Sigma Software Executive and Leadership Team

September, 2026

Leadership Overview

Sigma Software has 4 executives leading key functions including strategy, North American market expansion, information technology, and corporate operations.

Focused on delivering high-quality software development services, Sigma Software empowers global clients through technical innovation and agile engineering practices that drive long-term digital transformation across diverse industry sectors.

Leadership Roles at Sigma Software

  • Chief Executive Officer - John Kuzma
  • Chief Executive Officer (North America) - Filip Rosander
  • President - Richard Baideme
  • Chief Information Officer - Julia Nilga
  • John Kuzma - Chief Executive Officer

    John Kuzma, the Chief Executive Officer at Sigma Software, directs the overarching corporate strategy and long-term vision for the organization. By aligning engineering capabilities with evolving market demands, Kuzma ensures the delivery of robust software development services to a global client base. This leadership role involves constant collaboration with the board to maintain high standards of operational excellence and service quality. John Kuzma monitors the competitive landscape to identify emerging technological trends that provide value to customers across multiple sectors. Through rigorous oversight of internal processes, the Chief Executive Officer fosters a culture of continuous improvement and technical proficiency. By prioritizing client satisfaction and sustainable growth, the Chief Executive Officer secures the company's position as a leader in the technology consulting space. This strategic focus enables the firm to navigate complex market challenges while maintaining a commitment to high-performance software solutions.

    Filip Rosander - Chief Executive Officer (North America)

    Filip Rosander, the Chief Executive Officer (North America) at Sigma Software, drives all business development and client acquisition initiatives across the North American market. Overseeing regional expansion, Rosander builds strategic partnerships that connect local enterprises with the firm's extensive software development expertise. This leadership role requires deep engagement with regional stakeholders to tailor service offerings to specific industry requirements. Filip Rosander manages the growth of the North American footprint by identifying new opportunities for collaboration and service delivery. By coordinating with global teams, the Chief Executive Officer (North America) ensures seamless integration of offshore development resources with domestic client needs. This operational focus supports the company's mission to provide scalable technology solutions to diverse businesses. Through consistent outreach and relationship management, the Chief Executive Officer (North America) strengthens the brand presence and accelerates revenue generation within this critical geographic territory.
    Filip Rosander

    Richard Baideme - President

    Richard Baideme, the President at Sigma Software, executes the daily operational management and administrative functions that sustain the company's service delivery model. Overseeing cross-departmental workflows, Baideme ensures that project execution remains consistent with the firm's quality standards and client expectations. This leadership role involves streamlining internal processes to improve resource allocation and project turnaround times. Richard Baideme works closely with the executive team to translate strategic goals into actionable plans for the engineering and support departments. By fostering a collaborative environment, the President maintains high levels of team performance and operational agility. This focus on internal efficiency supports the company's ability to provide specialized software development services to a wide range of industries. Through the diligent management of corporate resources, the President ensures that the organization remains well-positioned to meet the demands of a dynamic global market while maintaining a focus on long-term stability.

    Julia Nilga - Chief Information Officer

    Julia Nilga, the Chief Information Officer at Sigma Software, architects the internal digital infrastructure and security protocols that support global operations. Overseeing the firm's technological backbone, Nilga ensures that all software development environments remain secure, scalable, and efficient for engineering teams. This leadership role involves managing complex data systems and implementing advanced tools that enhance productivity across the organization. Julia Nilga collaborates with other C-suite leaders to align information technology strategies with the broader business objectives of the company. By maintaining robust cybersecurity frameworks, the Chief Information Officer protects sensitive client data and ensures compliance with international standards. This focus on technical integrity allows the firm to deliver reliable services to customers in various sectors. Through the continuous optimization of internal systems, the Chief Information Officer drives operational efficiency and supports the company's commitment to high-quality software engineering and technical excellence.
    Julia Nilga

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    Frequently Asked Questions Regarding Sigma Software Top Executives and Leadership Team

    Who leads Sigma Software?
    Sigma Software is led by John Kuzma (Chief Executive Officer), along with executives such as Filip Rosander (Chief Executive Officer (North America)) and Richard Baideme (President).
    Who is part of Sigma Software’s executive team?
    The executive team of Sigma Software includes leaders such as John Kuzma (Chief Executive Officer), Filip Rosander (Chief Executive Officer (North America)), Richard Baideme (President) and other senior executives.
    How many executives does Sigma Software have?
    Sigma Software has 4 executives leading key business areas.
    What roles are included in Sigma Software’s leadership team?
    The leadership team of Sigma Software includes roles such as Chief Executive Officer, Chief Executive Officer (North America), President, Chief Information Officer.