Ian C. Rusk

The National Center for Employee Ownership is a nonprofit organization that has been supporting the employee ownership community since 1981. The non-profit company is based in Oakland, CA. The company's mission is to help employee ownership thrive by providing reliable information on technical issues and inspiration to help companies reach the full potential of employee ownership. Litigation has been an ongoing concern for the ESOP community, and the company aims to help people make smart decisions about employee ownership.

The American Institute of Architects operates as a professional association of architects. It provides support services for architects who wants to continue education experience and maintain their licensure; web-based resources; and conducts market research and provides analysis of the economic factors that affect the business of architecture. The company was founded by Richard Upjohn, H. W. Cleaveland, Henry Dudley, Leopold Eidlitz, Edward Gardiner, Richard Morris Hunt, J. Wrey Mould, Fred A. Petersen, J. M. Priest, John Welch, Richard Upjohn Jr., Charles Babcock, and Joseph C. Wells on February 23, 1857 and is headquartered in Washington, DC.

Zweig White LLC provides business information services. It offers research, publishing, and consulting solutions to architecture, engineering and environmental consulting industries. The firm provides strategic planning, mergers & acquisitions, marketing and business development, executive search consulting, ownership transition, board of director services and valuation services. The company was founded by Mark C. Zweig in 1988 and is headquartered in Fayetteville, AR.