安普丽图 AMPL

Curtis Liu is our co-founder and has served as our Chief Technology Officer and as a member of our Board since 2011. Mr. Liu previously worked as a Software Engineer at Google LLC, a technology company, from August 2010 to August 2011. He received a B.S. in Electrical Engineering and Computer Science from MIT. While at MIT, he won MIT's largest programming competition, Battlecode, in 2010.

Andrew Casey has served as our Chief Financial Officer since August 2024. He previously served as the Chief Financial Officer of Lacework, Inc., a private cloud security company, from November 2022 to July 2024. Prior to joining Lacework, Mr. Casey served as Chief Financial Officer of WalkMe Ltd., a publicly-traded software company, from March 2020 to September 2022, and Senior Vice President of Finance and Business Operations of ServiceNow, Inc., a publicly-traded software company, from June 2014 to March 2020. Mr. Casey also previously held a variety of financial positions with several technology companies, including Hewlett-Packard, NortonLifeLock Inc. (formerly Symantec), Oracle, and Sun Microsystems. Mr. Casey has served on the Board of Directors of the Boys & Girls Clubs of the Peninsula since July 2020. Mr. Casey holds a B.S. in Economics from the University of Redlands and an M.B.A. from the Drucker School of Management at Claremont Graduate University, and is a certified managerial accountant.

Spenser Skates is our co-founder and has served as our Chief Executive Officer and as a member of our Board since 2011 and as our President since April 2026. Mr. Skates previously worked as an algorithmic trader at DRW Trading Group, a diversified trading firm, from July 2010 to March 2011. He received a B.S. in Biological Engineering from the Massachusetts Institute of Technology (MIT). While at MIT, he won MIT's largest programming competition, Battlecode, in 2009 and 2010.

Tien Tzuo has served as a member of our Board since February 2025. Since November 2007, Mr. Tzuo has served as Chief Executive Officer of Zuora, Inc., a monetization platform. Prior to founding Zuora, Inc., Mr. Tzuo was Chief Strategy Officer at Salesforce, Inc., a provider of customer relationship management software, from 2005 to 2008, after serving as Chief Marketing Officer from 2003 to 2005. Since 2007, Mr. Tzuo has served on the Board of Directors of Zuora, Inc., which was publicly traded from April 2018 until it was acquired in February 2025. He previously served on the Board of Directors of Vonage Holdings Corp., a cloud communications provider, from July 2020 until its acquisition by Ericsson in July 2022. Mr. Tzuo holds a B.S. in Electrical Engineering from Cornell University and an M.B.A. from Stanford University.

James Whitehurst has served as a member of our Board since September 2021. Mr. Whitehurst has served on the Board of Directors for Qualtrics since May 2024. He also served as the Co-Chief Executive Officer of Qualtrics from October 2025 to February 2026. Mr. Whitehurst has served as Managing Director of Silver Lake Partners, a technology investment firm, since May 2024, after previously serving as a Special Advisor from March 2021 to May 2024. He previously served as interim Chief Executive Officer and President of Unity Software Inc., a publicly-traded software development company, from October 2023 to May 2024, and as a Senior Advisor at International Business Machines Corporation (IBM), a global technology company, from July 2021 to May 2022, after serving as President from April 2020 to July 2021 and as Senior Vice President from July 2019 to April 2020. From January 2008 to April 2020, he served as Chief Executive Officer of Red Hat, Inc., an open source software company, including through Red Hat's acquisition by IBM in July 2019. Prior to joining Red Hat, Mr. Whitehurst held various leadership positions at Delta Air Lines, Inc., a global airline operator, from January 2002 to August 2007, and Boston Consulting Group, a management consulting firm, from September 1989 to December 2001. Mr. Whitehurst has served on the Boards of Directors of United Airlines Holdings, Inc., a publicly-traded global airline operator, since March 2016, Unity Technologies since October 2023 and as Executive Chair since May 2024, Software AG, a software company traded on a foreign stock exchange, since January 2023, and Qualtrics, Inc., a provider of experience management software, since May 2024. Mr. Whitehurst previously served on the Boards of Directors of multiple publicly-traded companies, including Red Hat, from January 2008 to July 2019, SecureWorks Corp., a cybersecurity company, from April 2016 to April 2019, and DigitalGlobe, Inc., a builder and operator of satellites for digital imaging, from August 2009 to May 2016. Mr. Whitehurst received a B.A. in Computer Science and Economics from Rice University and an M.B.A. from Harvard Business School.

Ron Gill has served as a member of our Board since June 2019. Mr. Gill has served as Chief Financial Officer of Benchling, Inc. since June 2024. He served as an Operating Partner of Lead Edge Capital, a growth equity investment firm, from June 2018 to June 2024. From August 2007 to March 2017, Mr. Gill held multiple financial leadership positions at NetSuite, Inc., a cloud computing company, most recently serving as Chief Financial Officer from July 2010 to March 2017, including through NetSuite's acquisition by Oracle in 2016. He previously held a variety of financial positions with several technology companies, including Hyperion Solutions, SAP SE, Dell Inc., and Sony Group Corporation. Mr. Gill has served on the Board of Directors of HubSpot, Inc., a publicly-traded customer relationship management software company, since June 2012. Mr. Gill received a B.A. in Finance and Economics from Baylor University and an M.I.B. in International Business from the University of South Carolina.

Catherine Wong has served as a member of our Board since June 2021. Since March 2023, Ms. Wong has served as Chief Operating Officer and Chief Product Officer of Entrata, Inc., a property management software company. Prior to Entrata, Ms. Wong held various roles at Domo, Inc., a publicly-traded cloud-based business intelligence platform, serving as Chief Operating Officer and Executive Vice President, Engineering from November 2015 to January 2023, after serving as Chief Product Officer and Executive Vice President, Engineering from November 2015 to March 2022 and Senior Vice President, Engineering from September 2013 to November 2015. Ms. Wong continued to provide advisory services to Domo through March 2023. Prior to joining Domo, Ms. Wong was Vice President, Engineering at Adobe Inc., a software company, from August 2009 to August 2013, and previously held various roles at Omniture, Inc., an online marketing and web analytics company, prior to its acquisition by Adobe. She currently serves on the Boards of Directors of Human Interest, Inc., an employee benefit plan provider, and the Women Tech Council. Ms. Wong received a B.S. in Computer Science from Brigham Young University.

Pat Grady has served as a member of our Board since November 2018. Mr. Grady is a Partner of Sequoia Capital, a technology-focused venture capital firm that he joined in March 2007. He also serves on the Boards of Directors of numerous privately-held technology companies, including Attentive Mobile, Inc., Cribl, Inc., Pilot.com, Inc., Watershed, Harvey, Day AI, Inc. and OpenEvidence Inc. He previously served on the Boards of Directors of Okta, Inc., a publicly-traded identity and access management company, from May 2014 to June 2023, and Embark Trucks Inc., a publicly-traded autonomous trucking company, from May 2018 to August 2023, and on the Boards of Directors of numerous privately-held technology companies, including MarkLogic Corporation, Prosper Marketplace, Inc., and Namely, Inc.. Mr. Grady received a B.S. in Economics from Boston College.

Erica Schultz has served as a member of our Board since December 2020. Since January 2019, Ms. Schultz has served as a Limited Partner and Fund Advisor at Operator Collective, a venture capital fund. From October 2019 to May 2025, Ms. Schultz served as President of Field Operations at Confluent, Inc., a publicly-traded data solutions provider. Prior to joining Confluent, Ms. Schultz held various leadership positions at New Relic, Inc., a cloud-based software company, from June 2014 to October 2019, most recently serving as Chief Revenue Officer. She previously served as Executive Vice President of Global Sales, Services and Field Operations at LivePerson, Inc., a digital engagement company, from May 2013 to March 2014, after serving as Executive Vice President of Global Sales from February 2012 to May 2013. From November 1995 to January 2012, Ms. Schultz served in various roles at Oracle Corporation, a computing infrastructure and software company. She received a B.A. in Spanish and Latin American Studies from Dartmouth College, where she served as a member of the Board of Trustees from June 2016 to June 2024.

Nathaniel Crook has served as our Chief Commercial Officer since February 2026. He previously served as our Chief Revenue Officer, from April 2023 to February 2026. Mr. Crook served as Chief Revenue Officer of Instabase, a software company, from August 2021 to April 2023. Prior to that, he held a series of senior leadership roles at Microsoft, a technology company, from April 2013 to July of 2021, including his last role as Global Vice President Sales, Strategic Accounts. Mr. Crook holds a B.S. in Physics and Mathematics from Muhlenberg College and a Graduate Diploma in Applied Information Technology from the Information Technology Institute.