Microsoft Executive and Leadership Team

May, 2026

Leadership Overview

Microsoft has 10 executives leading key functions including strategy, technology, marketing, and operations.

Driven by innovation, Microsoft is dedicated to empowering every person and every organization on the planet to achieve more through its software, hardware, and cloud services.

Leadership Roles at Microsoft

  • Chief of Staff - Sarah Watrous
  • Chief Technology Officer, Client Strategic Hls Account - Ernes Taljic
  • Chief of Staff, Microsoft XBOX Game Studios - Lindsey McQueeney
  • Chief Of Staff, Time And Places - Debbi Tillman
  • Chief Technology Officer, Strategic Customer - Edward D'Esposito
  • Principal Enterprise Architect & Chief Technology Officer, Microsoft Industry Solutions, Office of - Richard Brundritt
  • Chief Marketing Officer, Türkiye - Beyza Sakallı
  • Software Engineer & Chief Technology Officer, Security Office - Avigail Wilk
  • Deputy Chief of Staff & Senior Director, Cela Headquarters - Katie Bates
  • Chief Technology Officer, Enterprise Technology Strategy - Ravi Sarkar
  • Sarah Watrous - Chief of Staff

    Sarah Watrous, the Chief of Staff at Microsoft, directs strategic initiatives and operational efficiency across key business units. Watrous ensures alignment between executive leadership and departmental execution, translating high-level objectives into actionable plans. This role involves close collaboration with various department heads to streamline workflows and optimize resource allocation, directly supporting Microsoft's mission to empower global productivity. Overseeing critical projects, Watrous drives progress in areas such as software development and hardware integration, ensuring timely delivery and adherence to quality standards. The Chief of Staff's responsibilities extend to managing cross-functional teams and facilitating communication channels to foster a cohesive and high-performing organizational structure. By focusing on operational excellence, Sarah Watrous enhances the company's ability to deliver innovative solutions to its diverse customer base worldwide.

    Ernes Taljic - Chief Technology Officer, Client Strategic Hls Account

    Ernes Taljic, the Chief Technology Officer, Client Strategic Hls Account at Microsoft, architects and implements advanced technology solutions for high-value clients within the healthcare sector. Taljic drives the adoption of Microsoft's cloud services and software platforms, ensuring these solutions meet the complex regulatory and operational demands of healthcare organizations. This leadership position involves deep engagement with client IT departments to understand their unique challenges and to tailor technological roadmaps that enhance patient care and operational efficiency. By leveraging Microsoft's extensive product portfolio, including Azure and Dynamics 365, Ernes Taljic enables digital transformation for strategic accounts. The Chief Technology Officer's focus is on delivering scalable, secure, and compliant technology strategies that support client growth and innovation in the rapidly evolving healthcare landscape. Taljic's expertise ensures Microsoft remains a trusted partner in advancing healthcare technology.

    Lindsey McQueeney - Chief of Staff, Microsoft XBOX Game Studios

    Lindsey McQueeney, the Chief of Staff, Microsoft XBOX Game Studios at Microsoft, spearheads strategic operations and cross-studio collaboration within the gaming division. McQueeney ensures that the XBOX Game Studios' initiatives align with broader Microsoft objectives, focusing on enhancing game development pipelines and player experiences. This role demands a comprehensive understanding of the gaming industry's dynamics, from content creation to community engagement. Lindsey McQueeney facilitates communication between development teams, publishing, and marketing to ensure cohesive product launches and sustained player interest. By optimizing internal processes and resource allocation, McQueeney drives efficiency and innovation across the studios. The Chief of Staff's influence extends to shaping the strategic direction of new game titles and platform features, directly impacting Microsoft's position in the global entertainment market. McQueeney's leadership ensures the XBOX ecosystem thrives.

    Debbi Tillman - Chief Of Staff, Time And Places

    Debbi Tillman, the Chief Of Staff, Time And Places at Microsoft, manages strategic planning and operational execution for initiatives related to temporal and spatial computing technologies. Tillman ensures that projects within this domain align with Microsoft's long-term vision for immersive experiences and digital environments. This leadership function involves coordinating efforts across research, development, and product teams to advance the company's capabilities in areas like mixed reality and virtual collaboration. Debbi Tillman oversees the integration of new technologies and ensures that development roadmaps are robust and forward-looking. The Chief Of Staff's role is critical in translating complex technological concepts into tangible business outcomes, fostering innovation that redefines how people interact with digital information and each other. Tillman's strategic oversight drives Microsoft's advancements in shaping the future of computing.

    Edward D'Esposito - Chief Technology Officer, Strategic Customer

    Edward D'Esposito, the Chief Technology Officer, Strategic Customer at Microsoft, leads the technological strategy and implementation for Microsoft's most critical enterprise clients. D'Esposito focuses on leveraging Microsoft's comprehensive suite of cloud, software, and hardware solutions to address complex business challenges and drive digital transformation. This position requires a deep understanding of industry-specific needs and the ability to architect bespoke technology roadmaps that enhance operational efficiency, security, and scalability. Edward D'Esposito works closely with client executives to identify opportunities for innovation and to ensure seamless integration of Microsoft technologies into their existing infrastructure. The Chief Technology Officer's mandate includes fostering strong client relationships and acting as a trusted advisor on emerging technologies. D'Esposito's strategic guidance ensures these key customers maximize their investment in Microsoft's ecosystem.

    Richard Brundritt - Principal Enterprise Architect & Chief Technology Officer, Microsoft Industry Solutions, Office of

    Richard Brundritt, the Principal Enterprise Architect & Chief Technology Officer, Microsoft Industry Solutions, Office of at Microsoft, defines and drives the technology vision for Microsoft's industry-specific solutions. Brundritt architects scalable and robust enterprise solutions that address the unique challenges and opportunities within various sectors, including finance, healthcare, and manufacturing. This role involves deep technical expertise and strategic foresight to ensure Microsoft's offerings provide maximum value and competitive advantage to clients. Richard Brundritt collaborates with product teams and industry experts to translate market needs into actionable technology roadmaps, focusing on innovation and digital transformation. The Chief Technology Officer's responsibilities include guiding the development of cutting-edge platforms and services that empower businesses to operate more efficiently and effectively. Brundritt's leadership ensures Microsoft's industry solutions are at the forefront of technological advancement.
    Richard Brundritt

    Beyza Sakallı - Chief Marketing Officer, Türkiye

    Beyza Sakallı, the Chief Marketing Officer, Türkiye at Microsoft, directs all marketing strategies and initiatives to drive brand awareness, customer acquisition, and revenue growth within the Turkish market. Sakallı oversees the development and execution of integrated marketing campaigns across digital, social, and traditional channels, ensuring alignment with global marketing objectives and local market nuances. This leadership role involves deep analysis of market trends, competitive landscapes, and consumer behavior to identify key opportunities for Microsoft's software, hardware, and cloud services. Beyza Sakallı leads a team responsible for product launches, promotional activities, and partner marketing programs. The Chief Marketing Officer's focus is on building strong customer relationships and positioning Microsoft as the leading technology partner in Türkiye. Sakallı's strategic vision enhances Microsoft's market presence and drives sustained business success in the region.

    Avigail Wilk - Software Engineer & Chief Technology Officer, Security Office

    Avigail Wilk, the Software Engineer & Chief Technology Officer, Security Office at Microsoft, leads the technological strategy and development for Microsoft's internal security operations. Wilk focuses on architecting and implementing robust security solutions that protect the company's vast digital infrastructure and sensitive data against evolving cyber threats. This dual role combines hands-on software engineering expertise with strategic technology leadership to ensure the highest levels of security posture. Avigail Wilk oversees the development of advanced threat detection systems, secure coding practices, and incident response protocols. The Chief Technology Officer's mandate is to foster a security-first culture and to continuously innovate security technologies. Wilk's technical acumen and strategic direction are crucial in safeguarding Microsoft's operations and maintaining customer trust in its products and services.

    Katie Bates - Deputy Chief of Staff & Senior Director, Cela Headquarters

    Katie Bates, the Deputy Chief of Staff & Senior Director, Cela Headquarters at Microsoft, supports strategic planning and operational management for key initiatives within the Cela Headquarters. Bates works closely with the Chief of Staff to ensure seamless execution of organizational objectives, focusing on enhancing efficiency and driving cross-functional alignment. This role involves coordinating projects, managing communications, and facilitating decision-making processes across various departments. Katie Bates plays a vital part in translating executive directives into actionable strategies, ensuring that resources are effectively allocated and progress is closely monitored. The Senior Director's responsibilities include overseeing critical operational functions and supporting the development of long-term strategic plans. Bates's contributions are essential to maintaining operational excellence and advancing Microsoft's global mission.

    Ravi Sarkar - Chief Technology Officer, Enterprise Technology Strategy

    Ravi Sarkar, the Chief Technology Officer, Enterprise Technology Strategy at Microsoft, defines and guides the overarching technology strategy for Microsoft's enterprise clients. Sarkar focuses on developing forward-looking technology roadmaps that align with business objectives, driving digital transformation and innovation across large organizations. This leadership position involves deep expertise in cloud computing, artificial intelligence, and data analytics to architect solutions that enhance operational efficiency, scalability, and competitive advantage. Ravi Sarkar collaborates with enterprise customers to understand their unique challenges and to leverage Microsoft's extensive technology portfolio, including Azure and Microsoft 365, to deliver impactful outcomes. The Chief Technology Officer's role is critical in ensuring Microsoft's technology solutions empower businesses to achieve their strategic goals and navigate the complexities of the modern digital landscape. Sarkar's strategic vision shapes how enterprises adopt and benefit from cutting-edge technologies.

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    Frequently Asked Questions Regarding Microsoft Top Executives and Leadership Team

    Who leads Microsoft?
    Microsoft is led by Sarah Watrous (Chief of Staff), along with executives such as Ernes Taljic (Chief Technology Officer, Client Strategic Hls Account) and Lindsey McQueeney (Chief of Staff, Microsoft XBOX Game Studios).
    Who is part of Microsoft’s executive team?
    The executive team of Microsoft includes leaders such as Sarah Watrous (Chief of Staff), Ernes Taljic (Chief Technology Officer, Client Strategic Hls Account), Lindsey McQueeney (Chief of Staff, Microsoft XBOX Game Studios) and other senior executives.
    How many executives does Microsoft have?
    Microsoft has 10 executives leading key business areas.
    What roles are included in Microsoft’s leadership team?
    The leadership team of Microsoft includes roles such as Chief of Staff, Chief Technology Officer, Client Strategic Hls Account, Chief of Staff, Microsoft XBOX Game Studios, Chief Of Staff, Time And Places, Chief Technology Officer, Strategic Customer.