T-Mobile Executive and Leadership Team

August, 2026

Leadership Overview

T-Mobile has 10 executives leading key functions including strategy, marketing, customer experience, technology, operations, and financial planning.

Focused on expanding wireless connectivity across North American markets, T-Mobile delivers high-speed data and voice services while maintaining a robust infrastructure for mobile virtual network operators and millions of individual subscribers.

Leadership Roles at T-Mobile

  • President of Technology & Chief Technology Officer - John Saw
  • Chief of Staff - Awantika Puranik
  • Chief Marketing Officer - Allan Samson
  • Chief of Staff To the Chief Customer Experience Officer - Monisha Mukhija
  • Operations Southwest Region Chief of Staff - Art Pennington
  • Technical Director, (] Advance Technologies & Strategies Architect & Chief Technology Officer, Office - Bashir Haswarey
  • Chief of Staff To Vice President Pricing, Planning and Operations - Lisa Brescia
  • Director, Chief of Staff, OCFO - Sarah Jindra
  • Chief Marketing Officer, Consumer - Vinayak Hegde
  • Team Captain - Boy Ismai
  • John Saw - President of Technology & Chief Technology Officer

    John Saw, the President of Technology & Chief Technology Officer at T-Mobile, directs the development and maintenance of the company's extensive wireless network infrastructure. Saw architects the deployment of advanced data technologies, ensuring that the network provides consistent coverage across the United States, Puerto Rico, and the U.S. Virgin Islands. By overseeing engineering teams and technical operations, the President of Technology & Chief Technology Officer ensures that the infrastructure supports the high-speed demands of modern mobile users. John Saw collaborates with other C-suite leaders to integrate new hardware and software solutions that enhance network capacity and reliability. This leadership role involves managing large-scale capital investments in spectrum and infrastructure upgrades. Through strategic oversight of technical roadmaps, Saw drives the company's ability to host mobile virtual network operators effectively. The President of Technology & Chief Technology Officer ensures that the network remains at the forefront of telecommunications innovation, supporting the company's growth and service quality objectives.
    John Saw

    Awantika Puranik - Chief of Staff

    Awantika Puranik, the Chief of Staff at T-Mobile, coordinates executive workflows to ensure alignment with corporate wireless service objectives. Puranik manages internal communications and cross-departmental initiatives that support the broader mission of providing reliable data and voice services across the United States. By streamlining decision-making processes, the Chief of Staff enables leadership to focus on market expansion and network reliability. Awantika Puranik facilitates collaboration between senior management and operational teams, ensuring that strategic goals remain prioritized during daily business cycles. This role involves monitoring key performance indicators to maintain operational efficiency within the Bellevue headquarters. Through rigorous oversight of administrative functions, the Chief of Staff drives organizational agility. Puranik maintains a clear focus on supporting the executive team as the company navigates the competitive landscape of the telecommunications industry, ultimately ensuring that all internal resources align with the overarching goal of delivering superior mobile connectivity to customers.

    Allan Samson - Chief Marketing Officer

    Allan Samson, the Chief Marketing Officer at T-Mobile, directs all brand positioning and customer acquisition strategies across North American markets. Samson architects comprehensive campaigns that highlight the company's wireless voice and data capabilities, ensuring that the brand remains competitive against other major telecommunications providers. By analyzing consumer behavior and market trends, the Chief Marketing Officer optimizes promotional efforts to increase subscriber growth. Allan Samson collaborates with product development teams to align marketing messaging with the latest network advancements and service offerings. This leadership role involves managing large-scale advertising budgets and digital outreach programs that reach millions of users. Through data-driven insights, Samson refines the company's value proposition to attract new customers while retaining existing ones. The Chief Marketing Officer ensures that all marketing initiatives reflect the company's commitment to innovation and service excellence, ultimately driving revenue growth and strengthening the market position of the organization within the highly saturated wireless sector.

    Monisha Mukhija - Chief of Staff To the Chief Customer Experience Officer

    Monisha Mukhija, the Chief of Staff To the Chief Customer Experience Officer at T-Mobile, manages the strategic initiatives designed to enhance user satisfaction across all service platforms. Mukhija oversees the integration of customer feedback into operational improvements, ensuring that the company's wireless voice and data services meet the evolving needs of the subscriber base. By facilitating communication between the customer experience department and other executive functions, the Chief of Staff To the Chief Customer Experience Officer ensures that service quality remains a top priority. Monisha Mukhija monitors service delivery metrics to identify areas for optimization, directly impacting the overall brand reputation. This role involves coordinating cross-functional projects that streamline support processes and improve the digital experience for users. Through meticulous planning and execution, Mukhija supports the leadership team in maintaining high standards of service reliability. The Chief of Staff To the Chief Customer Experience Officer drives initiatives that foster long-term customer loyalty and operational excellence.

    Art Pennington - Operations Southwest Region Chief of Staff

    Art Pennington, the Operations Southwest Region Chief of Staff at T-Mobile, manages the administrative and operational workflows for the company's activities within the Southwest territory. Pennington coordinates regional resources to ensure that wireless service delivery remains consistent with national standards. By overseeing the execution of regional strategies, the Operations Southwest Region Chief of Staff supports the local leadership team in achieving performance targets related to network uptime and customer service. Art Pennington facilitates communication between regional operations and the Bellevue headquarters, ensuring that corporate policies are implemented effectively at the local level. This role involves monitoring regional operational metrics to identify opportunities for efficiency gains. Through careful management of regional projects, Pennington ensures that the company maintains a strong competitive presence in the Southwest. The Operations Southwest Region Chief of Staff drives operational stability, allowing the company to provide reliable voice and data services to a diverse and growing customer base across the region.

    Bashir Haswarey - Technical Director, (] Advance Technologies & Strategies Architect & Chief Technology Officer, Office

    Bashir Haswarey, the Technical Director, (] Advance Technologies & Strategies Architect & Chief Technology Officer, Office at T-Mobile, designs the long-term technical roadmap for the company's wireless infrastructure. Haswarey architects innovative solutions that integrate emerging technologies into the existing network, ensuring that the company remains a leader in data transmission speeds and reliability. By analyzing future industry trends, the Technical Director, (] Advance Technologies & Strategies Architect & Chief Technology Officer, Office identifies opportunities to enhance service capabilities for both individual subscribers and mobile virtual network operators. Bashir Haswarey collaborates with engineering teams to implement advanced strategies that optimize network performance across the United States. This role involves evaluating new technical architectures to support the company's growth and service expansion. Through rigorous technical analysis, Haswarey ensures that the company's infrastructure remains scalable and resilient. The Technical Director, (] Advance Technologies & Strategies Architect & Chief Technology Officer, Office drives the adoption of cutting-edge technologies that define the future of the company's wireless offerings.

    Lisa Brescia - Chief of Staff To Vice President Pricing, Planning and Operations

    Lisa Brescia, the Chief of Staff To Vice President Pricing, Planning and Operations at T-Mobile, manages the strategic planning processes that determine the company's pricing models and operational budgets. Brescia coordinates the analysis of market data to ensure that service plans remain competitive while supporting the company's financial objectives. By facilitating communication between the pricing, planning, and operations teams, the Chief of Staff To Vice President Pricing, Planning and Operations ensures that all departments are aligned with the broader corporate strategy. Lisa Brescia monitors operational performance metrics to identify areas where pricing adjustments or process improvements can drive revenue growth. This role involves overseeing the development of long-term planning initiatives that support the company's expansion in the wireless market. Through meticulous coordination of cross-functional projects, Brescia ensures that the company maintains a balanced approach to service delivery and profitability. The Chief of Staff To Vice President Pricing, Planning and Operations drives the strategic alignment necessary for sustained market success.

    Sarah Jindra - Director, Chief of Staff, OCFO

    Sarah Jindra, the Director, Chief of Staff, OCFO at T-Mobile, oversees the administrative and strategic functions within the Office of the Chief Financial Officer. Jindra manages the flow of financial information and coordinates executive priorities to ensure that the company's fiscal strategies support its wireless service mission. By facilitating collaboration between the finance department and other executive functions, the Director, Chief of Staff, OCFO ensures that financial planning remains integrated with operational goals. Sarah Jindra monitors key financial metrics and performance indicators to provide the leadership team with actionable insights. This role involves managing complex projects that impact the company's overall financial health and market position. Through rigorous oversight of the OCFO's administrative processes, Jindra drives organizational efficiency and accountability. The Director, Chief of Staff, OCFO ensures that the company's financial resources are allocated effectively to support network expansion and service quality, ultimately contributing to the long-term stability of the organization.

    Vinayak Hegde - Chief Marketing Officer, Consumer

    Vinayak Hegde, the Chief Marketing Officer, Consumer at T-Mobile, directs the marketing strategies specifically tailored to the individual consumer segment. Hegde architects campaigns that emphasize the value and reliability of the company's wireless voice and data services for everyday users. By analyzing consumer preferences and market trends, the Chief Marketing Officer, Consumer optimizes promotional efforts to increase the subscriber base and enhance brand loyalty. Vinayak Hegde collaborates with product teams to ensure that consumer-facing offerings align with the latest network advancements. This leadership role involves managing large-scale marketing initiatives that reach a broad audience across the United States. Through data-driven insights, Hegde refines the company's messaging to effectively communicate the benefits of its wireless services. The Chief Marketing Officer, Consumer ensures that all consumer marketing efforts reflect the company's commitment to innovation and customer satisfaction, ultimately driving growth and strengthening the brand's position in the competitive consumer telecommunications market.

    Boy Ismai - Team Captain

    Boy Ismai, the Team Captain at T-Mobile, leads frontline operational teams to ensure the delivery of high-quality wireless services to customers. Ismai coordinates daily activities and manages team performance to meet service standards across the company's network. By fostering a culture of collaboration and efficiency, the Team Captain ensures that all team members are aligned with the company's mission of providing reliable voice and data connectivity. Boy Ismai monitors operational workflows to identify and resolve issues that could impact service quality. This role involves mentoring staff and implementing best practices that enhance the overall customer experience. Through direct oversight of team operations, Ismai drives the execution of corporate strategies at the ground level. The Team Captain ensures that the company's commitment to service excellence is reflected in every customer interaction, ultimately supporting the company's reputation for reliability and innovation within the telecommunications industry.

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    Frequently Asked Questions Regarding T-Mobile Top Executives and Leadership Team

    Who leads T-Mobile?
    T-Mobile is led by John Saw (President of Technology & Chief Technology Officer), along with executives such as Awantika Puranik (Chief of Staff) and Allan Samson (Chief Marketing Officer).
    Who is part of T-Mobile’s executive team?
    The executive team of T-Mobile includes leaders such as John Saw (President of Technology & Chief Technology Officer), Awantika Puranik (Chief of Staff), Allan Samson (Chief Marketing Officer) and other senior executives.
    How many executives does T-Mobile have?
    T-Mobile has 10 executives leading key business areas.
    What roles are included in T-Mobile’s leadership team?
    The leadership team of T-Mobile includes roles such as President of Technology & Chief Technology Officer, Chief of Staff, Chief Marketing Officer, Chief of Staff To the Chief Customer Experience Officer, Operations Southwest Region Chief of Staff.