Board of Directors

Mark Slezak, Board Chairman
Chief Executive Officer, Lurie Investments, Inc.

Mr. Slezak has served as Chairman of our board of directors since 2000. Mr. Slezak is the chief executive officer and member of the board of directors of Lurie Investments, Inc. As such, Mr. Slezak oversees financial activities as (i) a trustee of AOQ Trust, (ii) a managing member of Eagle Capital Management, LLC, which is the managing member of Alfa-Tech, LLC, (iii) the investment manager of LFT Partnership, (iv) vice president and a director of the Ann and Robert H. Lurie Foundation, and (v) the managing member of WASK Investments, LLC. Lurie Investments, Inc. and Eagle Capital Management, LLC are both managing members of Lurie Investment Fund, L.L.C. These entities are our affiliates or related to our affiliates. He is chairman of the board at NanoInk and a member of the board of directors at Ardesta, Kionix and numerous other private companies and foundations. Since 1979, Mr. Slezak has held various accounting and financial positions with Arthur Rubloff & Company and Equity Group Investments, Inc. From 1989 to 1996, Mr. Slezak held the position of senior vice president and treasurer of Equity Group Investments, Inc., for which he has been a member of the board of directors since 1997. Mr. Slezak is also a managing member of several investment funds investing in venture and public markets. He holds a B.S./B.A. degree from Roosevelt University in Chicago, Illinois.

Jeff Crisan
Director, Bain Capital Ventures

Mr. Crisan has served as a member of our board of directors since April 2006. Mr. Crisan is a managing director at Bain Capital Venture Partners, LLC, and Bain Capital Venture Investors, LLC, which is a general partner of Bain Capital Venture Partners 2005, L.P., which is the general partner of Bain Capital Ventures Fund 2005, L.P.  Mr. Crisan is also a general partner of BCIP Associates III and BCIP Associates III-B, which are the managers and sole members of BCIP Associates III, LLC and BCIP Associates III-B, LLC, respectively, and where he leads investment advisory services.  These entities are our affiliates or are related to our affiliates.  Prior to joining Bain Capital Ventures, Mr. Crisan worked at Bain Capital Private Equity, focusing primarily on technology and healthcare investments, including software, semiconductors, telecommunications, business services and healthcare services. Prior to Bain Capital, Mr. Crisan was a consultant with Bain & Company.  Mr. Crisan also serves as a member of the board of directors of the Princeton Review, Inc. Mr. Crisan received an M.B.A. with Distinction from Harvard Business School and an B.A., magna cum laude, Phi Beta Kappa in Mathematics and Government from Dartmouth College. 

 Andre de Bruin

Mr. de Bruin has served as member of our board of directors since June 2005. Mr. de Bruin has more than 35 years of global healthcare industry experience spanning the bio-pharmaceutical, medical device and diagnostics markets. Mr. de Bruin is the founder and chief executive officer of DuraPorts Inc., a manufacturer of steel and fabric structures. Prior to his retirement in 2004 as executive chairman of Quidel Corporation's board of directors, Mr. de Bruin served as the company's chief executive officer from 1998 until 2001. He was president and chief executive officer of Somatogen and was elected chairman in 1996. Prior to joining Somatogen, Mr. de Bruin was chairman, president and chief executive officer of Boehringer Mannheim Corporation, a global healthcare concern subsequently acquired by Hoffman-La Roche. Past experience includes advisory services for Ferrer, Freeman and Company LLC and various boards of directors. Mr. de Bruin graduated from the University of Potchefstroom in South Africa, where he earned a B.S. in finance, economics and business.

Chad A. Mirkin, Ph.D., Co-Founder
Director, Northwestern University Institute for Nanotechnology

Dr. Mirkin, one of our co-founders, has served as a member of our board of directors since 2000. Dr. Mirkin is a scientist and pioneer in the development of ultra-high sensitivity and selectivity assays based upon nanostructures. He is currently the director of the Northwestern University International Institute for Nanotechnology and the George B. Rathmann Professor of Chemistry, Professor of Medicine, and Professor of Materials Science and Engineering. Dr. Mirkin received his undergraduate training at Dickinson College (B.S., 1986) and his graduate training at the Pennsylvania State University, where he completed his Ph.D. in chemistry in 1989. That same year, he moved to MIT as a National Science Foundation Postdoctoral Fellow. Dr. Mirkin joined the faculty at Northwestern University in 1991. He has won over 50 national and international awards for his research, including the ACS Nobel Signature Award, the NIH Director's Pioneer Award, the Feynman Prize, the Leo Hendrik Baekeland Award, the ACS Award in Pure Chemistry, the Sackler Prize, the Materials Research Society's Outstanding Young Investigator Award, the E. Bright Wilson Prize, and an A. P. Sloan Foundation Fellowship.  He is a member of the National Academy of Engineering.

William Moffitt
President and Chief Executive Officer, Nanosphere, Inc.

James Nahirny
Managing Director, Bain Capital Ventures

Mr. Nahirny has served as a member of our board since April 2006. Mr. Nahirny is a managing director of Bain Capital Venture Partners, LLC and Bain Capital Venture Investors, LLC, which is a general partner of Bain Capital Venture Partners 2005, L.P., which is the general partner of Bain Capital Venture Fund 2005, L.P. Mr. Nahirny is a general partner of BCIP Associates III, which is the manager and sole member of BCIP Associates III, LLC, where he leads investment advisory services. These entities are our affiliates or related to our affiliates. Prior to Bain Capital Ventures, Mr. Nahirny was a partner at McKinsey & Company, the global management consulting firm, where he worked with the senior management and boards of his clients on a broad range of strategic and operational issues. Before joining McKinsey, Mr. Nahirny was in the mergers and acquisitions group at the investment bank First Boston. Mr. Nahirny received an M.B.A. with High Distinction from Harvard Business School, where he was named a Baker Scholar, and a B.A. magna cum laude from Yale University.

Jeff Randall
Financial Consultant

Mr. Randall has served as a member of our board of directors and the chairman of the audit committee since September 2008. Mr. Randall is a financial consultant and also serves on the boards of the following healthcare companies: Tengion, Inc., Athersys, Inc., Acorda Therapeutics, Inc. and Rapid Micro Biosystems, Inc.  Mr. Randall previously served as senior vice president-chief financial officer of Eximias Pharmaceutical Corporation, a development stage provider of oncology therapeutics.  Mr. Randall held the same position at i-STAT Corporation, a manufacturer of medical diagnostic devices, which was acquired by Abbott Laboratories in 2004.  His career also includes senior management positions at CFM Technologies, a semiconductor manufacturing equipment company; Greenwich  Pharmaceutical Corporation, a development stage provider of immune system disease therapeutics; and Surgilase, a provider of surgical lasers to hospitals and clinics.  Mr. Randall received a B.S. in accounting from The Pennsylvania State University and an M.B.A. from Northeastern University.

Sheli Z. Rosenberg
Retired Chief Executive Officer, President and Vice Chairwoman, Equity Group Investments, Inc.

Ms. Rosenberg has served as a member of our board of directors since October 2002. Ms. Rosenberg is the retired chief executive officer, president and vice chairwoman of Equity Group Investments, Inc. She joined Equity Group Investments, Inc. in 1980 as General Counsel. She sits on the boards of four New York Stock Exchange corporations: CVS/Caremark Corporation, Equity LifeStyle Properties, Inc., Equity Residential Properties Trust and Ventas, Inc.