Leadership Overview
Hazen and Sawyer has 4 executives leading key functions including financial strategy, technological innovation, human capital management, and legal compliance.
Focused on environmental sustainability, Hazen and Sawyer delivers critical water treatment solutions to ensure safe drinking water and effective pollution control for communities across the nation.
Focused on environmental sustainability, Hazen and Sawyer delivers critical water treatment solutions to ensure safe drinking water and effective pollution control for communities across the nation.
Leadership Roles at Hazen and Sawyer
William Crayon - Chief Financial Officer
William Crayon, the Chief Financial Officer at Hazen and Sawyer, directs all fiscal operations and long-term capital planning. Managing the financial health of the organization, the Chief Financial Officer oversees budgeting, auditing, and investment strategies essential for large-scale water infrastructure projects. This leadership role requires constant collaboration with the Board to ensure fiscal transparency and resource allocation efficiency. By optimizing internal financial controls, William Crayon supports the expansion of water treatment services across North American markets. The Chief Financial Officer monitors economic trends to mitigate risks associated with environmental construction projects. Through rigorous analysis of project profitability, Crayon maintains the stability necessary for sustained growth. This executive oversight ensures that every dollar invested in water pollution control technology yields maximum environmental and operational value for clients, ultimately securing the firm's position as a leader in the water treatment industry.
Matthew Valade - Chief Technology Officer
Matthew Valade, the Chief Technology Officer at Hazen and Sawyer, architects the digital infrastructure and engineering software systems required for advanced water treatment. Overseeing the integration of smart water technologies, the Chief Technology Officer drives innovation in pollution control modeling and environmental data analysis. This leadership role involves managing research and development teams to implement cutting-edge filtration and purification methodologies. By modernizing technical workflows, Matthew Valade enhances the precision of water quality assessments for municipal clients. The Chief Technology Officer collaborates with engineering leads to deploy scalable solutions that address complex environmental challenges. Through the adoption of automated monitoring systems, Valade improves operational efficiency across all regional project sites. This strategic focus on technological advancement ensures that the firm remains at the forefront of the water treatment sector, providing clients with the most reliable and sustainable infrastructure designs available in the modern market.
Shayna Lotman - Chief Human Resources Officer
Shayna Lotman, the Chief Human Resources Officer at Hazen and Sawyer, directs talent acquisition, organizational development, and employee engagement initiatives. Overseeing the recruitment of specialized environmental engineers and water treatment experts, the Chief Human Resources Officer ensures the firm maintains a high-performance workforce. This leadership role involves designing comprehensive training programs that align with the company's mission of environmental stewardship. By fostering a culture of safety and technical excellence, Shayna Lotman supports the retention of top-tier industry talent. The Chief Human Resources Officer collaborates with executive leadership to implement performance management systems that drive productivity across all departments. Through strategic workforce planning, Lotman addresses the evolving needs of the water treatment industry. This focus on human capital ensures that the organization possesses the necessary expertise to execute complex infrastructure projects, ultimately strengthening the firm's ability to deliver safe drinking water solutions to diverse communities.

Megan Briggs - Chief Legal Officer
Megan Briggs, the Chief Legal Officer at Hazen and Sawyer, manages all corporate governance, regulatory compliance, and risk mitigation strategies. Overseeing the legal framework for complex water treatment contracts, the Chief Legal Officer ensures adherence to stringent environmental protection laws and industry standards. This leadership role involves navigating multi-jurisdictional regulations to protect the firm's interests during large-scale construction projects. By providing counsel on liability and contractual obligations, Megan Briggs safeguards the organization against operational risks. The Chief Legal Officer works closely with the executive team to ensure that all business practices align with ethical guidelines and environmental mandates. Through proactive legal oversight, Briggs facilitates smooth project execution across various regional markets. This commitment to regulatory excellence allows the firm to maintain its reputation for integrity and reliability, ensuring that every water treatment initiative meets the highest legal and safety benchmarks required for public health and environmental safety.
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