McIntosh Perry Executive and Leadership Team

September, 2026

Leadership Overview

McIntosh Perry has 4 executives leading key functions including strategy, regional operations, internal scaling, and financial management.

Focused on delivering excellence in public infrastructure and building sectors, McIntosh Perry drives sustainable growth through technical precision and a commitment to high-quality engineering solutions across the North American market.

Leadership Roles at McIntosh Perry

  • Chief Executive Officer - August Sarrouh
  • Chief Executive Officer (Americas) - Alaa AbuSiam
  • Chief Financial Officer - Cory Van Walleghem
  • Chief Operating Officer - Shankar Nandiwada
  • August Sarrouh - Chief Executive Officer

    August Sarrouh, the Chief Executive Officer at McIntosh Perry, directs the overarching corporate strategy and long-term vision for the firm. By aligning engineering capabilities with the evolving needs of the public infrastructure and oil and gas sectors, Sarrouh ensures the organization maintains a competitive edge. The Chief Executive Officer manages high-level relationships with key stakeholders and board members to facilitate sustainable expansion. August Sarrouh prioritizes operational excellence and technical innovation to solidify the market position of the company. Through rigorous oversight of corporate governance and resource allocation, the Chief Executive Officer drives the firm toward achieving ambitious performance benchmarks. This leadership role involves constant evaluation of market trends to identify new opportunities for growth. By fostering a culture of professional development and technical rigor, the Chief Executive Officer empowers the entire workforce to deliver superior results for clients across diverse industrial landscapes.
    August Sarrouh

    Alaa AbuSiam - Chief Executive Officer (Americas)

    Alaa AbuSiam, the Chief Executive Officer (Americas) at McIntosh Perry, directs all strategic initiatives and business development efforts across the North American region. Overseeing the expansion of engineering services within the public infrastructure and building sectors, the Chief Executive Officer (Americas) ensures that regional operations meet stringent quality standards. Alaa AbuSiam coordinates with cross-functional teams to optimize project delivery and enhance client satisfaction. This leadership role involves navigating complex regulatory environments and market dynamics to secure long-term project pipelines. By leveraging deep industry expertise, the Chief Executive Officer (Americas) drives operational efficiency and promotes the adoption of advanced engineering methodologies. The Chief Executive Officer (Americas) maintains a focus on scaling the regional footprint while upholding the core values of the firm. Through strategic planning and effective resource management, the Chief Executive Officer (Americas) secures the financial health and operational success of the organization within the competitive Americas market.
    Alaa AbuSiam

    Cory Van Walleghem - Chief Financial Officer

    Cory Van Walleghem, the Chief Financial Officer at McIntosh Perry, directs the financial strategy, capital planning, and fiscal oversight of the company. By managing the budgetary requirements for large-scale public infrastructure and oil and gas projects, the Chief Financial Officer ensures the firm maintains a robust balance sheet. Cory Van Walleghem oversees financial reporting, risk management, and investment analysis to support the strategic goals of the executive team. This leadership role involves providing data-driven insights to the board to facilitate informed decision-making regarding market expansion and resource investment. The Chief Financial Officer monitors cash flow and profitability across all business units to ensure sustainable growth. By implementing rigorous financial controls and compliance standards, the Chief Financial Officer protects the assets of the firm. Cory Van Walleghem drives the financial health of the organization through disciplined planning and proactive management of economic variables, ultimately securing the long-term viability of the business.

    Shankar Nandiwada - Chief Operating Officer

    Shankar Nandiwada, the Chief Operating Officer at McIntosh Perry, directs the internal scaling and daily operational workflows of the engineering firm. By optimizing project management processes and streamlining resource allocation, the Chief Operating Officer ensures that technical teams deliver high-quality results for public infrastructure and building projects. Shankar Nandiwada manages the integration of new technologies to improve productivity and project accuracy. This leadership role involves close collaboration with department heads to align operational output with corporate objectives. The Chief Operating Officer monitors performance metrics to identify bottlenecks and implement corrective measures that enhance overall efficiency. By fostering a culture of continuous improvement, the Chief Operating Officer drives the firm toward greater operational agility. Shankar Nandiwada oversees the implementation of standardized procedures across all service lines, ensuring consistency and reliability. Through meticulous attention to operational detail, the Chief Operating Officer supports the long-term growth and stability of the organization.

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    Frequently Asked Questions Regarding McIntosh Perry Top Executives and Leadership Team

    Who leads McIntosh Perry?
    McIntosh Perry is led by August Sarrouh (Chief Executive Officer), along with executives such as Alaa AbuSiam (Chief Executive Officer (Americas)) and Cory Van Walleghem (Chief Financial Officer).
    Who is part of McIntosh Perry’s executive team?
    The executive team of McIntosh Perry includes leaders such as August Sarrouh (Chief Executive Officer), Alaa AbuSiam (Chief Executive Officer (Americas)), Cory Van Walleghem (Chief Financial Officer) and other senior executives.
    How many executives does McIntosh Perry have?
    McIntosh Perry has 4 executives leading key business areas.
    What roles are included in McIntosh Perry’s leadership team?
    The leadership team of McIntosh Perry includes roles such as Chief Executive Officer, Chief Executive Officer (Americas), Chief Financial Officer, Chief Operating Officer.