Three times on the Inc 500/5000 list, Zweig Group is the leading research, publishing, and consulting resource for architecture, engineering, planning, and environmental consulting firms. With a mission that focuses on improving the business performance of consulting firms in the industry, Zweig Group has on-staff experts in strategy, mergers and acquisitions, business valuation, ownership transition, marketing, business development, market research, financial management, project management, recruiting and executive search. Zweig Group also provides a comprehensive suite of products including newsletters, industry reports, executive training, business conferences and more covering virtually every aspect of firm management. The firm is headquartered in Fayetteville, Arkansas, and works throughout the U.S and worldwide. For more information, visit http://www.zweiggroup.com or call (800) 466-6275.