Leonard Swiontek

The Air Traffic Control Association (ATCA) is an organization that aims to bring together all stakeholders who manage airspace integration throughout the globe. The private company is based in Alexandria, VA. The company's theme is "Connecting People to Shape Tomorrow's Airspace." The association elects its leadership from its members. ATCA hosts a premier technical event called the Symposium, which focuses on the latest ideas, research, products, and services in the air traffic management arena. After a long suspension due to the pandemic, ATCA, along with its Tech Symposium co-chairs FAA and NASA, is excited to announce the return of the in-person Tech Symposium in April 2023. The CEO of the company is Peter F. Dumont.

Frequentis USA, Inc. provides communication and information solutions. Its products are designed for application in the fields of air traffic management, defense, maritime, public safety and public transportation. The firm develops maritime safety of life at sea systems and military and civil command and control centers. The company was founded in 1999 and is headquartered in Columbia, MD.