered in Chicago, IL.

The American Society of Plumbing Engineers is an organization that focuses on the design, specification, and inspection of plumbing systems. The private company is based in Des Plaines, IL. William M. Smith has been the CEO of the company since 1993.