Keith Krach: “What makes a great leader?” Sigma Chi alumnus on what the fraternity taught him about leadership

Keith Krach, CEO of DocuSign, led in the creation of seven companies after earning 1979 Purdue degree in industrial engineering and a 1981 Harvard MBA. Here, Krach pays tribute to his fraternity of 35 years.

DocuSign is a San Francisco company in e-signature technology which benefits more than 105,000 business customers with 48 million users in 188 countries and which is expanding daily.