DAI Executive and Leadership Team

July, 2026

Leadership Overview

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

Driven by a mission to foster sustainable development and provide impactful consulting solutions, DAI operates globally, delivering professional services to government and private sector clients across diverse industries.

Leadership Roles at DAI

  • Chief Executive Officer - Steve Attard
  • Founder & Chief Executive Officer - Sarah Harb
  • Chief Executive Officer & President - Tine Knott
  • Chief Financial Officer - Naohiro Iwamoto
  • Era Chief Operating Officer - Tigran Yeghyan
  • Chief Marketing Officer - Sophie Steele
  • Senior Vice President and Chief Technology Officer - Laura Tibodeau
  • Chief Information Officer , 常務執行役員 - Ramaraj SivaKumar
  • Community Mobilization Officer & Global Chief Marketing Officer, At Dai Llt - Hassan Guyo
  • Chief Operations Officer - Moses Otai
  • Steve Attard - Chief Executive Officer

    Steve Attard, the Chief Executive Officer at DAI, directs the company's overarching strategy and global operations. Attard's leadership focuses on advancing DAI's mission in international development, finance, healthcare, and technology sectors. Overseeing all business units, the Chief Executive Officer ensures alignment with the company's commitment to sustainable development and policy implementation across North America, Europe, Asia, Africa, South America, and the Middle East. Attard drives the strategic advisory services offered to both government and private sector clients, solidifying DAI's market position. This executive role involves cultivating key partnerships and expanding the company's diverse portfolio of projects worldwide. Steve Attard's executive oversight guarantees the consistent delivery of high-impact consulting solutions.

    Sarah Harb - Founder & Chief Executive Officer

    Sarah Harb, the Founder & Chief Executive Officer at DAI, established the company's foundational principles and continues to shape its strategic direction. Harb's vision guides DAI's global consulting efforts, emphasizing sustainable development and impactful solutions across international development, finance, healthcare, and technology. As Founder & Chief Executive Officer, Sarah Harb oversees the company's worldwide presence, ensuring professional services meet the needs of government and private sector clients in North America, Europe, Asia, Africa, South America, and the Middle East. This leadership position involves championing the company's diverse project portfolio and its focus on policy implementation and strategic advisory services. Sarah Harb's enduring influence drives DAI's commitment to innovation and client success.

    Tine Knott - Chief Executive Officer & President

    Tine Knott, the Chief Executive Officer & President at DAI, spearheads the company's strategic initiatives and operational execution. Knott's leadership ensures DAI's continued success in delivering specialized consulting services across international development, finance, healthcare, and technology. As Chief Executive Officer & President, Tine Knott manages the company's global footprint, coordinating efforts in North America, Europe, Asia, Africa, South America, and the Middle East to serve government and private sector clients effectively. This role involves driving the company's diverse project portfolio, focusing on sustainable development and policy implementation. Knott's strategic vision supports DAI's commitment to providing expert advisory services and fostering long-term client relationships. Tine Knott's executive direction propels DAI's global impact.

    Naohiro Iwamoto - Chief Financial Officer

    Naohiro Iwamoto, the Chief Financial Officer at DAI, manages the company's financial health and strategic fiscal planning. Iwamoto's responsibilities encompass financial reporting, budgeting, and investment strategies across DAI's global operations in international development, finance, healthcare, and technology. As Chief Financial Officer, Naohiro Iwamoto ensures robust financial controls and compliance with regulations in North America, Europe, Asia, Africa, South America, and the Middle East. This executive position involves optimizing financial performance to support the company's diverse project portfolio and its commitment to sustainable development. Iwamoto's expertise guides financial decision-making, enabling DAI to effectively serve government and private sector clients. Naohiro Iwamoto's fiscal leadership underpins DAI's long-term growth and operational stability.

    Tigran Yeghyan - Era Chief Operating Officer

    Tigran Yeghyan, the Era Chief Operating Officer at DAI, oversees the operational execution and efficiency of the company's global initiatives. Yeghyan's role focuses on streamlining processes and enhancing service delivery within international development, finance, healthcare, and technology sectors. As Era Chief Operating Officer, Tigran Yeghyan manages day-to-day operations across DAI's worldwide presence, ensuring seamless project implementation in North America, Europe, Asia, Africa, South America, and the Middle East. This leadership position involves optimizing resource allocation and driving operational excellence to support the company's diverse project portfolio and its commitment to sustainable development. Yeghyan's operational acumen ensures DAI effectively meets the needs of government and private sector clients. Tigran Yeghyan's strategic oversight strengthens DAI's global operational capabilities.

    Sophie Steele - Chief Marketing Officer

    Sophie Steele, the Chief Marketing Officer at DAI, directs all global marketing and communications strategies. Steele's focus is on enhancing DAI's brand presence and market penetration across its core sectors: international development, finance, healthcare, and technology. As Chief Marketing Officer, Sophie Steele oversees the development and execution of integrated marketing campaigns that highlight the company's expertise in sustainable development and policy implementation. This role involves collaborating with business development teams to articulate DAI's value proposition to government and private sector clients worldwide. Steele's strategic insights drive lead generation and support the expansion of DAI's diverse project portfolio. Sophie Steele's leadership ensures consistent messaging and brand integrity across all operational geographies, including North America, Europe, Asia, Africa, South America, and the Middle East.

    Laura Tibodeau - Senior Vice President and Chief Technology Officer

    Laura Tibodeau, the Senior Vice President and Chief Technology Officer at DAI, leads the company's technology strategy and digital transformation efforts. Tibodeau's expertise drives innovation in international development, finance, healthcare, and technology, ensuring DAI leverages cutting-edge solutions. As Senior Vice President and Chief Technology Officer, Laura Tibodeau oversees the development and implementation of technology infrastructure supporting DAI's global operations across North America, Europe, Asia, Africa, South America, and the Middle East. This critical role involves guiding the company's approach to digital services, data management, and cybersecurity to enhance project delivery and client support. Tibodeau's vision ensures DAI remains at the forefront of technological advancements in its service sectors. Laura Tibodeau's technical leadership empowers DAI's mission of sustainable development.

    Ramaraj SivaKumar - Chief Information Officer , 常務執行役員

    Ramaraj SivaKumar, the Chief Information Officer , 常務執行役員 at DAI, directs the company's information technology strategy and infrastructure. SivaKumar's focus is on enhancing DAI's technological capabilities to support its global consulting services in international development, finance, healthcare, and technology. As Chief Information Officer , 常務執行役員, Ramaraj SivaKumar oversees the management of IT systems, data security, and digital platforms across DAI's worldwide operations, including North America, Europe, Asia, Africa, South America, and the Middle East. This executive role is pivotal in ensuring the reliability and efficiency of technology solutions that underpin the company's diverse project portfolio and its commitment to sustainable development. SivaKumar's strategic IT leadership ensures DAI provides secure and effective services to government and private sector clients. Ramaraj SivaKumar's management of information systems strengthens DAI's operational resilience.

    Hassan Guyo - Community Mobilization Officer & Global Chief Marketing Officer, At Dai Llt

    Hassan Guyo, the Community Mobilization Officer & Global Chief Marketing Officer, At Dai Llt at DAI, drives strategic marketing initiatives and community engagement programs. Guyo's dual focus ensures DAI's message resonates with diverse audiences while fostering strong community ties in its development projects. As Community Mobilization Officer & Global Chief Marketing Officer, At Dai Llt, Hassan Guyo oversees marketing efforts and community outreach across DAI's global presence, supporting international development, finance, healthcare, and technology sectors. This leadership position involves developing targeted campaigns and engagement strategies that align with the company's mission of sustainable development and policy implementation. Guyo's efforts enhance DAI's impact in North America, Europe, Asia, Africa, South America, and the Middle East. Hassan Guyo's integrated approach strengthens DAI's brand and project outcomes.
    Hassan Guyo

    Moses Otai - Chief Operations Officer

    Moses Otai, the Chief Operations Officer at DAI, oversees the efficient execution of the company's global operational strategies. Otai's leadership ensures seamless project delivery and operational excellence across DAI's diverse service areas, including international development, finance, healthcare, and technology. As Chief Operations Officer, Moses Otai manages the day-to-day operational functions, coordinating activities across DAI's worldwide offices in North America, Europe, Asia, Africa, South America, and the Middle East. This role is critical in optimizing resource allocation, managing supply chains, and ensuring compliance with operational standards for government and private sector clients. Otai's focus on operational efficiency supports DAI's commitment to sustainable development and its broad project portfolio. Moses Otai's executive direction enhances DAI's global operational effectiveness.

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    Frequently Asked Questions Regarding DAI Top Executives and Leadership Team

    Who leads DAI?
    DAI is led by Steve Attard (Chief Executive Officer), along with executives such as Sarah Harb (Founder & Chief Executive Officer) and Tine Knott (Chief Executive Officer & President).
    Who is part of DAI’s executive team?
    The executive team of DAI includes leaders such as Steve Attard (Chief Executive Officer), Sarah Harb (Founder & Chief Executive Officer), Tine Knott (Chief Executive Officer & President) and other senior executives.
    How many executives does DAI have?
    DAI has 10 executives leading key business areas.
    What roles are included in DAI’s leadership team?
    The leadership team of DAI includes roles such as Chief Executive Officer, Founder & Chief Executive Officer, Chief Executive Officer & President, Chief Financial Officer, Era Chief Operating Officer.