Board of Directors

Steven M. Shindler, Director | NII Holdings

Mr. Shindler has served as the Chief Financial Officer of VectolQ Acquisition Corp., a company formed to effect a business transaction in the industrial technology, transportation and smart mobility industries, since 2018. Prior to joining VectolQ, Mr. Shindler served as Chief Executive Officer of the Company from December 2012 until August 2017 and has served as a director since 1997 (including as Chair of the Board from 2002 to 2013). Prior to his most recent appointment as Chief Executive Officer, Mr. Shindler served as Executive Chair of the Company from February 2008 to July 2012 and as Chief Executive Officer from 2000 until February 2008. Mr. Shindler also served as Executive Vice President and Chief Financial Officer of Nextel Communications from 1996 until 2000. From 1987 to 1996, Mr. Shindler was an officer with Toronto Dominion Bank, where he was a managing director in its communications finance group. Mr. Shindler is also a founding partner of RIME Communications Capital, a firm that invests in early stage media, tech and telecommunications companies.

Christopher T. Rogers, General Partner | Lumina Capital

Mr. Rogers has been a General Partner at Lumia Capital since 2013. From 1991 until 2012, Mr. Rogers held various executive positions with Sprint Corporation and Nextel Communications, Inc. Most recently, Mr. Rogers served as Senior Vice President, Corporate Development and Spectrum, at Sprint, where he oversaw mergers, acquisitions, divestitures, equity investments and joint ventures and was responsible for management and oversight of wireless spectrum licenses and Sprint’s portfolio of emerging technology investments. Mr. Rogers serves as a director of Digital Turbine, Inc., a provider of mobile products that enable the monetization of mobile content.

Howard S. Hoffmann, Managing Partner | De Novo Perspectives

Mr. Hoffmann has served as a Managing Partner at De Novo Perspectives, a professional services firm specializing in financial and operational performance improvement, crisis and litigation management, investor and creditor advisory services, and corporate turnaround and restructuring advisory services, since 2008. From 2001 to 2012, Mr. Hoffmann served as a Managing Partner at Nightingale & Associates, LLC, a consulting firm providing financial, business advisory and management services. Mr. Hoffmann also currently serves as Chief Executive Officer of Extend Resources LLC, a business and legal solutions company, Executive Director at Hickey Smith LLP, a multi-state law firm, Executive Director of American Discovery Limited, a business process outsourcing company, and as Vice President of Evolution Pharmacy Services, Inc., a pharmacy services company.

James V. Continenza, Executive Chair | Eastman Kodak Company

Mr. Continenza has been Executive Chair of Eastman Kodak Company, a provider of imaging products and services, since February 2019. From September 2012 to February 2019, Mr. Continenza served as the Chair and Chief Executive Officer of Vivial Holdings LLC, the parent company of Vivial Inc., a privately held marketing technology and communications company. Prior to joining Vivial Holdings LLC, Mr. Continenza served as President of STi Prepaid, LLC, a telecommunications company, from 2010 to 2011. Prior to that, Mr. Continenza served as Interim Chief Executive Officer of Anchor Glass Container Corp., a leading manufacturer of glass containers; President and Chief Executive Officer of Teligent, Inc., a provider of communications services including voice, data, and internet access; Director of Arch Wireless, Inc., a wireless services provider; and as President and Chief Executive Officer of Lucent Technologies Product Finance, a global leader in telecom equipment. Mr. Continenza has served as a director of Eastman Kodak Company since 2013, and he previously served on the board of Tembec, Inc., a manufacturer of lumber-derived products, from February 2008 to November 2017.

Kevin L. Beebe, President and Chief Executive Officer | 2BPartners, LLC

Mr. Beebe has served as a director since 2010 and has served as Chair of the Board since 2013. Mr. Beebe has been President and Chief Executive Officer of 2BPartners, LLC, a partnership that provides strategic, financial and operational advice to private equity clients, investors and management, since November 2007. He is also a founder, and has been a senior operating partner since 2014, of Astra Capital, a private equity firm focused on providing capital to technology and telecom companies. Previously, he was the Group President of Operations at ALLTEL Corporation, a telecommunications services company, from 1998 to 2007. Mr. Beebe also serves as a director for Skyworks Solutions, Inc., a semiconductor and wireless handset chip supplier, and SBA Communications Corporation, a provider of wireless and broadcast communications infrastructure.

Ricardo Knoepfelmacher, Managing Partner | RK Partners

Mr. Knoepfelmacher has served on our Board since 2013. Mr. Knoepfelmacher co-founded RK Partners, formerly known as Angra Partners Turnaround, a financial and operational restructuring and turnaround advisory firm, in 2003 and is currently a Managing Partner of the firm. Prior to his service as Managing Partner at RK Partners, Mr. Knoepfelmacher served as Chief Executive Officer of Brasil Telecom from 2005 to 2009 and Chief Executive Officer of Pegasus Telecom from 2000 to 2002. He also worked for Citibank and McKinsey & Company before starting his first company, MGDK & Associados, a restructuring and consulting firm. Mr. Knoepfelmacher also serves as a director for Netshoes (Cayman) Limited., a sports and lifestyle online retailer in Latin America.

Robert A. Schriesheim, Chair | Truax Partners LLC

Mr. Schriesheim is Chair of Truax Partners LLC through which he partners with and advises institutional investors and boards while also serving as a director of public and private companies typically undergoing strategic and financial transformations. Previously, he served as the Executive Vice President and Chief Financial Officer of Sears Holdings Corporation from August 2011 to October 2016. Prior to that, Mr. Schriesheim served as Chief Financial Officer of Hewitt Associates, Inc., a global human resources consulting and outsourcing company, from January 2010 to October 2010. From October 2006 to January 2010, he served as Executive Vice President and Chief Financial Officer of Lawson Software, Inc., an ERP software provider. Prior to joining Lawson Software, Mr. Schriesheim held executive positions at ARCH Development Partners, Global TeleSystems, SBC Equity Partners, Ameritech, AC Nielsen and Brooke Group Ltd. Mr. Schriesheim currently serves as a director of the following companies: Houlihan Lokey, Inc., a global investment bank, where he serves as the chair of the audit committee and as a member of the compensation committee; Skyworks Solutions, Inc., a semiconductor and wireless handset chip supplier, where he is the chair of the audit committee; and Frontier Communications Corporation, an internet, television and phone service provider, where he is the chair of the finance committee.