Benjamin Gomes-Casseres works on strategy, with a special focus on business combinations. He has researched this topic for 30 years, taught it to MBAs and executives, and consulted with major companies in the US and abroad. He is best known for his work on alliance strategy. He is currently a professor at Brandeis University, where he directs the MBA Program and teaches courses in strategy, international business, and alliances. Previously he was a professor at Harvard Business School. He is the author of four books and many articles. His website, www.alliancestrategy.com, offers publications, videos, an online newsletter, and further information on Ben's expertise, consulting, and seminars.