凯利克斯 CALX

Mr. Weening has served as Calix's president and chief executive officer since October 2022. As Calix's president and chief executive officer, Mr. Weening brings substantial experience and knowledge regarding our business strategy, markets and operations to Calix's board of directors. From January 2021 until September 2022, Mr. Weening served as president and chief operating officer at Calix; as executive vice president and chief operating officer from August 2020 until January 2021; as executive vice president, global operations from January 2019 until August 2020; and as executive vice president in various capacities over our field operations and sales and marketing organizations from June 2016 until January 2019. Prior to joining Calix, Mr. Weening held various sales executive leadership roles at Salesforce, Inc., a customer relationship management company. From August 2014 until June 2016, Mr. Weening served as senior vice president of global customer success and services at Salesforce, and from May 2012 until August 2014 as senior vice president of customer and sales growth in Japan and Asia Pacific at Salesforce. From May 2009 until May 2012, Mr. Weening served as vice president of business sales at Bell Mobility in Canada. Prior to joining Bell Mobility, Mr. Weening also held various sales leadership roles at Microsoft Corporation in Canada and the United Kingdom. Mr. Weening holds a Bachelor of Arts in Business Administration from Brock University.

John Durocher has served as Calix's chief operating officer (COO) since November 2025. From March 2023 to November 2025, Mr. Durocher served as Calix's chief customer officer. From September 2006 to February 2023, he served as executive vice president of customer success for Salesforce Inc. Before joining Salesforce, Mr. Durocher served with Accenture plc's financial services practice. He has a Bachelor of Science degree in Management from Clarkson University.

Shane Eleniak has served as Calix's chief product officer (CPO) since January 2023. Mr. Eleniak previously served as executive vice president of products from September 2021 until December 2022. In this role Mr. Eleniak is responsible for all of Calix's products - appliances, platform, cloud and managed services - and leads the teams responsible for Product Strategy, Product Management, Engineering, Cloud Operations and Technology. From January 2020 to September 2021, he served as our senior vice president, Revenue Edge Products. From August 2018 to January 2020, he served as our senior vice president, Platforms. From May 2017 to July 2018, he served as our vice president, systems products. From May 2015 to April 2017, Mr. Eleniak served as our vice president, product line leadership. Prior to joining Calix, he was the group vice president of the advanced broadband solutions (ABS) business unit at CommScope, responsible for their edge, access and CPE products, from March 2010 to May 2015. Earlier in his career, he was EVP of marketing and business development for Alloptic where he was the corporate officer responsible for all product and commercial operations. He previously held several key executive management positions in marketing, product management, business development and engineering at such industry leaders as Corrigent Systems, Alcatel-Lucent and Telus. He holds a Bachelor of Science in Electrical Engineering from the University of Alberta.

Cory Sindelar has served as Calix's chief financial officer (CFO) and principal accounting officer since October 1, 2017, and previously served as Calix's interim chief financial officer and principal accounting officer from May 31, 2017 to September 30, 2017. Prior to joining Calix, Mr. Sindelar served as the chief financial officer at several technology companies since 2006, including Ikanos Communications, a public broadband semiconductor company, and Violin Memory, Inc., a public data storage company. From 2003 to 2006, Mr. Sindelar held various finance positions at EMC Corporation. From 2000 to 2003, Mr. Sindelar was vice president, corporate controller and principal accounting officer at Legato Systems, Inc., an enterprise software company, which was acquired by EMC. Mr. Sindelar holds a Bachelor of Science in Business Administration with an emphasis in accounting from Georgetown University.

Mr. Russo has served as Calix's Chairman of the Board since July 2021. Previously, he served as chief executive officer from December 2002 until September 2022 and has also served as president from December 2002 to January 2021. From November 1999 to May 2002, Mr. Russo served as vice president of optical strategy and group vice president of optical networking of Cisco Systems, Inc. From April 1998 to October 1999, Mr. Russo served as president and chief executive officer of Cerent Corporation, which was acquired by Cisco. From April 1995 to April 1998, Mr. Russo served in various capacities, including as chief operating officer, at Xircom, Inc., which was acquired by Intel Corporation. Previously, Mr. Russo served as senior vice president and general manager for the hyperchannel networking group of Network Systems Corporation and as vice president and general manager of the data networking products division of AT&T Paradyne Corporation. Mr. Russo served on the board of directors of Vital Network Services, Inc., a privately-held company delivering network lifecycle services, and Xirrus, Inc., a privately-held company providing products that enable high-performance wireless networks. Mr. Russo attended Swarthmore College and previously served on its board of managers.

Ms. Kathleen M. Crusco, In September 2025, Ms. Crusco joined Bonterra Tech LLC as chief financial officer. From December 2017 until January 2020, Ms. Crusco served as executive vice president and chief financial officer at Kony, Inc., a privately-held mobile applications solutions provider, which was acquired by Temenos, a banking software company. From August 2016 until November 2017, Ms. Crusco served as executive vice president, chief operating officer and chief financial officer at Epicor Software Corporation, a privately-held software company. Ms. Crusco joined Epicor in May 2011 when the company merged with Activant Solutions Inc., a business management software company where she served as senior vice president and chief financial officer from May 2007 to November 2010, then as executive vice president and chief financial officer. Before joining Activant, she worked for Polycom from 2002 to 2007, rising to the role of vice president of worldwide finance during her tenure. Ms. Crusco has also held a variety of financial roles at Documentum, Inc., Adaptec, Inc. and Price Waterhouse LLP. Ms. Crusco holds a Bachelor of Science in Business Administration with an emphasis in accounting from California State University, Chico. Other current public company directorships and committees: TD Synnex Corporation (Chair Audit committee) and Nominating Committee

From 1998 until his retirement in 2009, Mr. Bowick held various positions at Cox Communications. Mr. Bowick joined Cox in 1998 as vice president, technology development, and was named senior vice president of engineering and chief technical officer in 2000. Mr. Bowick retired as chief technology officer of Cox in June of 2009. At Cox, Mr. Bowick was responsible for strategic technology planning, day-to-day technical operations and the development and deployment of technology solutions for the company's video, voice, high speed data and wireless products, including the development and deployment of telecommunications services, such as circuit-switched telephone, voice over IP, high-speed data, digital video, HDTV, video-on-demand and interactive television. Mr. Bowick was also responsible for network engineering and network operations for Cox's nation-wide network infrastructure including its national backbone, Metropolitan Area Networks and HFC networks. Prior to joining Cox, Mr. Bowick served as group vice president of technology and chief technical officer for Jones Intercable, Inc., while simultaneously serving as president of Jones Futurex, a designer and manufacturer of triple DES, PC-based hardware encryption devices and provider of contract manufacturing services. Prior to Jones, Mr. Bowick served as vice president of engineering for Scientific Atlanta's Transmission Systems Business Division, and as a design engineer for Rockwell International, Collins Avionics Division. Mr. Bowick formerly served on the board of directors of VIXS Systems Inc., a publicly-held company. Mr. Bowick holds a Master of Business Administration from the University of Colorado and a Bachelor of Science in Electrical Engineering from the Georgia Institute of Technology.

Mr. Oosterman is president and chief executive officer of Peyden Inc., a private investment company with holdings in technology, real estate, and media. Prior to that time, Mr. Oosterman was vice chairman of Bell Canada, Canada's largest telecommunications service provider, from 2018 through January 2024. Mr. Oosterman was also president of Bell Media, Canada's largest media company, from January 2021 until January 2024. Mr. Oosterman previously served as president of Bell Mobility from 2006 to 2018, as president of Bell Residential Services from 2010 to 2018 and as chief brand officer of Bell Canada, and BCE, from 2006 to 2020. Prior to joining Bell Canada, Mr. Oosterman served as chief marketing and brand officer for TELUS Corp., and executive vice president, Sales and Marketing for TELUS Mobility. In 1987, Mr. Oosterman co-founded Clearnet Communications Inc. and served on its board of directors from 1987 until the successful sale of Clearnet to TELUS Corp. in 2000. Mr. Oosterman has served on the boards of directors of Stagwell, Inc., a global marketing services provider, since 2020, and Telephone Data Systems Inc., a U.S. telecom provider, since 2019. He has also served on the boards of directors of EnStream, a joint venture of the three largest Canadian telecom providers engaged in the business of mobile payments and identity verification, from 2006 to 2023, Ingram Micro from 2013 to 2016, and Virgin Mobile Canada from 2006 to 2009. Mr. Oosterman has Bachelor of Arts' degree in Economics and Finance from University of Western Ontario and holds a Master of Business Administration from University of Western Ontario - Richard Ivey School of Business. Other current public company directorships and committees: Stagwell, Inc. (chair of audit) Telephone & Data Systems Inc. (audit; compensation and human resources)

Since February 2025, Ms. Makagon has served as president and chief operating officer at RingCentral, Inc., a publicly-held provider of cloud-based global collaborative communications solutions, and previously served as RingCentral's executive vice president and chief innovation officer from July 2019 until February 2025, and executive vice president of innovation from August 2012 to July 2019. From January 2012 to July 2012, Ms. Makagon served as the senior vice president of products of iCrossing, a global digital marketing agency owned by Hearst Corporation. From June 2009 to December 2011, she held various executive leadership roles at Red Aril, Inc., an online media technology company, serving as founder, chief executive officer and member of the board of directors from June 2009 to April 2010, and president from April 2010 to December 2011. Prior to joining Red Aril, Ms. Makagon held various executive leadership roles at NebuAd, Inc., an online data and media company, serving as co-founder and president from September 2006 to July 2008, chief executive officer from August 2008 to December 2008, and consultant and board member from January 2009 to May 2009. Ms. Makagon has also served in various roles at Exigen Group, a provider of SaaS workflow platforms and call center solutions, including president, ventures and alliances, and executive vice president, marketing and business development, as well as serving on the board of directors. Prior to that, Ms. Makagon co-founded and held key executive positions in flagship online marketing and CRM companies, including Octane Software, which was acquired by E.Epiphany, and Scopus Technology, where she brought multiple generations of CRM products to market. Ms. Makagon holds a Bachelor of Science in computer science and a Master of Business Administration from the University of California, Berkeley.

Mr. Mukherjee serves as senior vice president of Product and Technology at PayPal, Inc. He previously served as executive vice president and general manager for Employer at Indeed from February 2022 through February 2025, where he was responsible for shaping product and go-to-market priorities for millions of employers, from small business customers to enterprise organizations, around the world to help them match and connect with talent to hire with speed and simplicity. Mr. Mukherjee previously served as general manager of SMB at Indeed, where he oversaw product growth in the SMB segment and international markets from February 2022 to February 2024, and prior to that as senior vice president of Product at Indeed from June 2016 to February 2022. Prior to joining Indeed, Mr. Mukherjee was senior vice president of Product at GoDaddy from 2013-2016 where he was responsible for helping their customers build successful businesses online. He has significant experience with SMB customers and led multiple successful acquisitions for the company. Previously, Mr. Mukherjee worked on the Enterprise Platform team at Google from 2011-2012 where he led Product Management for Domains for Google Apps and Google Drive for enterprises. From 2008-2011 he was a senior product manager for the Online Services division at Microsoft with responsibility for product and business strategy for Office 365. Mr. Mukherjee holds a joint Master of Business Administration from the Haas School of Business at the University of California at Berkeley & the Columbia Business School. He also has a Bachelor's degree in Computer Science & Engineering from Jadavpur University.

Mr. Berry currently serves as chief financial officer for MongoDB, Inc., a position he has held since May 2025. From March 2020 to May 2025, he served as executive vice president and chief financial officer of NetApp, Inc.. Before joining NetaApp, he served as executive vice president and chief financial officer for McAfee LLC; executive vice president, chief financial officer, and chief operating officer at FireEye; executive vice president and chief financial officer for Informatica; and led finance and other operations for several technology companies, including IO Data Centers, SolarWinds, Inc. and i2 Technologies, Inc. Mr. Berry serves on the board of directors of Rapid7, Inc., an extended risk and threat detection cybersecurity company, as chair of its audit committee. He has notified Rapid7 that he does not intend to stand for re-election when his term expires in June 2026. Mr. Berry holds a Master of Business Administration from the University of St. Thomas. He also has a Bachelor of Arts' degree in finance from Augsburg University.