Charbet M. Duckett

Williams, Adley & Company-DC LLP provides public accounting and management consulting services. The firm's services include accounting support, audit assurance, financial, grants management, healthcare, information technology and management consulting. The company was founded in 1982 and is headquartered in Washington, DC.

The American Institute of Certified Public Accountants provides vocational education in accounting. The company provides services to the accounting community, regulatory bodies, and other organizations. It also operates in Jersey City, Washington, and Lewisville. It was founded in 1887 and is headquartered in New York City, NY.

Ernst & Young LLP engages in the provision of accounting, assurance, tax, transaction, and advisory services. It specializes in the actuarial, analytics and big data, cyber security, accounting compliance and reporting, center for board matters, international financial reporting standards, country tax advisory, global trade, tax accounting, and climate change and sustainability. The company was founded in 1989 and is headquartered in New York, NY.