Signify Executive and Leadership Team

May, 2026

Leadership Overview

Signify has 10 executives leading key functions including sales, finance, and technology.

Driven by innovation, Signify provides advanced lighting solutions across global markets, focusing on sustainability and energy efficiency to enhance diverse environments.

Leadership Roles at Signify

  • Chief Executive Officer (Saudi Arabia) - Gilles Greuillet
  • Chief Financial Officer & Business Professional (South America) - Federico Elortondo
  • Chief Financial Officer, , Signify (North, Asia, China) - Yuan Li
  • Chief Financial Officer, Sub-Continent (India) - Dibyendu Raychaudhury
  • President Syndical Union President - Therien Serge
  • President - Saner Kirik
  • Chief Sales Officer (CSO) - Mrinal Arora
  • Chief Sales Officer (CSO) - Sahith Illa
  • Co-Founder & Chief Technology Officer - Alexander Nemsadze
  • Chief Sales Officer (CSO) - Chethan Rammurthy
  • Gilles Greuillet - Chief Executive Officer (Saudi Arabia)

    Gilles Greuillet, the Chief Executive Officer (Saudi Arabia) at Signify, leads the company's operations and strategic direction within Saudi Arabia. Greuillet oversees the expansion of Signify's lighting solutions, including LED products, systems, and services, across various market segments in the region. This leadership role involves driving business growth, managing key stakeholder relationships, and ensuring operational efficiency in alignment with Signify's global objectives. Gilles Greuillet's focus is on capitalizing on market opportunities and strengthening Signify's presence in Saudi Arabia. By directing sales, marketing, and operational efforts, Greuillet contributes significantly to the company's regional performance. The Chief Executive Officer's strategic vision is critical for navigating the local business environment and achieving sustainable success. Gilles Greuillet's leadership ensures Signify's commitment to innovation and quality in the Saudi Arabian market.

    Federico Elortondo - Chief Financial Officer & Business Professional (South America)

    Federico Elortondo, the Chief Financial Officer & Business Professional (South America) at Signify, manages financial operations and drives business strategy within the South American region. Elortondo oversees financial planning, budgeting, and reporting, ensuring fiscal responsibility and profitability across Signify's diverse product lines, including digital solutions and conventional products. This role involves close collaboration with regional sales and operations teams to optimize resource allocation and identify growth opportunities. Federico Elortondo's expertise extends to navigating complex market dynamics and regulatory environments specific to South America. By providing critical financial insights and strategic business guidance, Elortondo supports Signify's expansion and operational efficiency in this key market. The Chief Financial Officer's leadership ensures robust financial health and sustainable business development for Signify in the region. Federico Elortondo's contributions are vital to the company's overall success.
    Federico Elortondo

    Yuan Li - Chief Financial Officer, , Signify (North, Asia, China)

    Yuan Li, the Chief Financial Officer, Signify (North, Asia, China) at Signify, directs financial strategy and operations across critical global markets including North America, Asia, and China. Li oversees financial planning, analysis, and reporting, ensuring fiscal discipline and driving profitability for Signify's extensive portfolio of lighting products and systems. This executive role involves managing financial risks, optimizing capital allocation, and supporting strategic growth initiatives in these key regions. Yuan Li's responsibilities include ensuring compliance with diverse regulatory frameworks and fostering strong relationships with financial stakeholders. The Chief Financial Officer's leadership is instrumental in guiding Signify's financial performance and investment decisions across these expansive territories. By providing strategic financial insights, Li contributes significantly to Signify's global market presence and operational efficiency. Yuan Li's financial stewardship is essential for sustained growth.

    Dibyendu Raychaudhury - Chief Financial Officer, Sub-Continent (India)

    Dibyendu Raychaudhury, the Chief Financial Officer, Sub-Continent (India) at Signify, directs financial strategy and operations for the Indian subcontinent. Raychaudhury oversees all aspects of financial management, including budgeting, forecasting, and reporting, ensuring fiscal health and driving profitability for Signify's lighting products and systems in this vital region. This executive role involves managing financial risks, optimizing resource allocation, and supporting strategic business initiatives tailored to the Indian market. Dibyendu Raychaudhury's leadership ensures compliance with local regulations and fosters strong relationships with financial institutions and stakeholders. The Chief Financial Officer's expertise is crucial in navigating the unique economic landscape of the subcontinent and contributing to Signify's growth objectives. By providing strategic financial guidance, Raychaudhury plays a key part in the company's regional success. Dibyendu Raychaudhury's financial oversight is essential for operational excellence.

    Therien Serge - President Syndical Union President

    Therien Serge, the President Syndical Union President at Signify, represents employee interests and fosters collaborative relations within the organization. Serge focuses on advocating for fair labor practices and ensuring a positive working environment for all employees. This leadership role involves engaging with management to address workplace concerns and promote employee well-being. Therien Serge's commitment extends to upholding the principles of the syndical union, ensuring that employee voices are heard and considered in organizational decisions. By fostering open communication and constructive dialogue, Serge contributes to a harmonious industrial relations landscape at Signify. The President Syndical Union President's dedication is vital for maintaining employee morale and supporting the company's overall operational stability. Therien Serge's efforts are crucial for employee advocacy.

    Saner Kirik - President

    Saner Kirik, the President at Signify, directs overarching business strategies and operational execution. Kirik oversees the company's diverse portfolio, including digital solutions, digital products, and conventional lighting, driving growth and innovation across all segments. This executive role involves leading cross-functional teams to achieve Signify's mission of enhancing lives and the planet through sustainable and intelligent lighting. Saner Kirik's responsibilities encompass fostering strategic partnerships, optimizing market performance, and ensuring Signify's continued leadership in the global lighting industry. By championing new technologies and market approaches, Kirik guides the company toward future success. The President's strategic vision is essential for navigating complex market dynamics and achieving Signify's long-term objectives. Saner Kirik's leadership is pivotal for the company's ongoing development and market impact.

    Mrinal Arora - Chief Sales Officer (CSO)

    Mrinal Arora, the Chief Sales Officer (CSO) at Signify, directs global sales initiatives, driving revenue growth across all market segments. Arora oversees the development and execution of sales strategies, ensuring alignment with Signify's product portfolio, which includes LED, systems, and services for offices, commercial buildings, and industrial applications. This leadership role involves managing key client relationships and expanding market penetration in Europe, the Americas, and international territories. Arora's focus centers on optimizing the sales funnel and fostering a high-performance sales culture. By analyzing market trends and customer needs, Arora ensures Signify's lighting solutions meet evolving demands. The Chief Sales Officer's strategic direction directly impacts the company's financial performance and market leadership. Mrinal Arora's expertise is critical in navigating competitive landscapes and securing long-term business success.

    Sahith Illa - Chief Sales Officer (CSO)

    Sahith Illa, the Chief Sales Officer (CSO) at Signify, spearheads sales operations with a focus on strategic market expansion and customer acquisition. Illa directs the implementation of innovative sales tactics to promote Signify's comprehensive range of lighting products, systems, and services. This includes driving adoption of LED technology across diverse sectors such as hospitality, agriculture, and outdoor environments. The Chief Sales Officer's responsibilities encompass building and maintaining robust sales channels, ensuring seamless delivery of solutions to original equipment manufacturers (OEMs) and end-users. Sahith Illa's leadership emphasizes data-driven decision-making to identify emerging opportunities and address market challenges. By fostering strong partnerships and optimizing sales processes, Illa contributes significantly to Signify's global revenue objectives. Sahith Illa's strategic vision is integral to reinforcing Signify's position as a leader in the lighting industry.

    Alexander Nemsadze - Co-Founder & Chief Technology Officer

    Alexander Nemsadze, the Co-Founder & Chief Technology Officer at Signify, architects the company's technological vision and drives innovation across its product and service offerings. Nemsadze leads research and development initiatives, focusing on advancing LED technology, smart lighting systems, and digital solutions. This leadership role involves guiding engineering teams in creating cutting-edge components, such as LED drivers and modules, for professional luminaire applications. Alexander Nemsadze's strategic oversight ensures Signify remains at the forefront of technological advancements in the lighting industry, impacting segments from retail to industrial applications. By fostering a culture of innovation, Nemsadze directs the development of sustainable and energy-efficient lighting solutions. The Chief Technology Officer's influence is crucial in shaping Signify's future product roadmap and maintaining its competitive edge. Alexander Nemsadze's technical acumen is fundamental to the company's ongoing success.

    Chethan Rammurthy - Chief Sales Officer (CSO)

    Chethan Rammurthy, the Chief Sales Officer (CSO) at Signify, drives global sales performance and market penetration strategies. Rammurthy oversees the execution of sales plans, focusing on expanding Signify's reach in diverse market segments, including offices, commercial buildings, and industrial applications. This leadership position involves managing sales teams, cultivating key customer relationships, and ensuring the effective delivery of Signify's advanced lighting solutions, encompassing LED technology, systems, and services. Chethan Rammurthy's strategic direction aims to enhance revenue streams and solidify Signify's market leadership. By analyzing market dynamics and customer requirements, Rammurthy ensures sales efforts are aligned with company objectives. The Chief Sales Officer's role is critical in achieving Signify's growth targets and reinforcing its brand presence internationally. Chethan Rammurthy's sales acumen is vital for sustained commercial success.
    Chethan Rammurthy

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    Frequently Asked Questions Regarding Signify Top Executives and Leadership Team

    Who leads Signify?
    Signify is led by Gilles Greuillet (Chief Executive Officer (Saudi Arabia)), along with executives such as Federico Elortondo (Chief Financial Officer & Business Professional (South America)) and Yuan Li (Chief Financial Officer, , Signify (North, Asia, China)).
    Who is part of Signify’s executive team?
    The executive team of Signify includes leaders such as Gilles Greuillet (Chief Executive Officer (Saudi Arabia)), Federico Elortondo (Chief Financial Officer & Business Professional (South America)), Yuan Li (Chief Financial Officer, , Signify (North, Asia, China)) and other senior executives.
    How many executives does Signify have?
    Signify has 10 executives leading key business areas.
    What roles are included in Signify’s leadership team?
    The leadership team of Signify includes roles such as Chief Executive Officer (Saudi Arabia), Chief Financial Officer & Business Professional (South America), Chief Financial Officer, , Signify (North, Asia, China), Chief Financial Officer, Sub-Continent (India), President Syndical Union President.