top of page

Board of Directors

Mark Tluszcz

Mark Tluszcz, 55, has served as the Chair of our board of directors since February 2016 and as a member of our board of directors since June 2010. Mr. Tluszcz is the Co-Founder and CEO of Mangrove Capital Partners, a leading venture capital firm, since 2000. Mark was named to the Forbes Midas List in 2007, 2008 and 2009 as one of the top 100 global deal makers in technology and selected in 2012 and 2014 as one of the 100 most influential persons in Luxembourg. Mr. Tluszcz currently serves on the board of directors of JobToday S.A., K Health, Inc., TBOL Limited, Red Points Solutions, S.L. and Gong! Inc. Mr. Tluszcz holds a Bachelor of Arts degree with honors from Eckerd College, St. Petersburg, Florida.


Avishai Abrahami

Avishai Abrahami, 50, is our Co-Founder, and has served as our Chief Executive Officer since September 2010, prior to which he served as our Co-Chief Executive Officer, and as a director since October 2006, and served as the Chairman of our board of directors from November 2013 until February 2016, at which time he was appointed Honorary Chair. Mr. Abrahami has served on the board of directors of Ltd. (NASDAQ: MNDY) since May 2012. From May 2016 until November 2017, Mr. Abrahami served as a member of the board of directors of SodaStream International Ltd. (acquired by PepsiCo Inc.). From 2004 to 2006, Mr. Abrahami was the Vice President of Strategic Alliances at Arel Communications & Software Ltd., a private Israeli company specializing in communication technology. In 1998 he co-founded Sphera Corporation, a private company which develops software for managing data centers, and he served as its Chief Technology Officer from 1998 until 2000 and its Vice President of Product Marketing from 2000 until 2003. In 1993, he co-founded AIT Ltd., a private Israeli software company, and served as its Chief Technology Officer until the company’s sale in 1997. Mr. Abrahami served in the Israeli Defense Forces’ elite computer intelligence unit from 1990 until 1992.


Deirdre Bigley

Deirdre Bigley, 57, has served as a member of our board of directors since November 2017, as a member of our audit committee since July 2018, and as a member of our compensation and nominating and governance committees since February 2020. Ms. Bigley previously served as Chief Marketing Officer of Bloomberg, L.P., a global business and financial information and news leader, for 12 years. Prior to Bloomberg, Ms. Bigley spent 13 years at IBM, where she held several executive positions, including Vice President of Worldwide Advertising and Interactive, and Vice President of Worldwide Brand. Ms. Bigley currently serves as a member of the board of directors of Shutterstock, Inc., (NYSE: SSTK) a global provider of commercial imagery and music, Sportradar Group AG (Nadaq: SRAD) a global provider of sports betting and sports entertainment products and services, and Ltd. (Nasdaq: TBLA) a technology company providing a platform that powers recommendations for the open web. Ms. Bigley holds a Bachelor of Arts degree in English Literature from West Chester University.


Allon Bloch

Allon Bloch, 51, has served as a member of our board of directors since July 2016, and as a member of our audit committee since November 2018. Mr. Bloch also served as a member of our board of directors from January 2008 through August 2013, and as our President and Co-Chief Executive Officer from 2008 through September 2010. Mr. Bloch is Co-Founder and CEO of K Health Inc., a digital health company. From July 2014 through June 2016, Mr. Bloch served as Chief Executive Officer of Vroom, Inc., a company he co-founded which is a leading online U.S. car retailer, and from October 2010 through June 2014 as Chief Executive Officer of Dolphin Software Ltd., which does business as “mySupermarket,” a private online grocery shopping company. Also, during the period of July 2012 to January 2015, Mr. Bloch served as an advisor to Greylock Partners Israel and Europe Fund, a venture capital firm focused on technology start-ups.  From 2000 to 2007, Mr. Bloch served as a Principal and General Partner at Jerusalem Venture Partners, a leading early stage venture capital firm based in Israel. In this capacity, Mr. Bloch invested in several successful outcomes including CyberArk Software Ltd. (Nasdaq: CYBR). Prior to that, between 1997 through 2000, he was a consultant in McKinsey & Company. Mr. Bloch holds a B.Sc. in Biology from Tel-Aviv University and an M.B.A. from Columbia University.


Diane B. Greene

Diane B. Greene, 66, has served as a member of our board of directors since February 2020. She currently serves as the Chair of the Massachusetts Institute of Technology, where she is a lifetime member of the Corporation. She has served on the board of Stripe since December 2018 where she is the Chair of the compensation committee. She has also served on the board of A.P. Møller – Mærsk A/S (Nasdaq Copenhagen: MAERSK) a Dutch holding company, since March 2020. She served as a member of Alphabet, Inc.’s board of directors from January 2012 to June 2019, and its audit committee from 2012 to 2016, and served as a Senior Vice President, for Google, and Chief Executive Officer for Google Cloud, from December 2015 to January 2019. Ms. Greene was previously a director of Intuit Inc., a provider of business and financial management solutions, from August 2006 to January 2018, where she served on its audit committee and compensation committee and chaired its nominating and corporate governance committee. She co-founded VMware, Inc., a virtualization software company, in 1998, that became a public company in 2007. Ms. Greene served on VMWare’s board of directors from 1998 through 2008, as Chief Executive Officer and President of VMware from 1998 to 2008, and as an Executive Vice President of EMC Corporation, a provider of information infrastructure and virtual infrastructure technologies, solutions and services, from 2005 to 2008. Ms. Greene previously held technical leadership positions at Silicon Graphics Inc., a provider of technical computing, storage and data center solutions, Tandem Computers, Inc., a manufacturer of computer systems, and Sybase Inc., an enterprise software and services company, and was co-founder and Chief Executive Officer of VXtreme, Inc., a developer of streaming media solutions. Ms. Greene is also a member of the National Academy of Engineering. She holds an M.S. in computer science from the University of California, Berkeley, an M.S. in naval architecture from the Massachusetts Institute of Technology, and a B.A. in mechanical engineering and an honorary doctorate from the University of Vermont.


Ron Gutler

Ron Gutler, 63, has served as a member of our Board since July 2013, as our lead independent director since February 2016 and serves as Chairman of each of our committees. Mr. Gutler is currently a director of CyberArk Software Ltd. (Nasdaq: CYBR),Fiverr International Inc. (NYSE: FVRR), and of WalkMe Ltd. (Nasdaq: WKME). From May 2002 through February 2013, Mr. Gutler served as the Chairman of NICE Systems Ltd., a public company specializing in voice recording, data security, and surveillance. Between 2000 and 2011, Mr. Gutler served as the Chairman of G.J.E. 121 Promoting Investment Ltd., a real estate company. Between 2000 and 2002, Mr. Gutler managed the Blue Border Horizon Fund, a global macro fund. Mr. Gutler is a former Managing Director and a Partner of Bankers Trust Company, which is currently part of Deutsche Bank. He also established and headed the Israeli office of Bankers Trust. . Mr. Gutler holds a B.A. in Economics and International Relations and an M.B.A., both from the Hebrew University in Jerusalem.


Francesco de Mojana

Francesco de Mojana, 53, has served as a member of our Board since March 2023, and as a member of our audit committee since March 2023. Mr. de Mojana currently serves as the Founder and CEO of Buono Ventures Holding, an Italian-based investment firm focused on supporting emerging businesses and brands with equity and sector expertise, a position he has held since January 2019. Previously, Mr. de Mojana was a partner at Permira, a global investment firm, from January 2004 until December 2018, where he was involved in a number of investments in the consumer and digital consumer space. From 2002 until 2004 he was the Co-founder and COO of a software knowledge management solution company later sold to Telefonica Group, and from 1997 until 2000 he was at McKinsey & Company in London and Milan. He is currently a member of the board of directors of several private companies in the consumer space. Mr. de Mojana holds a B.A in International Economics from Università Bocconi in Milan, and an MBA from Columbia University Business School in New York.


Gavin Patterson

Gavin Patterson, 55, has served as a member of our Board since March 2023, and as a member of our compensation committee since March 2023. Mr. Patterson served as the President and Chief Revenue Officer of, Inc. (NYSE: CRM) from August 2020 to January 2023 and in various other management positions in Salesforce from August 2019. Previous to that, he served as Chief Executive of BT Group plc (LSE: BT.A) from September 2013 to January 2019 and served on the board from May 2013 to January 2019. He is Chair of Business in the Community, a non-profit in the United Kingdom, serves on the Governing Council of The London School of Economics and sits on the boards of several companies, including Elixirr Consulting, an AIM listed business consulting firm; Mobileum, a supplier of software and services to telcos, and Fractal Analytics, a provider of artificial intelligence and advanced analytics. He holds a MEng in Chemical Engineering from Cambridge University.


Ferran Soriano

Ferran Soriano, 54, has served as a member of our Board since November 2020. Mr. Soriano currently serves as the CEO of City Football Group (CFG), a position he has held since September 2012. Under his leadership, CFG has become a global platform for entertainment and football, redefining club ownership. City Football Group is the world’s leading private owner and operator of football clubs, with total or partial ownership of ten clubs in major cities across the world. Previously, Mr. Soriano was Vice Chairman and CEO of FC Barcelona from 2003 to 2008 where he is credited with playing a major role in the transformation of the club to success on and off the pitch. Mr. Soriano also served as Chairman of Spanair from 2009 to 2012 and previously spent 10 years as a partner and co-founder of Cluster Consulting (a/k/a DiamondCluster, Nasdaq: DTPI), a strategy consulting firm. Earlier in his career, Mr. Soriano served in various management positions at consumer goods company Reckitt-Benckiser. Mr. Soriano holds a Bachelor's degree in management and a MBA from ESADE (Barcelona), Rensselaer Polytechnic Institute (New York) and Université Catholique de Louvain (Belgium).


Committee Composition

Nominating & Governance
Mark Tluszcz * (Chair of the Board)
Avishai Abrahami
Deirdre Bigley *
Allon Bloch *
Diane Greene *
Ron Gutler *
Francesco de Mojana *
Gavin Patterson *
Ferran Soriano *

* Independent

✓ Committee member

 º Committee Chair

Board Diversity Matrix
As of October 26, 2022

bottom of page