John Mackel

Weaver & Tidwell LLP provides accounting services. Its offers assurance, tax, and advisory services to the construction, financial services, government, health care, higher education, insurance, manufacturing, distribution and retail, non-profit, oil and gas, oilfield services, real estate, renewable energy and technology. The company was founded on February 1, 1950 and is headquartered in Fort Worth, TX.

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.

The Independent Petroleum Association of America manufactures oil and natural gas. The non-profit company is based in Washington. Barry Russell has been the CEO of the American company since 1980.

Part of McDonald's Corp., McDonald's USA LLC is a fast food chain that serves a variety of menu options made with quality ingredients to millions of customers every day. The company is based in Chicago, IL. Ninety-five percent of McDonald's approximately 13,500 restaurants are owned and operated by independent business owners. McDonalds.com is the hub for everything McDonald's, where customers can find out more about their menu items and promotions. Founded in 2004, McDonald's USA continues to provide quality food and service to its customers.