Senator Investment Group was established in 2008 by Douglas Silverman and Alexander Klabin. The duo worked at York Capital Management before that. Klabin's expertise is private investments, value investing, distressed debt and special situations. Silverman's expertise is in event driven investing. Silverman also worked at Merrill Lynch as an investment banker in their leveraged finance department. He has a B.A. from Princeton in economics. They have more than $2.5 Billion in AUM.