思诺 CIEN

Gary B. Smith joined Ciena in 1997 and has served as President and Chief Executive Officer since May 2001. Mr. Smith has served on Ciena's Board of Directors since October 2000. Prior to his current role, his positions with Ciena included Chief Operating Officer and Senior Vice President, Worldwide Sales. Mr. Smith previously served as Vice President of Sales and Marketing for INTELSAT and Cray Communications, Inc. Mr. Smith currently serves on the Board of Directors at Planet Labs PBC, a provider of global, daily satellite imagery and geospatial solutions. Mr. Smith previously served on the boards of directors of CommVault Systems, Inc. and Avaya Inc. Mr. Smith serves on the Wake Forest University Entrepreneurship Advisory Council, and participates in initiatives with the Center for Corporate Innovation.

Jason M. Phipps joined Ciena in 2002 and has served as Senior Vice President, Global Customer Engagement (formerly titled Senior Vice President, Global Sales and Marketing) since February 2017, in which capacity he is responsible for Ciena's global sales, systems engineering, services, and partner organization. From January 2014 to February 2017, Mr. Phipps served as Vice President and General Manager, North America Sales, during which time he also oversaw the Global Partners & Channels practice, and from March 2011 to December 2013 he served as Vice President, Global Sales Operations. Mr. Phipps has also previously held a number of sales and marketing leadership positions with Ciena.

David M. Rothenstein joined Ciena in January 2001 and, after serving as acting Chief Strategy Officer since March 2022, has served as Senior Vice President and Chief Strategy Officer since January 2023. From November 2008 to January 2023, he served as Senior Vice President, General Counsel and Secretary. Prior to that, he served as Vice President and Associate General Counsel from July 2004 to October 2008 and previously as Assistant General Counsel.

Dino DiPerna joined Ciena in 2010 through our acquisition of Nortel's optical business and has served as Senior Vice President of Global Research and Development since October 2023, in which capacity he is responsible for directing the development of Ciena's portfolio of Optical Networking, Network Control and Planning, and Routing and Switching products and solutions. From August 2013 to October 2023, Mr. DiPerna served as Ciena's Vice President, Converged Packet Optical Research & Development, and from March 2010 to July 2013, served as Vice President, Optical Networks Research & Development. Prior to joining Ciena, Mr. DiPerna held senior engineering roles at Nortel for more than two decades.

Ms. Fitt previously served as Director of the Royal Academy of Arts in London from October 2002 to March 2005. From 1979 to October 2002, Ms. Fitt was an investment banker with Goldman Sachs & Co., where she was a partner from 1994 to October 2002. Ms. Fitt also serves as a director or trustee of several non-profit organizations. Other current board experience ; The Carlyle Group Inc. (public) ; The Progressive Corporation, Chairperson (public) Previous board experience ; ARM Holdings PLC ; Micro Focus International PLC ; Thomson Reuters Corporation.

Mr. Devinder Kumar, Other current board experience: Sandisk Corporation, Chair of Audit Committee (public) Professional highlights: Mr. Kumar served as Executive Vice President and CFO of Advanced Micro Devices, Inc. (AMD), a global semiconductor company, for ten years from 2013 to January 2023, as Treasurer for eight years from 2015 to January 2023, and as Corporate Controller for eleven years from 2001 to 2012. He has significant global experience, including spending ten years in Asia working for AMD's manufacturing services group across Malaysia, China, Singapore, and Thailand. He retired from AMD in April 2023. Mr. Kumar has a Bachelor of Science degree in ecology from the University of Malaya, Malaysia, a Master of Arts degree in biology from the University of California, Santa Barbara, and an MBA in finance from the University of California, Los Angeles.

Ms. Olsen previously served as Executive Vice President of Global Cloud Services and Support at Oracle Corporation (Oracle) from 2016 until her retirement in August 2017. In that role, she drove Oracle's cloud transformation services and support strategy, partnering with leaders across all business units. Ms. Olsen previously served as Senior Vice President and leader of Oracle's applications sales, alliances, and consulting organizations in North America from 2012 through 2016, and from 2010 through 2012 served in various general management positions at Oracle. Ms. Olsen began her career with International Business Machines Corp (IBM), where, between 1979 and 2010, she held a variety of executive management positions across sales, global financing and hardware. Other current board experience: ; Teradata Corporation (public) ; Keysight Technologies, Inc. (public).

Mr. Claflin served as President and Chief Executive Officer of 3Com Corporation (3Com), a manufacturer of computer network products, from January 2001 until his retirement in February 2006. Mr. Claflin joined 3Com as President and Chief Operating Officer in August 1998. Prior to 3Com, Mr. Claflin served as Senior Vice President and General Manager, Sales and Marketing, for Digital Equipment Corporation. Mr. Claflin also worked for 22 years at International Business Machines Corp (IBM), where he held various sales, marketing and management positions, including general manager of IBM PC Company's worldwide research and development, product and brand management, as well as president of IBM PC Company Americas. Other current board experience: IDEXX Laboratories, Inc., Chair of the Governance and Corporate Responsibility Committee; Audit Committee (public). Previous board experience: Advanced Micro Devices, Inc. (AMD).

Mr. Nevens has served as senior adviser to Permira Advisers, LLC, an international private equity fund, since 2006, and as an emeritus senior advisor since January 2023. From 1980 to 2002, Mr. Nevens held various leadership positions at McKinsey & Co. Inc., most recently as a director (senior partner) and as managing partner of the firm's Global Technology Practice. He also served on the board of the McKinsey Global Institute, which conducts research on economic and policy issues. Mr. Nevens has been an adjunct professor of Corporate Governance and Strategy at the Mendoza College of Business at the University of Notre Dame. Other current board experience: NetApp, Inc., Chairman (public). Previous board experience: Altera Corporation; Longbow Security, Inc. (previously TalonX, Inc.).

Brodie Gage joined Ciena in 2010 through our acquisition of Nortel's optical business and has served as Senior Vice President of Global Products and Supply Chain since October 2023, in which capacity he oversees functions including Product Line Management, Global Supply Chain, and Solutions, Engineering, and Introduction. From November 2017 to October 2023, Mr. Gage served as Ciena's Vice President of Product Line Management and Solutions. Prior to joining Ciena, Mr. Gage held global leadership roles across engineering, marketing, business development, and product line management at Nortel.

Joe Cumello has served as Senior Vice President and General Manager of Blue Planet, a division of Ciena, since January 2023. Mr. Cumello is responsible for managing Ciena's Blue Planet Automation Software and Services portfolio. From November 2020 to January 2023, Mr. Cumello served as Ciena's Senior Vice President, Global Marketing & Communications, from February 2017 to November 2020 served as Vice President, Global Marketing and Partners, and from August 2015 to February 2017 served as Vice President, Portfolio Marketing. Mr. Cumello initially joined Ciena in 2004 through our acquisition of Internet Photonics. Following that, he held executive roles at Sidera Networks and SafeNet. He then joined Cyan, Inc. in 2013, where he served as Chief Marketing Officer, before rejoining Ciena in 2015 through our acquisition of Cyan, Inc.

Sheela Kosaraju joined Ciena in 2010 and has served as Senior Vice President and General Counsel since January 2023, and as acting Chief People Officer since August 2023. From August 2020 to January 2023, Ms. Kosaraju served as Vice President, Deputy General Counsel and Head of International Legal, and from May 2017 to August 2020 served as Vice President, International General Counsel. Prior to joining Ciena, Ms. Kosaraju served as general counsel for two early-stage companies, HomeCom Communications and Closedloop Solutions.