Kajima Executive and Leadership Team

May, 2026

Leadership Overview

Kajima has 4 executives leading key functions including strategy, operations, and global expansion.

Driven by a legacy of innovation, Kajima is dedicated to shaping global infrastructure through integrated construction, real estate, and engineering solutions, impacting markets worldwide with over 180 years of expertise.

Leadership Roles at Kajima

  • Chief Executive Officer and President - Kajima Cockram International - Robert Sirgiovanni
  • President & Representative Director - Yoshikazu Oshimi
  • President - Shin Urano
  • Executive Vice President - Naoki Atsumi
  • Robert Sirgiovanni - Chief Executive Officer and President - Kajima Cockram International

    Robert Sirgiovanni, the Chief Executive Officer and President - Kajima Cockram International at Kajima, directs the overarching strategy and operational execution for Kajima Cockram International. Sirgiovanni's leadership focuses on driving growth and profitability across the international subsidiaries, ensuring alignment with Kajima's global objectives in construction, real estate development, and civil engineering. This executive role involves overseeing complex project portfolios and fostering strategic partnerships to expand market presence in key regions. By championing innovation in construction methodologies and sustainable development practices, Robert Sirgiovanni ensures the company maintains its competitive edge and delivers exceptional value to stakeholders. The Chief Executive Officer and President's responsibilities extend to managing financial performance and guiding the company's long-term vision, particularly within the dynamic international construction landscape.

    Yoshikazu Oshimi - President & Representative Director

    Yoshikazu Oshimi, the President & Representative Director at Kajima, holds a pivotal position in guiding the company's strategic direction and corporate governance. Oshimi's executive mandate encompasses overseeing critical business segments, including civil engineering and building construction, ensuring operational excellence and adherence to the highest industry standards. This leadership role involves significant interaction with the board and key stakeholders to drive sustainable growth and innovation across Kajima's diverse operations. By focusing on the integration of advanced technologies and efficient project management, Yoshikazu Oshimi strengthens Kajima's global footprint and enhances its reputation for delivering complex infrastructure projects. The President & Representative Director's influence is crucial in navigating market challenges and capitalizing on emerging opportunities within the global construction and real estate sectors.

    Shin Urano - President

    Shin Urano, the President at Kajima, directs significant aspects of the company's business development and strategic expansion, particularly within its real estate and building construction divisions. Urano's leadership focuses on identifying and capitalizing on new market opportunities, driving revenue growth, and enhancing the company's portfolio of development projects. This executive position involves close collaboration with international teams to ensure consistent application of Kajima's core values and operational standards across diverse geographic regions. By championing sustainable development and innovative construction techniques, Shin Urano contributes to Kajima's enduring legacy and its ability to undertake large-scale, impactful projects. The President's strategic vision is instrumental in maintaining Kajima's competitive advantage and fostering robust stakeholder engagement.

    Naoki Atsumi - Executive Vice President

    Naoki Atsumi, the Executive Vice President at Kajima, spearheads critical operational initiatives and strategic planning across the conglomerate's extensive business units. Atsumi's executive purview includes managing the integration of diverse services, from architectural design to real estate development, ensuring seamless project delivery and client satisfaction. This senior role demands a deep understanding of Kajima's global operations, particularly in optimizing resource allocation and enhancing operational efficiencies across its international subsidiaries. By driving forward the company's commitment to quality and innovation, Naoki Atsumi plays a key part in expanding Kajima's market share and solidifying its position as a leader in the global construction industry. The Executive Vice President's strategic insights are vital for navigating complex regulatory environments and fostering long-term business relationships.

    Frequently Asked Questions Regarding Kajima Top Executives and Leadership Team

    Who leads Kajima?
    Kajima is led by Robert Sirgiovanni (Chief Executive Officer and President - Kajima Cockram International), along with executives such as Yoshikazu Oshimi (President & Representative Director) and Shin Urano (President).
    Who is part of Kajima’s executive team?
    The executive team of Kajima includes leaders such as Robert Sirgiovanni (Chief Executive Officer and President - Kajima Cockram International), Yoshikazu Oshimi (President & Representative Director), Shin Urano (President) and other senior executives.
    How many executives does Kajima have?
    Kajima has 4 executives leading key business areas.
    What roles are included in Kajima’s leadership team?
    The leadership team of Kajima includes roles such as Chief Executive Officer and President - Kajima Cockram International, President & Representative Director, President, Executive Vice President.