ATAL Executive and Leadership Team

September, 2026

Leadership Overview

ATAL has 4 executives leading key functions including environmental engineering, financial strategy, group fiscal oversight, and corporate leadership.

Committed to advancing smart city infrastructure, ATAL delivers integrated engineering solutions that enhance sustainability and operational efficiency for public and private sector clients across diverse global markets.

Leadership Roles at ATAL

  • Chief Executive Officer, Environmental Engineering - Steven Lai
  • Chief Financial Officer - Charles Lo
  • Group Chief Financial Officer - Maria Fernanda
  • President - Sammy Wan
  • Steven Lai - Chief Executive Officer, Environmental Engineering

    Steven Lai, the Chief Executive Officer, Environmental Engineering at ATAL, directs all strategic initiatives regarding water treatment, waste management, and sustainable infrastructure development. Overseeing complex environmental projects, the Chief Executive Officer, Environmental Engineering ensures compliance with international sustainability standards while optimizing resource recovery systems for municipal and industrial clients. This leadership role involves managing large-scale engineering teams to deliver high-performance environmental solutions across the Asia-Pacific region. By integrating advanced filtration and energy-efficient processing technologies, Steven Lai directly impacts the environmental footprint of urban infrastructure. The Chief Executive Officer, Environmental Engineering maintains rigorous oversight of project lifecycles, from initial design to long-term maintenance, ensuring that every installation meets the highest safety and efficiency benchmarks. Through this focused approach, the executive drives significant improvements in regional environmental health and infrastructure resilience.

    Charles Lo - Chief Financial Officer

    Charles Lo, the Chief Financial Officer at ATAL, manages the core financial health, capital allocation, and budgetary planning for the engineering divisions. Overseeing internal financial controls, the Chief Financial Officer ensures that all E&M engineering projects maintain profitability while adhering to strict fiscal governance. This leadership role involves analyzing market trends to support investment in smart building technologies and data center infrastructure. By streamlining procurement processes and optimizing cost structures, Charles Lo directly impacts the operational efficiency of the entire engineering portfolio. The Chief Financial Officer collaborates with project managers to mitigate financial risks associated with large-scale construction contracts. Through precise financial modeling and performance tracking, the executive secures the necessary capital to fuel innovation in smart city services, ensuring that the company remains competitive within the rapidly evolving global construction and technology landscape.

    Maria Fernanda - Group Chief Financial Officer

    Maria Fernanda, the Group Chief Financial Officer at ATAL, directs the overarching financial strategy, corporate reporting, and investor relations for the entire organization. Overseeing global fiscal consolidation, the Group Chief Financial Officer ensures alignment between long-term corporate objectives and the financial performance of diverse business units, including lifts, escalators, and ICT services. This leadership role involves managing complex capital structures and ensuring transparency in financial disclosures to stakeholders. By implementing robust financial frameworks, Maria Fernanda directly impacts the company's ability to scale operations across international markets. The Group Chief Financial Officer coordinates with the board to evaluate strategic acquisitions and divestitures that strengthen the firm's market position. Through disciplined financial oversight and strategic resource allocation, the executive maintains the fiscal stability required to support the company's mission of delivering advanced engineering solutions for smart cities worldwide.

    Sammy Wan - President

    Sammy Wan, the President at ATAL, directs the daily operations, business development, and cross-functional integration of all engineering and technology services. Overseeing the execution of smart building and infrastructure projects, the President ensures that the company delivers high-quality design, installation, and maintenance services to a broad client base. This leadership role involves fostering collaboration between the ICT, building technologies, and mechanical engineering departments to create unified, efficient solutions. By driving operational excellence and client satisfaction, Sammy Wan directly impacts the company's growth and reputation in the construction industry. The President monitors market shifts to identify new opportunities in healthcare infrastructure and data center development. Through decisive leadership and a focus on technical innovation, the executive ensures that the organization remains at the forefront of the smart city revolution, consistently meeting the complex demands of modern urban environments.

    Frequently Asked Questions Regarding ATAL Top Executives and Leadership Team

    Who leads ATAL?
    ATAL is led by Steven Lai (Chief Executive Officer, Environmental Engineering), along with executives such as Charles Lo (Chief Financial Officer) and Maria Fernanda (Group Chief Financial Officer).
    Who is part of ATAL’s executive team?
    The executive team of ATAL includes leaders such as Steven Lai (Chief Executive Officer, Environmental Engineering), Charles Lo (Chief Financial Officer), Maria Fernanda (Group Chief Financial Officer) and other senior executives.
    How many executives does ATAL have?
    ATAL has 4 executives leading key business areas.
    What roles are included in ATAL’s leadership team?
    The leadership team of ATAL includes roles such as Chief Executive Officer, Environmental Engineering, Chief Financial Officer, Group Chief Financial Officer, President.