Carollo Engineers Executive and Leadership Team

June, 2026

Leadership Overview

Carollo Engineers has 4 executives leading key functions including strategy, information technology, and finance.

Dedicated to advancing water infrastructure, Carollo Engineers drives innovation in water and wastewater facility planning, design, and construction, shaping sustainable solutions for communities across the United States.

Leadership Roles at Carollo Engineers

  • Chief Executive Officer - Carol Salerno
  • Partner Chief Executive Officer - Gary Deis
  • Managing Director & Chief Financial Officer - Ash Wason
  • Chief Information Officer - Andrew Ivey
  • Carol Salerno - Chief Executive Officer

    Carol Salerno, the Chief Executive Officer at Carollo Engineers, directs the firm's overarching strategy and operational execution. Salerno guides the company's mission to plan, design, and construct essential water and wastewater facilities, ensuring alignment with the firm's long-standing commitment to environmental engineering excellence. This leadership position involves fostering a culture of innovation and client-focused solutions across all project lifecycles. Salerno's strategic vision shapes the company's market presence and its capacity to address complex water resource challenges. The Chief Executive Officer's responsibilities extend to driving sustainable growth and maintaining the high standards Carollo Engineers has upheld since its inception. By overseeing key initiatives, Carol Salerno ensures the firm remains at the forefront of the water infrastructure sector, delivering critical projects that benefit communities nationwide. This role demands a comprehensive understanding of the engineering landscape and a proactive approach to market dynamics.

    Gary Deis - Partner Chief Executive Officer

    Gary Deis, the Partner Chief Executive Officer at Carollo Engineers, collaborates to define and advance the firm's strategic direction and operational framework. Deis contributes to the leadership of Carollo Engineers' specialized focus on water and wastewater facility planning, design, and construction. This partnership role involves driving the company's commitment to delivering high-quality environmental engineering solutions. Gary Deis's influence extends to shaping the firm's client relationships and its approach to complex infrastructure projects. The Partner Chief Executive Officer's duties encompass fostering collaborative environments and ensuring the successful execution of the company's core business objectives. By working alongside other leaders, Deis reinforces Carollo Engineers' position as a trusted partner in water resource management. This executive function is critical for maintaining the firm's legacy and its capacity to innovate within the engineering sector.

    Ash Wason - Managing Director & Chief Financial Officer

    Ash Wason, the Managing Director & Chief Financial Officer at Carollo Engineers, directs the company's financial operations and strategic fiscal planning. Wason oversees all aspects of financial management, including budgeting, forecasting, and investment strategies, ensuring the economic health of the firm as it specializes in water and wastewater facility projects. This leadership position is integral to supporting Carollo Engineers' growth and its capacity to undertake large-scale infrastructure developments. Ash Wason's financial acumen guides the company's resource allocation and risk management, reinforcing its stability and operational effectiveness. The Managing Director & Chief Financial Officer's duties encompass maintaining strong relationships with financial institutions and stakeholders, crucial for securing project funding and ensuring fiscal responsibility. By managing the company's financial framework, Wason enables Carollo Engineers to continue its legacy of excellence in environmental engineering.

    Andrew Ivey - Chief Information Officer

    Andrew Ivey, the Chief Information Officer at Carollo Engineers, architects the company's technology strategy and digital infrastructure. Ivey oversees the implementation of advanced information systems that support the planning, design, and construction of water and wastewater facilities. This role is crucial for enhancing operational efficiency and driving innovation across the firm's engineering services. Andrew Ivey's leadership ensures that Carollo Engineers leverages cutting-edge technology to meet client needs and address complex environmental challenges. The Chief Information Officer's responsibilities include managing data security, optimizing IT resources, and fostering a digitally-enabled work environment. By directing technology initiatives, Ivey strengthens the firm's competitive advantage and its ability to deliver sophisticated engineering solutions. This executive function is vital for maintaining Carollo Engineers' position at the forefront of technological adoption in the environmental engineering industry.

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    Frequently Asked Questions Regarding Carollo Engineers Top Executives and Leadership Team

    Who leads Carollo Engineers?
    Carollo Engineers is led by Carol Salerno (Chief Executive Officer), along with executives such as Gary Deis (Partner Chief Executive Officer) and Ash Wason (Managing Director & Chief Financial Officer).
    Who is part of Carollo Engineers’s executive team?
    The executive team of Carollo Engineers includes leaders such as Carol Salerno (Chief Executive Officer), Gary Deis (Partner Chief Executive Officer), Ash Wason (Managing Director & Chief Financial Officer) and other senior executives.
    How many executives does Carollo Engineers have?
    Carollo Engineers has 4 executives leading key business areas.
    What roles are included in Carollo Engineers’s leadership team?
    The leadership team of Carollo Engineers includes roles such as Chief Executive Officer, Partner Chief Executive Officer, Managing Director & Chief Financial Officer, Chief Information Officer.