Board of Directors

Board of Directors

David Breach
Director

David Breach has served on our Board since July 2020. Mr. Breach is the President and Chief Operating Officer at Vista. Prior to joining Vista in 2014, Mr. Breach worked as a Senior Corporate Partner at Kirkland & Ellis LLP, where his practice focused on representation of private equity funds in all aspects of their business. Mr. Breach was a founding partner of Kirkland & Ellis’s San Francisco office, and received numerous professional accolades while at Kirkland & Ellis. Mr. Breach is also a Senior Managing Director of Vista and sits on Vista’s Private Equity Funds’ Investment Committees. Mr. Breach also sits on the board of Ping Identity Holding Corp. Cvent Holding Corp. and Datto Holding Corp., and Vista portfolio companies STATS, LLC (d/b/a STATS Perform) and Solera Holdings Inc. Mr. Breach received a bachelor of business administration in marketing from Eastern Michigan University and received a juris doctorate from the University of Michigan, magna cum laude, Order of the Coif. Mr. Breach is currently a member of the State Bars of California, Illinois and Michigan. Mr. Breach’s extensive experience in the areas of corporate strategy, private equity and firm governance, as well as his experience on the boards of other companies, make him a valuable member of our Board.

Andre Durand
Director
Andre Durand has served on our Board since November 2017. Mr. Durand is currently the Chief Executive Officer and founder of Ping Identity Corporation, and has served in such position since 2001. Prior to founding Ping Identity Corporation, Mr. Durand founded Jabber, Inc., an instant messaging open source platform used by businesses globally, in 2000. Mr. Durand is a director of Ping Identity Holding Corp. Mr. Durand earned a bachelor’s degree in biology and economics from the University of California at Santa Barbara. Mr. Durand’s extensive knowledge of technology company business and strategy, as well as his experience in the technology industry and leadership role as the Chief Executive Officer of Ping Identity Corporation, make him a valuable member of our Board.
Michael Fosnaugh
Chairman of the Board
Michael Fosnaugh has served on our Board since September 2017. Mr. Fosnaugh is a Senior Managing Director at Vista. Mr. Fosnaugh is Co-Head of the Chicago office, is the Co-Head of Vista’s Flagship Fund, and is a member of the Executive Committee and the Flagship Funds’ Investment Committee. Mr. Fosnaugh was actively involved in Vista’s investments in Advicent, Forcepoint, Mediaocean, MRI Software, Numerator, SirsiDynix, Sunquest Information Systems, Websense and Zywave. Prior to joining Vista in 2005, Mr. Fosnaugh worked in the Technology, Media & Telecommunications group at SG Cowen & Co., a financial firm, where he focused on the software, services and financial technology sectors. While at SG Cowen, Mr. Fosnaugh advised clients on buy-side and sell-side transactions, public and private equity financings and other strategic advisory initiatives. Mr. Fosnaugh currently serves on the boards of Ping Identity Holding Corp., Integral Ad Science Holding Corp., and several of Vista’s private portfolio companies, including Acquia Inc., Alegeus Technologies Holdings Corp., Applause App Quality, Inc., CentralSquare Technologies, LLC, EAB Global Inc., Greenway Health, LLC, PlanSource Benefits Administration, Inc., SmartBear Software, Inc., STATS LLC (d/b/a STATS Perform), and TripleLift Inc. Mr. Fosnaugh received a bachelor’s degree in economics from Harvard College. Mr. Fosnaugh’s extensive experience in the areas of corporate strategy, technology, finance, marketing, business transactions and software investments, as well as his experience working with other technology and software companies, make him a valuable member of our Board.
Chairman of the Board
Virginia Gambale
Director

Virginia Gambale has served on our Board since May 2021. Ms. Gambale is the Managing Partner of Azimuth Partners LLC, a technology advisory firm facilitating the growth and adoption of emerging technologies for financial services, consumer, and technology companies. Prior to starting Azimuth Partners in 2003, Ms. Gambale was an Investment Partner at Deutsche Bank Capital and ABS Ventures from 1999 to 2003. Prior to that, Ms. Gambale held the position of Chief Information Officer at Bankers Trust Alex Brown and Merrill Lynch. Ms. Gambale currently serves as a Director for First Derivatives plc, Nutanix, Inc. (where she serves as chair of the board of directors), Virtu Financial Inc. and serves on the NACD Risk Oversight Advisory Council. She has also served on numerous international public and private boards including Jet Blue, Regis Corp., Piper Jaffray Companies, Synchronoss Technologies, Motive, Inc., Workbrain and IQ Financial, among others. Ms. Gambale holds a B.S. from New York Institute of Technology-Old Westbury. Ms. Gambale’s previous experience in senior leadership positions in finance and technology and previous services on the boards of other public companies adds significant value to our Board.

Charles Guan
Director
Charles Guan has served on our Board since September 2017. Mr. Guan is a Vice President at Vista. Mr. Guan joined Vista in 2009. In these roles, Mr. Guan helps lead private equity investments. Mr. Guan currently serves on the boards of STATS LLC (d/b/a STATS Perform) and TripleLift, Inc. Mr. Guan received a bachelor’s degree in biomechanical engineering from Stanford University. Mr. Guan’s experience with a variety of Vista’s private equity technology companies make him a valuable member of our Board.
Dean Hager
Chief Executive Officer
Dean Hager has served on our Board since November 2017. Mr. Hager has been the Chief Executive Officer of Jamf since 2015. Mr. Hager has also been a member of the board of directors of the Company since 2017. Prior to his roles at Jamf, Mr. Hager was the Chief Executive Officer of Kroll Ontrack, a market leader in providing data recovery and e-discovery solutions from January 2012 until May 2014. Prior to this, Mr. Hager worked at Lawson Software, a publicly-traded software company which was acquired by Infor, where he held various executive roles, and he also worked at IBM. Mr. Hager holds a bachelor’s degree in computer science and mathematics from St. Cloud State University and a master’s degree in management from St. Mary’s University. Mr. Hager is a valuable member of our Board due to his experience as our Chief Executive Officer, his executive experience at other software companies, and his experience as an executive at a publicly-traded company.
Kevin Klausmeyer
Director
Kevin Klausmeyer has served on our Board since November 2019. Prior to this, Mr. Klausmeyer served on the Hortonworks board from August 2014 until it merged with Cloudera, Inc. in January 2019, where he was a member of its board of directors until its take private transaction in October 2021. Mr. Klausmeyer currently serves on the board of directors at KnowBe4, Inc. In addition, Mr. Klausmeyer served on the board of directors of Callidus Software Inc., a provider of SaaS sales and marketing automation solutions, from April 2013 until its acquisition by SAP SE in April 2018. From April 2013 to October 2013, Mr. Klausmeyer served on the board of directors of Sourcefire, Inc., a provider of network security solutions (acquired by Cisco Systems, Inc.). From July 2003 to September 2012, Mr. Klausmeyer served on the board of directors of Quest Software, Inc., a software company that was acquired by Dell Inc. From July 2006 to February 2011, Mr. Klausmeyer served as the Chief Financial Officer of The Planet, Inc., a pioneer in the infrastructure-as-a-service market, which was acquired by SoftLayer Technologies, Inc. (a company later acquired by IBM). Mr. Klausmeyer holds a B.B.A. in accounting from the University of Texas. Mr. Klausmeyer’s experience on other public technology companies’ boards and his executive leadership roles at technology companies make him a valuable member of our Board.
Vina M. Leite
Director
Vina M. Leite has served on our Board since May 2021. Ms. Leite is, and since 2022 has been, the Chief People Officer at GoodRx, Inc., a publicly traded company that offers digital resources for healthcare. From 2019 until 2022, Ms. Leite was the Chief People Officer at The Trade Desk, a publicly traded technology company that empowers digital ad buyers to purchase data-driven digital advertising campaigns. From 2016 until 2019, Ms. Leite was the Chief People Officer of the cyber security firm Cylance Inc., where she led that company through rapid growth and succeeded in obtaining recognition for Cylance as one of the great places to work in Orange County, California. She left Cylance in 2019 when it was acquired by BlackBerry Limited. From 2014 to 2016, she was Senior Vice President and Chief Human Resource Officer at QLogic. Ms. Leite currently serves on the board of directors of AHEAD. Ms. Leite previously served on the board of Collectors Universe, Inc. until its take private acquisition in 2021. Ms. Leite brings extensive experience in human resources strategy and operations in the technology sector at fast-growing companies, has a track record of successfully leading organizations through periods of rapid growth and has a deep understanding of human capital, which have proved invaluable through her work as an advisor to CEOs and senior executives on a variety of organizational issues and, as a result, brings these competencies to our Board. Ms. Leite is a member of the National Human Resources Association and the Society for Human Resources Management. She also is a longstanding supporter of organizations dedicated to helping women and their children, as well as victims of domestic abuse and human trafficking. Ms. Leite earned a Bachelor’s degree in Management at Rhode Island College and a Master’s degree in Organizational Management from Capella University.
Christina Lema
Director
Christina Lema has served on our Board since November 2020. Ms. Lema has served as Managing Director and General Counsel of Vista since February 2012. As General Counsel of Vista, she divides her time between corporate and transactional matters, fund formation, every day legal matters, and advising Vista’s portfolio companies, which range in size from around $20 million to over $10 billion in enterprise value. Ms. Lema currently serves on the board of directors of Datto Holding Corp., Integral Ad Science Holding Corp., MINDBODY, Inc., and Greenway Health, LLC. Ms. Lema earned a B.A. in Economics and Spanish from the University of Pennsylvania and a J.D. from the Columbia University School of Law. Ms. Lema’s expertise in legal matters and experience working with similar companies make her a valuable member of our Board.
Martin Taylor
Director
Martin Taylor has served on our Board since September 2017. Mr. Taylor joined Vista Equity Partners in 2006 and was the initial President of Vista Consulting Group. He sits on the Vista Flagship Funds’ Investment Committee and is responsible for driving the transformation and operational improvements of the Vista Flagship Funds’ portfolio companies through leveraging the Vista Best Practices and building platforms for their deployment. Additionally, Mr. Taylor serves as a member of Vista’s Private Equity Management Committee, the firm’s governing and decision-making body for the overall management of Vista’s private equity platform. Mr. Taylor is also active in portfolio executive development. He currently serves on the boards of Integral Ad Science Holding Corp., Mediaocean, MINDBODY, Inc., Navex Global, Inc., Ping Identity Holding Corp., TripleLift, Inc., and VividSeats Inc. In addition, Mr. Taylor is the President of OneVista, responsible for leading the OneVista executive strategy across strategic clients, portfolio companies, partners and the external directors program. Prior to joining Vista, Mr. Taylor spent over 13 years at Microsoft and attended George Mason University. Mr. Taylor’s extensive experience in the areas of corporate strategy, technology, finance, marketing, business transactions and mergers and acquisitions, as well as his experience serving on the boards of other technology and software companies, make him a valuable member of our Board.