Shiranthi Gnanaselvam

Professional Services Council is a non-profit company that provides policy leadership, advocacy, business intelligence, executive networking, and branding and exposure services to its members since 1972. The company is based in Arlington, VA and has subsidiaries in the United States. The company's recent activities include submitting comments on CISA's draft secure software common attestation form, signing comments on rare earth element rule, and releasing its fifth annual federal business forecast scorecard. The company also offers various events and resources for government contracting. The company's CEO is David J. Berteau, who has been in the position since 2016.

Social Impact, Inc. provides management consulting firm services. It offers impact evaluation, data quality assessment training and project planning services. The company was founded by Rolf Sartorius and is headquartered in Arlington, VA.

Africare provides development aid for Africans. It addresses needs in agriculture and food security, health and HIV/AIDS, water, sanitation and hygiene and emergency humanitarian assistance. Africare was founded in 1970 and is headquartered in Washington, DC.