Home About Mitel Leadership MITEL LEADERSHIP MANAGEMENT TARUN LOOMBA President & CEO A Silicon Valley veteran, Tarun brings more than 20 years of experience building winning product and solution portfolios for software, hardware, network storage, data analytics, and cloud technology companies. Prior to being appointed CEO in November, 2021, Tarun served as Chief Product Officer, leading product strategy, delivery and operations for Mitel’s entire portfolio of cloud and on-site solutions including product management, research and development, customer support, global cloud operations and supply chain operations. Tarun Loomba JAMSHID REZAEI Chief Information Officer As Chief Information Officer, Jamshid is responsible for driving Mitel’s information technology (IT) initiatives, as well as developing and executing Mitel’s own digital transformation efforts. Jamshid Rezaei DAVE SILKE Chief Marketing Officer As Chief Marketing Officer, Dave Silke is responsible for leading the strategy and execution of Mitel’s global marketing, brand, partner enablement, and digital demand functions. Passionate about balancing the art and science of marketing, he has built a reputation for innovative and integrated marketing strategies that couple data with creative storytelling to drive disruption. Dave Silke BILLIE HARTLESS Chief Human Resources Officer As Chief Human Resources Officer, Billie leads Mitel’s HR function globally, overseeing talent management, HR business partnerships, leadership and organizational development, compensation and benefits, diversity and inclusion, and corporate responsibility. Billie Hartless GRAHAM BEVINGTON Executive Vice President, Transformation Office In his role as Executive Vice President, Transformation Office, Graham Bevington leads Mitel’s business and sales operations, business development, and strategic cross-functional programs. He focuses on leveraging data-driven insights, industry benchmarks and a lifetime in the sector to drive cross-functional alignment for transformative corporate initiatives. Graham Bevington JAMES YERSH, CPA, CA Chief Financial Officer As Chief Financial Officer at Mitel, James is a driving force in Mitel’s transformation and leads all aspects of Mitel’s financial operations, from planning and management to accounting, treasury, and corporate tax. James Yersh GREG HISCOCK Executive Vice President Legal and General Counsel As Executive Vice President Legal and General Counsel, Greg oversees Mitel’s global legal team responsible for strategic transactions, mergers and acquisitions, corporate governance, securities and corporate compliance, litigation, regulatory matters, intellectual property, employment-related matters, corporate policies, and general corporate and commercial contracts. Greg Hiscock JANINE YETTER Senior Vice President, Finance In her role as Senior Vice President of Finance at Mitel, Janine Yetter is responsible for the financial planning and analysis (FP&A) at both the business and corporate level. Janine leads all financial aspects of Mitel’s strategic plan, budget, and forecast processes, guiding Mitel through our dynamic business environment. Janine Yetter ; READY TO TALK TO SALES? CONTACT US. Find a Partner +44 1291 430 000 Email Us Sales +44 1291 430 000 On-Site Support 0870-950-3300 Support Mitel Technical Support Open Solutions Documents Security Advisories Mitel User Group Partners Become a Partner Partner Training Consultant Relations Transition Support Developers Connect with us Youtube © 2021 Mitel Networks Corp. All Rights Reserved. Careers|Contact Us|Developers|Legal|Modern Slavery Act|Site Feedback|Sitemap|Cloud Sitemap Live Chat