John currently serves as the managing director of Link·age Ventures, Inc., and as chief investment officer of the Ziegler Link-age Longevity Fund. John is responsible for discovering and nurturing new investment opportunities. Regardless of whether it’s a start-up or an established company, or a product or service for the aging marketplace, John is interested in learning more. John brings a variety of experience to Link·age Ventures, which he joined in November 2011. With a background in both technology and banking, his areas of expertise include management consulting, strategic planning and business development.