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
Janine Yetter
Chief Financial Officer

In her role as Chief Financial Officer 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
Charles-Henry Duroyon
Chief Operating Officer

Charles-Henry Duroyon is a distinguished technology & cloud executive with a strong international perspective and passion for fostering team success through data-driven insights. As Chief Operating Officer, Charles-Henry leads Mitel’s global business operations, including supply chain, process excellence and data privacy. He also oversees strategic planning and M&A for the company.

Charles-Henry Duroyon
Eric Hanson
Chief Marketing Officer

As Chief Marketing Officer for Mitel, Eric Hanson is responsible for setting the company’s global marketing strategy, including solutions marketing for Mitel’s extensive communications portfolio, demand generation, brand, partner marketing, customer lifecycle programs, and global communications.

Eric Hanson
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
David Petts
David Petts
Chief Sales Officer

David Petts is an experienced executive sales leader with a track record of revenue growth and operational excellence in business development organizations. As Chief Sales Officer to Mitel, he is responsible for Mitel’s global revenue strategy, execution, and operations. David also oversees Mitel’s strategic partnerships and global sales programs.

David Petts
Sophie Ames
Executive Vice President and Chief People Officer

Sophie Ames is Executive Vice President and Chief People Officer for Mitel. In her role, Sophie leads the company’s global human capital management innovation essential to the company’s growth journey.

Sophie Ames
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
Al Hurren
Al Hurren
Executive Vice President, Engineering and Operations

As Executive Vice President, Engineering and Operations at Mitel, Alan Hurren leads Mitel’s engineering, customer support, cloud operations, supply chain and project management office. Hurren provides leadership, strategic direction and operational discipline in overseeing product development and product operations for Mitel’s entire solutions portfolio. 

Al Hurren
Karthik Arumugam
Karthik Arumugam
Chief of Staff & Senior Vice President, Transformations

As Chief of Staff, Karthik Arumugam leads key cross-functional projects and drives Mitel’s overall corporate strategic plan. Prior to this role, Karthik led Mitel’s Migrations Office, which managed cross-functional initiatives that helped Mitel customers easily migrate to cloud solutions, including Mitel’s exclusive UCaaS partnership with RingCentral. 

Karthik Arumugam
Martin Bitzinger
Martin Bitzinger
Senior Vice President, Product Management

As Mitel’s Senior Vice President, Product Management, Martin Bitzinger is responsible for Mitel’s product portfolio and product marketing including UC platforms, applications, and devices. Martin joined Mitel through the acquisition of Aastra in 2014, where he served as Vice President, Strategic Technology Development. In that role, Martin coordinated innovation activities and technology.

Martin Bitzinger
Luiz Domingos
Chief Technology Officer and Head of Large Enterprise R&D

Luiz Domingos is an innovative and passionate technology executive with more than 20 years of experience and an extensive record of leading global R&D, product management, and project teams to deliver disruptive and high-quality enterprise communication and collaboration solutions, contact center and network management products, and cloud services to the market.

Luiz Domingos
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