Usman Shakir

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.

Aronson LLC provides assurance, tax, and consulting solutions. It offers audit and assurance services, employee benefit plan services, executive search services, financial advisory services, government contract compliance services, government contract consulting, outsourced accounting solutions, personal financial services, software sales and consulting, tax services, technology risk, wealth management advisory services. The firm also provides other business services, including investment banking, recruiting, wealth management advisory and systems support. The company was founded in 1962 and is headquartered in Rockville, MD.