Olsson Executive and Leadership Team

October, 2026

Leadership Overview

Olsson has 5 executives leading key functions including strategy, operations, financial management, marketing, and regional leadership.

Committed to excellence in engineering and design, Olsson delivers comprehensive consulting services that shape infrastructure and environmental projects across the nation through innovative, sustainable, and client-focused solutions.

Leadership Roles at Olsson

  • Chief Executive Officer - Brad Strittmatter
  • Chief Financial Officer - Sean Baker
  • Chief Operating Officer - Ron Mersch
  • Marketing Senior Coordinator & President, Prism Erg - Edie Adams
  • President - Sarah Foster
  • Brad Strittmatter - Chief Executive Officer

    Brad Strittmatter, the Chief Executive Officer at Olsson, directs the overarching strategic vision and long-term growth trajectory for the firm. Overseeing the integration of engineering, planning, and environmental services, the Chief Executive Officer ensures alignment between corporate objectives and client project requirements. This leadership role involves fostering a culture of innovation while maintaining high standards for field service delivery across North American markets. By optimizing organizational performance, Brad Strittmatter directly impacts the firm's ability to secure complex infrastructure contracts. Strittmatter coordinates with the Board to evaluate market trends and capital allocation, ensuring the firm remains a leader in the engineering sector. Through rigorous oversight of operational efficiency, the Chief Executive Officer drives sustainable expansion and maintains the firm's reputation for technical excellence in every project undertaken.
    Brad Strittmatter

    Sean Baker - Chief Financial Officer

    Sean Baker, the Chief Financial Officer at Olsson, governs the financial health and fiscal strategy of the organization. Overseeing capital budgeting, financial reporting, and risk management, the Chief Financial Officer ensures the firm maintains a robust balance sheet to support long-term engineering initiatives. This role involves analyzing market data to inform investment decisions in new technologies and service expansions. By maintaining strict fiscal discipline, Sean Baker directly contributes to the firm's stability and capacity for growth in competitive markets. Baker works closely with the executive team to forecast revenue streams and manage project-related costs effectively. Through the implementation of advanced financial controls, the Chief Financial Officer secures the resources necessary for the firm to pursue large-scale environmental and infrastructure projects. Baker drives financial transparency and accountability, ensuring the firm remains well-positioned for future success.
    Sean Baker

    Ron Mersch - Chief Operating Officer

    Ron Mersch, the Chief Operating Officer at Olsson, manages the daily execution of engineering projects and internal business processes. Overseeing the firm's diverse service lines, the Chief Operating Officer streamlines workflows to enhance productivity and project delivery timelines. This role involves managing resource allocation across regional offices to ensure consistent quality in planning and design services. By implementing scalable operational frameworks, Ron Mersch directly supports the firm's commitment to high-quality field services. Mersch collaborates with department heads to resolve technical challenges and optimize project management methodologies. Through the continuous refinement of internal systems, the Chief Operating Officer ensures that all engineering teams maintain compliance with industry standards while meeting client expectations. Mersch drives operational excellence by aligning technical capabilities with the firm's broader mission of delivering reliable infrastructure solutions.
    Ron Mersch

    Edie Adams - Marketing Senior Coordinator & President, Prism Erg

    Edie Adams, the Marketing Senior Coordinator & President, Prism Erg at Olsson, directs brand positioning and specialized ergonomic consulting services. Overseeing the development of marketing campaigns, the Marketing Senior Coordinator & President, Prism Erg ensures the firm's engineering expertise reaches target audiences effectively. This role involves managing the strategic direction of the Prism Erg division, focusing on workplace design and human-centric engineering solutions. By integrating marketing insights with specialized consulting, Edie Adams directly enhances the firm's market presence and client engagement. Adams coordinates with cross-functional teams to promote the firm's diverse service offerings, from environmental planning to complex design projects. Through the leadership of the Prism Erg unit, the Marketing Senior Coordinator & President, Prism Erg drives innovation in ergonomic design, ensuring that the firm remains at the forefront of industry trends and client-focused service delivery.
    Edie Adams

    Sarah Foster - President

    Sarah Foster, the President at Olsson, leads the execution of corporate initiatives and oversees the firm's regional business units. Overseeing the alignment of engineering services with client needs, the President ensures that project teams deliver high-quality results across all service sectors. This role involves fostering strong relationships with key stakeholders and driving business development efforts to expand the firm's footprint. By managing the performance of regional operations, Sarah Foster directly supports the firm's goal of providing comprehensive design and consulting services. Foster collaborates with the executive team to refine business strategies and improve service delivery models. Through the oversight of project management standards, the President ensures that all engineering and environmental services meet rigorous quality benchmarks. Foster drives organizational growth by championing a culture of collaboration and technical excellence throughout the firm's national operations.

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    Frequently Asked Questions Regarding Olsson Top Executives and Leadership Team

    Who leads Olsson?
    Olsson is led by Brad Strittmatter (Chief Executive Officer), along with executives such as Sean Baker (Chief Financial Officer) and Ron Mersch (Chief Operating Officer).
    Who is part of Olsson’s executive team?
    The executive team of Olsson includes leaders such as Brad Strittmatter (Chief Executive Officer), Sean Baker (Chief Financial Officer), Ron Mersch (Chief Operating Officer) and other senior executives.
    How many executives does Olsson have?
    Olsson has 5 executives leading key business areas.
    What roles are included in Olsson’s leadership team?
    The leadership team of Olsson includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, Marketing Senior Coordinator & President, Prism Erg, President.