William A. Muggia
President, CEO & CIO
Mr. Muggia is President, Chief Executive Officer and Chief Investment Officer, and he also chairs the Investment Committee and serves as Market Strategist. He joined Westfield Capital Management Company in 1994. Previously, he spent three years at Alex. Brown & Sons, and eight years at Kidder Peabody & Co. He received a BA from Middlebury and an MBA from Harvard Business School.