Hazen and Sawyer Executive and Leadership Team

July, 2026

Leadership Overview

Hazen and Sawyer has 4 executives leading key functions including finance, technology, human resources, and legal.

Dedicated to advancing water treatment solutions, Hazen and Sawyer drives innovation to ensure safe drinking water and environmental protection, impacting communities globally.

Leadership Roles at Hazen and Sawyer

  • Chief Financial Officer - William Crayon
  • Chief Technology Officer - Matthew Valade
  • Chief Human Resources Officer - Shayna Lotman
  • Chief Legal Officer - Megan Briggs
  • William Crayon - Chief Financial Officer

    William Crayon, the Chief Financial Officer at Hazen and Sawyer, directs the company's financial strategy and operations. Overseeing all fiscal activities, Crayon ensures robust financial planning, accurate reporting, and effective resource allocation to support Hazen and Sawyer's mission of providing safe drinking water and controlling water pollution. This leadership role involves managing budgets, analyzing financial performance, and identifying opportunities for fiscal growth and operational efficiency across the organization. By maintaining strong financial discipline, William Crayon safeguards the company's assets and drives sustainable profitability, directly contributing to Hazen and Sawyer's long-term stability and market leadership in water treatment services. The Chief Financial Officer's oversight extends to investment strategies and risk management, ensuring the company's financial health in a dynamic market.
    William Crayon

    Matthew Valade - Chief Technology Officer

    Matthew Valade, the Chief Technology Officer at Hazen and Sawyer, architects the company's technological vision and innovation roadmap. Spearheading advancements in water treatment technology, Valade drives the development and implementation of cutting-edge solutions that enhance the provision of safe drinking water and mitigate environmental pollution. This critical role involves overseeing research and development initiatives, evaluating emerging technologies, and ensuring that Hazen and Sawyer remains at the forefront of technological progress in the water sector. Matthew Valade's strategic direction empowers the company to deliver superior services to clients, optimizing operational processes and environmental impact. The Chief Technology Officer's focus on innovation directly supports Hazen and Sawyer's commitment to solving complex water challenges through advanced engineering and scientific expertise.

    Shayna Lotman - Chief Human Resources Officer

    Shayna Lotman, the Chief Human Resources Officer at Hazen and Sawyer, cultivates a high-performance culture and manages the organization's talent strategy. Overseeing all human resources functions, Lotman ensures the attraction, development, and retention of skilled professionals essential for Hazen and Sawyer's water treatment and environmental services. This leadership position involves shaping employee engagement initiatives, implementing robust HR policies, and fostering a supportive work environment that aligns with the company's core values. Shayna Lotman's strategic approach to human capital management is vital for driving operational excellence and supporting the company's mission to deliver safe drinking water and address environmental concerns. The Chief Human Resources Officer champions initiatives that enhance employee well-being and professional growth, reinforcing Hazen and Sawyer's position as an employer of choice.
    Shayna Lotman
    Megan Briggs, the Chief Legal Officer at Hazen and Sawyer, provides strategic legal counsel and oversees all legal affairs for the company. Directing the legal framework, Briggs ensures compliance with all relevant regulations and manages risk across Hazen and Sawyer's operations in water treatment and environmental services. This pivotal role involves advising on corporate governance, contract negotiations, and litigation, safeguarding the company's interests and upholding its commitment to providing safe drinking water and environmental protection. Megan Briggs's expertise is crucial in navigating the complex legal landscape of the water industry, supporting Hazen and Sawyer's mission and strategic objectives. The Chief Legal Officer's guidance is integral to maintaining the company's integrity and operational continuity.

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    Frequently Asked Questions Regarding Hazen and Sawyer Top Executives and Leadership Team

    Who leads Hazen and Sawyer?
    Hazen and Sawyer is led by William Crayon (Chief Financial Officer), along with executives such as Matthew Valade (Chief Technology Officer) and Shayna Lotman (Chief Human Resources Officer).
    Who is part of Hazen and Sawyer’s executive team?
    The executive team of Hazen and Sawyer includes leaders such as William Crayon (Chief Financial Officer), Matthew Valade (Chief Technology Officer), Shayna Lotman (Chief Human Resources Officer) and other senior executives.
    How many executives does Hazen and Sawyer have?
    Hazen and Sawyer has 4 executives leading key business areas.
    What roles are included in Hazen and Sawyer’s leadership team?
    The leadership team of Hazen and Sawyer includes roles such as Chief Financial Officer, Chief Technology Officer, Chief Human Resources Officer, Chief Legal Officer.