SWCA Environmental Consultants Executive and Leadership Team

May, 2026

Leadership Overview

SWCA Environmental Consultants has 7 executives leading key functions including strategy, finance, and human resources.

Driven by a commitment to environmental stewardship, SWCA Environmental Consultants provides comprehensive consulting services, shaping sustainable practices across diverse industries and ensuring regulatory compliance for complex projects.

Leadership Roles at SWCA Environmental Consultants

  • Chief Executive Officer - Jonathan Benson
  • Chief Executive Officer & President & Chairman - John Thomas
  • Chief Financial Officer & Executive VP - Dennis Henry
  • Owner and President - Sensei Williams
  • President - James LaRue
  • Chief of Staff - Sheri Waldbauer
  • Chief People Officer - Deborah Owens
  • Jonathan Benson - Chief Executive Officer

    Jonathan Benson, the Chief Executive Officer at SWCA Environmental Consultants, directs the company's overarching strategy and operational execution. Benson's leadership focuses on driving growth and innovation within the environmental consulting sector, ensuring the firm's continued success in delivering expert services. This executive guides the company's vision, aligning departmental objectives with long-term business goals. Benson oversees the strategic deployment of resources to enhance service offerings in areas such as cultural resources, natural resources, air quality, and environmental permitting. The Chief Executive Officer's role involves fostering a culture of excellence and client satisfaction, crucial for maintaining SWCA Environmental Consultants' market position. Through strategic decision-making, Benson ensures the company effectively navigates complex regulatory landscapes and client needs, solidifying its reputation as a trusted environmental partner.

    John Thomas - Chief Executive Officer & President & Chairman

    John Thomas, the Chief Executive Officer & President & Chairman at SWCA Environmental Consultants, holds ultimate responsibility for the company's strategic direction, governance, and financial health. Thomas's extensive experience shapes the firm's approach to environmental consulting, emphasizing sustainable solutions and client-centric service delivery. This leadership position involves setting the corporate vision and ensuring alignment across all business units, from cultural and natural resources to air quality and water management. The Chief Executive Officer & President & Chairman's oversight extends to fostering key stakeholder relationships and driving initiatives that enhance SWCA Environmental Consultants' industry standing. John Thomas's influence is critical in navigating market dynamics and championing the company's mission to provide expert environmental services. Through decisive leadership, Thomas ensures operational integrity and long-term value creation for the organization.

    Dennis Henry - Chief Financial Officer & Executive VP

    Dennis Henry, the Chief Financial Officer & Executive VP at SWCA Environmental Consultants, directs all financial operations and fiscal strategy for the organization. Henry's expertise ensures robust financial planning, accurate reporting, and effective resource allocation across all service lines, including cultural resources, natural resources, and environmental permitting. This executive oversees budgeting, forecasting, and investment strategies, safeguarding the company's financial stability and supporting its growth objectives. The Chief Financial Officer & Executive VP's responsibilities extend to managing risk and optimizing financial performance to enhance shareholder value. Dennis Henry's leadership is instrumental in maintaining the financial integrity of SWCA Environmental Consultants, enabling continued investment in innovative environmental solutions. Through meticulous financial oversight, Henry drives profitability and ensures the company's long-term economic viability.
    Dennis Henry

    Sensei Williams - Owner and President

    Sensei Williams, the Owner and President at SWCA Environmental Consultants, provides strategic leadership and operational oversight, guiding the company's overall direction and business development. Williams's ownership perspective ensures a deep commitment to the firm's core values and long-term vision in environmental consulting. This executive role involves setting strategic priorities, fostering key client relationships, and driving initiatives that expand SWCA Environmental Consultants' market reach. The Owner and President's responsibilities encompass ensuring operational excellence across all service areas, including cultural resources, natural resources, and environmental planning. Sensei Williams's leadership is pivotal in maintaining the company's reputation for delivering high-quality, reliable environmental services. Through dedicated management, Williams champions the firm's mission and its commitment to sustainable practices.

    James LaRue - President

    James LaRue, the President at SWCA Environmental Consultants, directs key operational functions and strategic initiatives, ensuring the effective delivery of environmental consulting services. LaRue's leadership focuses on enhancing project execution and client satisfaction across diverse sectors, including air quality, environmental permitting, and water resources. This role is crucial for driving operational efficiency and fostering collaboration among teams responsible for complex environmental assessments and compliance. The President's oversight extends to managing resources and implementing best practices that support SWCA Environmental Consultants' growth and market leadership. James LaRue's commitment to operational excellence directly contributes to the company's ability to meet client needs and regulatory requirements. Through strategic management, LaRue ensures the firm's continued success and its reputation for delivering impactful environmental solutions.

    Sheri Waldbauer - Chief of Staff

    Sheri Waldbauer, the Chief of Staff at SWCA Environmental Consultants, provides critical support to executive leadership, streamlining operations and enhancing strategic execution. Waldbauer's role involves managing key initiatives, facilitating cross-departmental collaboration, and ensuring efficient communication across the organization. This position is vital for optimizing workflow and driving project success in areas like environmental permitting and compliance. The Chief of Staff's responsibilities include coordinating strategic planning efforts and implementing operational improvements that support SWCA Environmental Consultants' mission. Sheri Waldbauer's focus on operational efficiency directly contributes to the company's ability to deliver high-quality environmental consulting services. By managing critical projects and driving internal alignment, Waldbauer ensures that executive directives are translated into tangible results, reinforcing the firm's commitment to excellence.

    Deborah Owens - Chief People Officer

    Deborah Owens, the Chief People Officer at SWCA Environmental Consultants, leads all human capital strategies, focusing on talent acquisition, development, and employee engagement. Owens's vision cultivates a supportive and high-performing work environment, essential for delivering expert environmental consulting services. This role is critical in shaping the company culture and ensuring that SWCA Environmental Consultants attracts and retains top talent in fields such as air quality, water resources, and geographic information services. The Chief People Officer's responsibilities include developing comprehensive HR policies, managing compensation and benefits, and fostering professional growth opportunities for all employees. Deborah Owens's dedication to people operations directly impacts the firm's ability to innovate and execute complex projects. By prioritizing employee well-being and career advancement, Owens strengthens the organization's foundation and its capacity for sustained success.

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    Frequently Asked Questions Regarding SWCA Environmental Consultants Top Executives and Leadership Team

    Who leads SWCA Environmental Consultants?
    SWCA Environmental Consultants is led by Jonathan Benson (Chief Executive Officer), along with executives such as John Thomas (Chief Executive Officer & President & Chairman) and Dennis Henry (Chief Financial Officer & Executive VP).
    Who is part of SWCA Environmental Consultants’s executive team?
    The executive team of SWCA Environmental Consultants includes leaders such as Jonathan Benson (Chief Executive Officer), John Thomas (Chief Executive Officer & President & Chairman), Dennis Henry (Chief Financial Officer & Executive VP) and other senior executives.
    How many executives does SWCA Environmental Consultants have?
    SWCA Environmental Consultants has 7 executives leading key business areas.
    What roles are included in SWCA Environmental Consultants’s leadership team?
    The leadership team of SWCA Environmental Consultants includes roles such as Chief Executive Officer, Chief Executive Officer & President & Chairman, Chief Financial Officer & Executive VP, Owner and President, President.