IBM Executive and Leadership Team

June, 2026

Leadership Overview

IBM has 10 executives leading key functions including strategy, operations, technology, and finance.

Driven by innovation, IBM transforms organizations through advanced software, infrastructure, and consulting, solving complex challenges to create impactful solutions and operate more effectively.

Leadership Roles at IBM

  • Chief Executive Officer - Arvind Krishna
  • Chief Financial Officer, Consulting Middle (East, Pakistan, Saudi Arabia) - Gulengin Tasbasi
  • Chief Financial Officer, IBM Consulting Offerings & Growth (Americas) - Taylor Atwood
  • Chief Operating Officer & Vice President, IBM Consulting Offerings & Growth - Sandra Casey
  • Chief Operating Officer Consulting Gulf and Levant, Manager Finance and Operations - Meena Subash
  • IBM Core Software Products, Software Support & Sre Chief of Staff - Shashi Mahadevappa
  • Watsonx Orchestrate Vice President & Chief Technology Officer - Matthew Sanchez
  • Sub-Domain Leader, Chief Information Officer Sales Incentive Systems - Lidice Camilleri
  • Senior Software Engineer & Chief Information Officer, Gov Information Technology - Manfred Cabintoy
  • Software Developer & Chief Information Officer, IBM - Benjamin Siper
  • Arvind Krishna - Chief Executive Officer

    Arvind Krishna, the Chief Executive Officer at IBM, directs the company's overall strategy and operations, guiding IBM's transformation through innovation, software, and advanced infrastructure. Krishna focuses on leveraging deep expertise in computing and data to solve complex client challenges and create impactful solutions. This leadership role involves driving the company's market position by turning ideas into practical technologies that enhance business and societal effectiveness. Overseeing global initiatives, the Chief Executive Officer ensures alignment with IBM's mission to help organizations operate more effectively. By fostering collaboration with clients, partners, and ecosystems, Arvind Krishna advances the company's commitment to impactful problem-solving and technological advancement.
    Arvind Krishna

    Gulengin Tasbasi - Chief Financial Officer, Consulting Middle (East, Pakistan, Saudi Arabia)

    Gulengin Tasbasi, the Chief Financial Officer, Consulting Middle (East, Pakistan, Saudi Arabia) at IBM, manages the financial strategy and operations for IBM's consulting business in the specified regions. Tasbasi oversees financial planning, analysis, and reporting, ensuring fiscal responsibility and driving profitable growth for consulting offerings. This critical role involves providing financial insights to support strategic decision-making and optimize resource allocation across the Middle East, Pakistan, and Saudi Arabia. By maintaining strong financial controls, the Chief Financial Officer ensures the economic viability of regional consulting projects. Gulengin Tasbasi's financial leadership directly supports IBM's commitment to delivering impactful solutions and operating effectively within these key markets.

    Taylor Atwood - Chief Financial Officer, IBM Consulting Offerings & Growth (Americas)

    Taylor Atwood, the Chief Financial Officer, IBM Consulting Offerings & Growth (Americas) at IBM, directs the financial strategy and performance for IBM's consulting business across the Americas. Atwood manages financial planning, analysis, and reporting, ensuring fiscal health and driving profitable expansion of consulting services. This key position involves providing critical financial insights to guide strategic initiatives and optimize investment in growth opportunities throughout the Americas. By implementing rigorous financial controls, the Chief Financial Officer ensures the sustainable success of IBM's consulting operations in the region. Taylor Atwood's financial acumen is essential for achieving IBM's mission of transforming organizations through effective consulting and impactful solutions.

    Sandra Casey - Chief Operating Officer & Vice President, IBM Consulting Offerings & Growth

    Sandra Casey, the Chief Operating Officer & Vice President, IBM Consulting Offerings & Growth at IBM, spearheads the operational execution and expansion of IBM's consulting services. Casey drives the development and delivery of innovative consulting offerings designed to meet complex client needs across various industries. This leadership position involves overseeing the growth strategies for IBM Consulting, ensuring service excellence and market leadership. By managing operational frameworks, the Chief Operating Officer & Vice President optimizes resource allocation and delivery efficiency. Sandra Casey's focus on client success and market penetration directly supports IBM's mission to transform organizations through expert consulting and impactful solutions.

    Meena Subash - Chief Operating Officer Consulting Gulf and Levant, Manager Finance and Operations

    Meena Subash, the Chief Operating Officer Consulting Gulf and Levant, Manager Finance and Operations at IBM, directs operational efficiency and financial management for IBM's consulting services in the Gulf and Levant regions. Subash ensures the seamless execution of consulting projects, optimizing resource deployment and operational workflows. This leadership role involves overseeing finance and operations, driving fiscal discipline and strategic financial planning to support regional growth objectives. By managing key operational metrics, the Chief Operating Officer Consulting Gulf and Levant, Manager Finance and Operations enhances service delivery and client satisfaction. Meena Subash's integrated approach to operations and finance strengthens IBM's market presence and effectiveness in these vital territories.

    Shashi Mahadevappa - IBM Core Software Products, Software Support & Sre Chief of Staff

    Shashi Mahadevappa, the IBM Core Software Products, Software Support & Sre Chief of Staff at IBM, manages critical operational functions within the software division. Mahadevappa ensures the seamless delivery and support of IBM's core software products, driving efficiency and reliability for clients. This role involves coordinating efforts across software support and Site Reliability Engineering (SRE) teams to maintain high standards of service and product performance. Overseeing key initiatives, the Chief of Staff facilitates strategic alignment and operational execution within the software product lifecycle. By optimizing support processes and SRE practices, Shashi Mahadevappa directly contributes to client satisfaction and the robust performance of IBM's software offerings.

    Matthew Sanchez - Watsonx Orchestrate Vice President & Chief Technology Officer

    Matthew Sanchez, the Watsonx Orchestrate Vice President & Chief Technology Officer at IBM, leads the technological vision and development for Watsonx Orchestrate. Sanchez drives innovation in artificial intelligence and automation, focusing on creating practical technologies that enhance business operations. This role involves architecting the technical roadmap and ensuring the robust performance of the Watsonx Orchestrate platform. Overseeing research and development, the Vice President & Chief Technology Officer guides the integration of advanced computing and data capabilities. By translating complex ideas into functional AI solutions, Matthew Sanchez directly contributes to IBM's goal of helping organizations operate more effectively through cutting-edge technology.

    Lidice Camilleri - Sub-Domain Leader, Chief Information Officer Sales Incentive Systems

    Lidice Camilleri, the Sub-Domain Leader, Chief Information Officer Sales Incentive Systems at IBM, leads the strategic direction and management of sales incentive systems. Camilleri ensures these systems effectively support IBM's sales objectives and operational efficiency. This role involves architecting and implementing robust information technology solutions that accurately track and manage sales incentives across the organization. Overseeing the technology infrastructure, the Chief Information Officer Sales Incentive Systems guarantees system reliability and data integrity. By optimizing incentive program management through technology, Lidice Camilleri directly contributes to sales performance and the effective operation of IBM's global sales force.

    Manfred Cabintoy - Senior Software Engineer & Chief Information Officer, Gov Information Technology

    Manfred Cabintoy, the Senior Software Engineer & Chief Information Officer, Gov Information Technology at IBM, leads the technology strategy and execution for government information technology initiatives. Cabintoy leverages deep software engineering expertise to develop and implement advanced IT solutions that meet the unique needs of government clients. This role involves overseeing the design, development, and maintenance of critical government IT systems, ensuring security, reliability, and compliance. By driving technological innovation, the Senior Software Engineer & Chief Information Officer, Gov Information Technology enhances the operational effectiveness of public sector organizations. Manfred Cabintoy's technical leadership directly supports IBM's commitment to solving complex challenges for government entities.

    Benjamin Siper - Software Developer & Chief Information Officer, IBM

    Benjamin Siper, the Software Developer & Chief Information Officer, IBM at IBM, combines technical development skills with strategic IT leadership. Siper oversees the information technology infrastructure and software development initiatives that support IBM's core business functions. This role involves architecting and implementing robust software solutions that enhance operational efficiency and drive innovation across the company. By managing IT systems and development projects, the Software Developer & Chief Information Officer ensures the seamless integration of technology with business objectives. Benjamin Siper's dual focus on development and IT leadership directly contributes to IBM's ability to transform organizations and operate more effectively through practical technologies.
    Benjamin Siper

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    Frequently Asked Questions Regarding IBM Top Executives and Leadership Team

    Who leads IBM?
    IBM is led by Arvind Krishna (Chief Executive Officer), along with executives such as Gulengin Tasbasi (Chief Financial Officer, Consulting Middle (East, Pakistan, Saudi Arabia)) and Taylor Atwood (Chief Financial Officer, IBM Consulting Offerings & Growth (Americas)).
    Who is part of IBM’s executive team?
    The executive team of IBM includes leaders such as Arvind Krishna (Chief Executive Officer), Gulengin Tasbasi (Chief Financial Officer, Consulting Middle (East, Pakistan, Saudi Arabia)), Taylor Atwood (Chief Financial Officer, IBM Consulting Offerings & Growth (Americas)) and other senior executives.
    How many executives does IBM have?
    IBM has 10 executives leading key business areas.
    What roles are included in IBM’s leadership team?
    The leadership team of IBM includes roles such as Chief Executive Officer, Chief Financial Officer, Consulting Middle (East, Pakistan, Saudi Arabia), Chief Financial Officer, IBM Consulting Offerings & Growth (Americas), Chief Operating Officer & Vice President, IBM Consulting Offerings & Growth, Chief Operating Officer Consulting Gulf and Levant, Manager Finance and Operations.