Sonata Software Executive and Leadership Team

September, 2026

Leadership Overview

Sonata Software has 9 executives leading key functions including strategy, operations, technology, revenue, finance, information systems, and human resources.

Committed to engineering excellence, Sonata Software accelerates digital transformation journeys through its proprietary Platformation approach, delivering modernization services across global markets in North America, Europe, and Asia-Pacific.

Leadership Roles at Sonata Software

  • Chief Executive Officer - Rajsekhar Roy
  • Chief Executive Officer Office - Ramesh Kaluve
  • Chief Financial Officer - Jagannathan Cn
  • Chief Operating Officer - Suresh Hp
  • Chief Technology Officer - Manu Swami
  • Chief Revenue Officer - Anthony Lange
  • Chief Information Officer - Yuri Tjhandana
  • Chief Human Resources Officer - Balaji Kumar
  • Chief Information Officer, Apps - Dk Venkatesh
  • Rajsekhar Roy - Chief Executive Officer

    Rajsekhar Roy, the Chief Executive Officer at Sonata Software, directs the overarching corporate strategy and long-term vision for the modernization engineering firm. By championing the proprietary Platformation approach, Roy ensures that the organization maintains a competitive edge in cloud and data modernization services. This leadership role involves constant engagement with the Board to align business objectives with evolving market demands across North America and Europe. Rajsekhar Roy monitors the execution of digital transformation initiatives, ensuring that the company delivers high-value outcomes for enterprise clients. Through rigorous oversight of global operations, the Chief Executive Officer fosters a culture of innovation and customer-centricity. By prioritizing scalable growth and strategic partnerships with technology leaders like Microsoft and Google, Roy secures the firm's position as a premier partner for businesses navigating complex digital landscapes while maintaining operational excellence across all international regions.
    Rajsekhar Roy

    Ramesh Kaluve - Chief Executive Officer Office

    Ramesh Kaluve, the Chief Executive Officer Office at Sonata Software, manages the strategic alignment and operational efficiency of the executive leadership team. Kaluve coordinates cross-functional initiatives that support the firm's modernization engineering goals, ensuring that internal processes mirror the high standards provided to global clients. By facilitating communication between the Chief Executive Officer and various department heads, Ramesh Kaluve optimizes decision-making workflows and resource allocation. This role involves monitoring the progress of digital contact center management projects and cloud service deployments to ensure adherence to corporate benchmarks. Kaluve drives the implementation of organizational policies that enhance productivity across the North American and ANZ markets. Through meticulous planning and administrative oversight, the Chief Executive Officer Office maintains the structural integrity of the company, allowing the leadership team to focus on delivering superior modernization solutions while sustaining long-term growth and operational stability.

    Jagannathan Cn - Chief Financial Officer

    Jagannathan Cn, the Chief Financial Officer at Sonata Software, manages the financial health, fiscal planning, and capital allocation strategies for the modernization engineering firm. Cn oversees budgeting, financial reporting, and investment analysis to support the company's long-term growth objectives. By ensuring fiscal discipline across all departments, Jagannathan Cn provides the necessary resources for innovation and expansion into new markets like ANZ and Asia-Pacific. This leadership role involves maintaining transparent communication with stakeholders and the Board regarding financial performance and risk management. Cn monitors the profitability of modernization services and digital transformation projects, ensuring that the firm achieves its revenue targets. Through strategic financial oversight, the Chief Financial Officer optimizes the cost structure and enhances shareholder value. By balancing investment in technology with prudent financial management, Cn secures the company's stability and supports its mission to lead in the modernization engineering sector.

    Suresh Hp - Chief Operating Officer

    Suresh Hp, the Chief Operating Officer at Sonata Software, oversees the daily execution of modernization projects and the operational health of the organization. Hp manages the delivery teams responsible for cloud and data modernization, ensuring that all client engagements meet rigorous quality standards. By streamlining internal workflows and resource management, Suresh Hp enhances the efficiency of digital transformation services across global delivery centers. This leadership role involves monitoring project lifecycles and mitigating operational risks to ensure timely delivery for clients in Europe and North America. Hp coordinates with other C-suite leaders to align operational capacity with sales forecasts and strategic growth objectives. Through the implementation of scalable processes, the Chief Operating Officer drives continuous improvement in service delivery. By focusing on operational excellence, Hp ensures that the company maintains its competitive advantage while delivering consistent, high-quality results for its diverse international client base.
    Suresh Hp

    Manu Swami - Chief Technology Officer

    Manu Swami, the Chief Technology Officer at Sonata Software, architects the technical roadmap and engineering standards that define the company's modernization services. Swami oversees the development of proprietary tools and frameworks, specifically focusing on cloud and data modernization capabilities. By evaluating emerging technologies and integrating them into the Platformation approach, Manu Swami ensures that the firm remains at the forefront of digital transformation. This leadership role requires close collaboration with engineering teams to refine service delivery models for clients in Europe and Asia-Pacific. Swami manages the technical infrastructure and research initiatives that support complex digital contact center setups. By fostering a culture of technical excellence, the Chief Technology Officer drives the adoption of best practices in software engineering. Through strategic investment in R&D, Swami enables the organization to solve intricate business challenges, ultimately enhancing the value proposition for global enterprise customers.
    Manu Swami

    Anthony Lange - Chief Revenue Officer

    Anthony Lange, the Chief Revenue Officer at Sonata Software, leads the global sales strategy and market expansion efforts for the modernization engineering firm. Lange focuses on driving revenue growth by identifying new business opportunities in North America and ANZ, leveraging the company's expertise in Microsoft Dynamics and cloud services. By managing client relationships and sales pipelines, Anthony Lange ensures that the organization meets its financial targets while delivering exceptional value to partners. This role involves coordinating with marketing and delivery teams to align service offerings with specific industry needs. Lange optimizes the sales funnel and implements strategies to increase market share in competitive digital transformation sectors. Through data-driven analysis of regional performance, the Chief Revenue Officer refines the go-to-market approach. By cultivating strong alliances with technology providers, Lange secures sustainable revenue streams and strengthens the firm's reputation as a trusted modernization partner.

    Yuri Tjhandana - Chief Information Officer

    Yuri Tjhandana, the Chief Information Officer at Sonata Software, directs the internal information technology strategy and digital infrastructure that powers the firm's global operations. Tjhandana oversees the implementation of secure, scalable systems that support the company's modernization engineering services and internal business processes. By leveraging advanced cloud solutions and data management tools, Yuri Tjhandana ensures that the organization maintains high levels of productivity and data integrity. This leadership role involves managing cybersecurity protocols and IT governance to protect sensitive client information across all regions. Tjhandana collaborates with other executives to integrate technology solutions that enhance operational efficiency and support digital transformation initiatives. Through the modernization of internal IT systems, the Chief Information Officer enables the firm to operate with agility and precision. By prioritizing technological resilience, Tjhandana ensures that the company remains well-equipped to handle the demands of a rapidly evolving digital marketplace.

    Balaji Kumar - Chief Human Resources Officer

    Balaji Kumar, the Chief Human Resources Officer at Sonata Software, leads the talent acquisition, employee development, and organizational culture initiatives for the modernization engineering firm. Kumar focuses on attracting top-tier engineering talent to support the company's growth in cloud and data modernization services. By designing comprehensive training programs and career development paths, Balaji Kumar ensures that the workforce remains skilled in the latest digital transformation technologies. This leadership role involves fostering an inclusive and innovative work environment that aligns with the company's mission and values. Kumar manages performance management systems and employee engagement strategies to retain high-performing staff across North America, Europe, and Asia-Pacific. Through strategic workforce planning, the Chief Human Resources Officer ensures that the organization has the human capital necessary to meet client demands. By prioritizing employee well-being and professional growth, Kumar strengthens the firm's ability to deliver exceptional modernization solutions.

    Dk Venkatesh - Chief Information Officer, Apps

    Dk Venkatesh, the Chief Information Officer, Apps at Sonata Software, specializes in the management and modernization of application portfolios for the firm's enterprise clients. Venkatesh oversees the development and deployment of custom software solutions, ensuring that application architectures align with the company's Platformation approach. By focusing on the modernization of legacy systems and the integration of new digital applications, Dk Venkatesh drives significant value for businesses seeking to accelerate their digital transformation journeys. This leadership role involves collaborating with technical teams to ensure that application performance meets the highest standards of reliability and scalability. Venkatesh manages the lifecycle of software assets, from design to maintenance, across diverse global markets. Through the strategic application of modern engineering practices, the Chief Information Officer, Apps enhances the firm's service offerings. By prioritizing application innovation, Venkatesh ensures that the company provides robust, future-ready solutions that address complex client requirements.

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    Frequently Asked Questions Regarding Sonata Software Top Executives and Leadership Team

    Who leads Sonata Software?
    Sonata Software is led by Rajsekhar Roy (Chief Executive Officer), along with executives such as Ramesh Kaluve (Chief Executive Officer Office) and Jagannathan Cn (Chief Financial Officer).
    Who is part of Sonata Software’s executive team?
    The executive team of Sonata Software includes leaders such as Rajsekhar Roy (Chief Executive Officer), Ramesh Kaluve (Chief Executive Officer Office), Jagannathan Cn (Chief Financial Officer) and other senior executives.
    How many executives does Sonata Software have?
    Sonata Software has 9 executives leading key business areas.
    What roles are included in Sonata Software’s leadership team?
    The leadership team of Sonata Software includes roles such as Chief Executive Officer, Chief Executive Officer Office, Chief Financial Officer, Chief Operating Officer, Chief Technology Officer.