US Chamber of Commerce - Whether you own a business, represent one, lead a corporate office, or manage an association, the U.S. Chamber of Commerce  provides you with a voice of experience and influence in Washington, D.C., and around the globe.

Business Roundtable - Business Roundtable is an association of chief executive officers committed to advocating public policies that ensure vigorous economic growth, a dynamic global economy, and the well-trained and productive U.S. workforce essential for future competitiveness.

Conference Board - The Conference Board creates and disseminates knowledge about management and the marketplace to help businesses strengthen their performance and better serve society.

Vistage - formerly known as TEC Internations, is the world's largest CEO membership organization. Today, some 50 years after its founding, Vistage International and its global affiliates have more than 12,000 members in 15 countries, representing the world's largest CEO membership organization based on revenue. Members meet in small groups every month under the same guiding principles—to help one another make better decisions, achieve better results for their businesses, and enhance their lives.