Committee Composition

Below is a summary of our committee structure and membership information. To read more about any of the committees, click on committee names in the chart below.
Chairperson Chairperson Committee Member Member Financial Expert Financial Expert
 Audit CommitteeCompensation CommitteeNominating Committee
Lee K. Barba 
Lee K. Barba
Director


Mr. Barba has served as Chief Executive Officer and Chairman of the Board of thinkorswim Group Inc., an integrated investor education and online brokerage firm, which was acquired by TD Ameritrade in 2009. Prior to that, he was President of Coral Energy L.P., a joint venture of Shell Oil Company focused on deregulated energy markets. Mr. Barba spent eight years in a variety of executive positions with Bankers Trust, including Chief Operating Officer of the Global Investment Bank, and began his ... 
Committee Member   
Michael Brodsky 
Michael Brodsky
Director


Mr. Brodsky brings a significant amount of experience as an investor, board director and operating executive. He manages Vajra Asset Management, an investment firm he founded that invests in small public companies. He has also served on a number of publicly traded company boards of directors including serving as Chairman of Determine, Inc, an enterprise SaaS-based to “source-to-pay” solutions provider. Previously, Mr. Brodsky managed a public equity investment fund for the Pritzker Group in Ch... 
   Committee Member
Brad Goldberg 
Brad Goldberg
Director


Brad Goldberg is the President of PEAK6 Investments, L.P. Brad focuses on business strategy, business operations, and people development across PEAK6 and its operating companies. Brad’s expertise is developing business and product strategy. He is passionate about building a systematic approach to people management to support business goals, including setting metrics to unify teams, building a clear performance management and compensation philosophy, and developing excellence in interviewi... 
  Committee Member Committee Member
Ian V. Jacobs 
Ian V. Jacobs
Director


Mr. Jacobs is the managing member of 402 Capital, LLC, an investment management firm, which he founded in March 2009. From 2003 until 2009, Mr. Jacobs was employed by Berkshire Hathaway Inc., Omaha, NE. He received his Masters of Business Administration from Columbia University in 2003. Prior to receiving his MBA, Mr. Jacobs was an associate with Goldman Sachs, New York, NY. He completed the CFA program in 2001 and received his BA in Economics from Yeshiva University in 1997. Mr. Jacobs has c... 

  Chairperson Committee Member
John H. Lewis 
John H. Lewis
Director


John Lewis is the Managing Partner and Chief Investment Officer at Osmium Partners, LLC., a value-based long-short equity fund founded in 2002. Over the past 13 years, Osmium Partners has invested in undervalued US-based small-capitalization stocks exhibiting high-quality business models. As engaged and constructive investors, Osmium works to drive long-term shareholder value. Since July 2014, Mr. Lewis also serves on the Board of Spark Networks (LOV) and is Chairman of the Nominating Commit... 

  Committee Member Chairperson
Jonathan R. Mather Financial Expert
Jonathan R. Mather
Director


Since retiring in 2011, Mr. Mather has served as a consultant to a number of private equity firms and emerging companies. From 2006 until July 2011, he served as chief financial officer of ARC Document Solutions, a reprographics company. Previously, he served as chief financial officer of Netgear, Inc., a designer, developer and marketer of networking products for home and small business use, from 2001 to 2006. From 1995 to 2001, Mr. Mather worked at Applause Inc., a consumer products company... 

Chairperson   
Michael J. McConnell 
Michael J. McConnell
Chairman


In addition to being a private investor, Mr. McConnell served as the Interim Non-Executive Chairman of the Board of Directors of Redflex Holdings, Limited, an Australian Stock Exchange (ASX)-listed developer and manufacturer of digital photo enforcement solutions from February 2013 to February 2014 and has served on the Board since August 2011. Mr. McConnell also served as Redflex’s Chairman of the Audit Committee, as well as a member of the Remuneration and Nominating & Governance Committees... 

   
Danny Rosenthal 
Danny Rosenthal
Chief Executive Officer & Director


Mr. Rosenthal is joining the Company from PEAK6 Investments, LLC, where he’s spent seventeen years in many different roles across the firm including CEO of Apex Clearing Corporation, Chief Technology Officer of PEAK6, and founder and CEO of OptionsHouse. Mr. Rosenthal has deep functional expertise with business transformations, with a particular emphasis in leveraging technology to materially streamline businesses and consistently deliver highly efficient solutions. Mr. Rosenthal received a Bach... 
   
Walter L. Turek 
Walter L. Turek
Director


Mr. Turek has served as the Executive Chairman of Ascentis Corporation, a provider of human resources software, online payroll services, and SaaS Human Capital Management solutions since 2011. From 2005 until its sale to Vista Equity Partners in 2013, Mr. Turek served on the Board of Directors, including as Chairman of the Nominations and Governance Committee and a member of the Audit and Compensation Committees, of Greenway Medical Technologies (formerly NYSE: GWAY), a provider of informatio... 

Committee Member Committee Member