Shimizu Executive and Leadership Team

October, 2026

Leadership Overview

Shimizu has 5 executives leading key functions including administrative support, corporate strategy, ESG promotion, operational management, and productivity improvement.

Focused on advancing global infrastructure, Shimizu delivers excellence in civil engineering and architecture while maintaining a commitment to sustainable development and high-quality construction standards across international markets.

Leadership Roles at Shimizu

  • Secretary To President - Sally Yong
  • President - Andrew Ventulan
  • Executive VP & Director, Administrative Functions, SDGs & ESG Promotion (Corporate Ethics Office) - Kimio Handa
  • Executive VP & Director, Information Management & Productivity Improvement (Building Construction Headquarters) - Toshiyuki Imaki
  • Managing Officer - Takahisa Shirota
  • Sally Yong - Secretary To President

    Sally Yong, the Secretary To President at Shimizu, manages high-level communications and coordinates critical scheduling for the executive office. This role facilitates seamless interaction between the President and various department heads, ensuring that strategic priorities receive immediate attention. By organizing complex workflows and maintaining rigorous documentation standards, the Secretary To President optimizes the efficiency of the leadership team. Sally Yong monitors internal project updates, providing the President with essential data for informed decision-making. This position requires constant vigilance regarding corporate governance and internal policy adherence. Through meticulous oversight of administrative tasks, the Secretary To President supports the broader mission of Shimizu in delivering complex construction projects. The role bridges the gap between executive vision and operational execution, fostering a cohesive environment where organizational goals remain the primary focus. Consistent attention to detail ensures that the executive office functions as a central hub for corporate progress.

    Andrew Ventulan - President

    Andrew Ventulan, the President at Shimizu, directs the overarching strategic vision and long-term growth initiatives for the organization. This leadership role involves overseeing large-scale civil engineering projects and architectural developments across global markets. The President establishes corporate policy, drives innovation in construction methodologies, and ensures that Shimizu maintains a competitive edge in the industry. Andrew Ventulan collaborates with the Board to align operational activities with financial targets and sustainability goals. By fostering partnerships with international stakeholders, the President expands the reach of the company into new territories. This position demands a deep understanding of market trends and technical requirements within the construction sector. Through decisive leadership, the President guides the organization toward achieving excellence in every project undertaken. The strategic direction provided by the President remains vital for maintaining the reputation of Shimizu as a leader in the global construction landscape.

    Kimio Handa - Executive VP & Director, Administrative Functions, SDGs & ESG Promotion (Corporate Ethics Office)

    Kimio Handa, the Executive VP & Director, Administrative Functions, SDGs & ESG Promotion (Corporate Ethics Office) at Shimizu, manages the integration of sustainable development goals into core business operations. This role oversees the Corporate Ethics Office, ensuring that all construction activities adhere to strict regulatory and moral standards. Kimio Handa drives ESG initiatives, promoting environmental responsibility and social governance across all regional branches. By aligning administrative functions with long-term sustainability targets, the Executive VP & Director, Administrative Functions, SDGs & ESG Promotion (Corporate Ethics Office) strengthens the corporate culture. This position involves reporting on progress to stakeholders and implementing policies that reduce the environmental footprint of major projects. Through rigorous oversight of ethical standards, the Executive VP & Director, Administrative Functions, SDGs & ESG Promotion (Corporate Ethics Office) protects the integrity of Shimizu. This leadership role ensures that growth remains balanced with social and environmental accountability.

    Toshiyuki Imaki - Executive VP & Director, Information Management & Productivity Improvement (Building Construction Headquarters)

    Toshiyuki Imaki, the Executive VP & Director, Information Management & Productivity Improvement (Building Construction Headquarters) at Shimizu, directs the digital transformation of construction processes. This role oversees the implementation of advanced information systems to streamline project management and enhance data accuracy. Toshiyuki Imaki drives productivity improvement initiatives, utilizing technology to optimize labor and material usage across the Building Construction Headquarters. By integrating digital tools into the design and construction phases, the Executive VP & Director, Information Management & Productivity Improvement (Building Construction Headquarters) reduces waste and accelerates project delivery. This position involves training staff on new software platforms and ensuring that data security remains a top priority. Through the application of innovative management techniques, the Executive VP & Director, Information Management & Productivity Improvement (Building Construction Headquarters) increases the operational capacity of Shimizu. This leadership role ensures that the company remains at the forefront of technological advancement in the construction industry.

    Takahisa Shirota - Managing Officer

    Takahisa Shirota, the Managing Officer at Shimizu, oversees the execution of complex civil engineering projects and manages regional operational teams. This role involves coordinating resources, optimizing supply chain logistics, and ensuring that construction timelines meet client expectations. The Managing Officer monitors project performance metrics, identifying areas for efficiency improvements and cost reduction. Takahisa Shirota collaborates with engineering leads to implement advanced architectural designs and structural solutions. By maintaining high standards of safety and quality control, the Managing Officer ensures that every site operates in compliance with international regulations. This position requires constant engagement with field managers to resolve technical challenges and maintain project momentum. Through strategic resource allocation, the Managing Officer supports the expansion of Shimizu into diverse geographic markets. The leadership provided by the Managing Officer remains essential for the successful delivery of large-scale infrastructure projects that define the company portfolio.

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    Frequently Asked Questions Regarding Shimizu Top Executives and Leadership Team

    Who leads Shimizu?
    Shimizu is led by Sally Yong (Secretary To President), along with executives such as Andrew Ventulan (President) and Kimio Handa (Executive VP & Director, Administrative Functions, SDGs & ESG Promotion (Corporate Ethics Office)).
    Who is part of Shimizu’s executive team?
    The executive team of Shimizu includes leaders such as Sally Yong (Secretary To President), Andrew Ventulan (President), Kimio Handa (Executive VP & Director, Administrative Functions, SDGs & ESG Promotion (Corporate Ethics Office)) and other senior executives.
    How many executives does Shimizu have?
    Shimizu has 5 executives leading key business areas.
    What roles are included in Shimizu’s leadership team?
    The leadership team of Shimizu includes roles such as Secretary To President, President, Executive VP & Director, Administrative Functions, SDGs & ESG Promotion (Corporate Ethics Office), Executive VP & Director, Information Management & Productivity Improvement (Building Construction Headquarters), Managing Officer.