Leadership Overview
Verdantas has 6 executives leading key functions including strategy, finance, operations, human resources, and regional leadership.
Driven by a commitment to environmental stewardship, Verdantas partners with public and private clients to address complex environmental, water resources, and energy transition challenges, creating resilient and sustainable outcomes for communities and infrastructure.
Driven by a commitment to environmental stewardship, Verdantas partners with public and private clients to address complex environmental, water resources, and energy transition challenges, creating resilient and sustainable outcomes for communities and infrastructure.
Leadership Roles at Verdantas
Jon Warzocha - Chief Executive Officer
Jon Warzocha, the Chief Executive Officer at Verdantas, directs the company's overarching strategy and vision. Warzocha guides Verdantas in its mission to partner with public and private clients, tackling intricate environmental, water resource, and energy transition challenges. This leadership involves setting the direction for services like environmental planning, site assessment, remediation, and sustainable engineering. Warzocha ensures the firm's integrated approach delivers resilient and sustainable outcomes for communities and infrastructure projects. The Chief Executive Officer's focus remains on fostering innovation and maintaining Verdantas's position as a leader in environmental consulting. Jon Warzocha drives the company's commitment to protecting natural resources and navigating complex regulatory landscapes, ensuring client success and positive environmental impact across all operations.
Robert Campbell - Chief Financial Officer
Robert Campbell, the Chief Financial Officer at Verdantas, manages all financial operations and strategic financial planning. Campbell oversees budgeting, forecasting, and financial reporting, ensuring the fiscal health and stability of the firm. This role is critical in supporting Verdantas's growth initiatives and its ability to undertake complex environmental science, engineering, and consulting projects. The Chief Financial Officer analyzes financial performance, identifies investment opportunities, and manages risk to optimize profitability and shareholder value. Robert Campbell's expertise is vital in navigating the financial aspects of environmental regulations and sustainable development projects, ensuring that Verdantas can effectively deliver its services. Campbell also plays a key part in securing funding and managing client contracts, reinforcing the company's financial resilience.
Rebecca Ashton - Chief Operating Officer
Rebecca Ashton, the Chief Operating Officer at Verdantas, oversees the day-to-day operational execution and service delivery across the organization. Ashton directs the integration of environmental science, engineering, and consulting services, ensuring seamless project management and client satisfaction. This leadership role involves optimizing workflows, enhancing operational efficiency, and managing resources to support Verdantas's complex environmental challenges. The Chief Operating Officer ensures that the firm's digital solutions and sustainable engineering practices are effectively implemented. Rebecca Ashton's responsibilities include driving operational excellence in site assessment, remediation, and ecological restoration projects. Ashton also collaborates with other executives to align operational capabilities with strategic goals, ensuring Verdantas consistently delivers high-quality, resilient outcomes for its clients.
James Roberts - President
James Roberts, the President at Verdantas, drives strategic growth and market expansion initiatives. Roberts focuses on developing key client relationships and identifying new opportunities within the environmental science, engineering, and consulting sectors. This leadership position involves overseeing regional operations and ensuring the successful delivery of services that address complex environmental, water resources, and energy transition challenges. The President plays a vital role in translating Verdantas's mission into tangible results for public and private clients. James Roberts champions the firm's commitment to sustainable engineering and ecological restoration, fostering innovation and client-centric solutions. Roberts's leadership ensures Verdantas maintains its competitive edge and continues to provide resilient outcomes for communities and infrastructure projects.
Carol Henry - President
Carol Henry, the President at Verdantas, spearheads strategic partnerships and business development efforts. Henry focuses on expanding Verdantas's reach and impact in addressing complex environmental, water resources, and energy transition challenges. This executive role involves cultivating relationships with key stakeholders and driving the adoption of sustainable engineering and innovative digital solutions. The President ensures that Verdantas's consulting services effectively support clients in navigating regulatory requirements and protecting natural resources. Carol Henry's leadership is instrumental in advancing the company's mission to create resilient and sustainable outcomes for communities and infrastructure projects. Henry's strategic vision guides the firm's growth and its commitment to environmental stewardship across all operational areas.
April Kozubal - Chief Human Resources Officer
April Kozubal, the Chief Human Resources Officer at Verdantas, leads all human capital strategies and initiatives. Kozubal is responsible for talent acquisition, employee development, and fostering a positive organizational culture that supports Verdantas's mission. This role is crucial in attracting and retaining top talent in environmental science, engineering, and consulting. The Chief Human Resources Officer oversees compensation and benefits, performance management, and compliance with labor laws, ensuring a motivated and engaged workforce. April Kozubal's strategic direction supports the company's ability to address complex environmental challenges and deliver innovative solutions. Kozubal ensures that Verdantas's team is equipped with the skills and support needed to navigate regulatory requirements and create sustainable outcomes for clients and communities.
Explore Leadership Teams in Architecture, Engineering & Design
Bowman is a national engineering services firm that provides integrated infrastructure and technical solutions for clients involved in the ownership, development, and maintenance of the built environment. The company delivers a broad range of professional services that support the planning, design, construction, and long-term operation of infrastructure projects across multiple sectors. Its work spans civil engineering, geospatial services, construction management, environmental consulting, commissioning, land procurement, and related technical disciplines, enabling clients to successfully execute complex development and infrastructure initiatives.
Company Leadership AK
JA
TT
RM
ARCXIS (Houston, Texas), is the largest provider of inspection, design, engineering, and quality assurance services for the U.S. residential construction industry. Formerly known as DPIS Builder Services, Ei Companies, Post-Tension Solutions, Ensign Building Solutions Home Energy Division, and Building Energy, ARCXIS brings together hundreds of years of expertise and experience under a single brand serving builders in over half of the states spanning the continental United States. The ARCXIS group of companies also includes ABCO Construction Services, LLC (Centennial, Colorado) and structural engineering firm United Structural Consultants (Houston, Texas). Both ABCO and USC service the multi-family, multi-use, and commercial sectors of the construction industry. ARCXIS is majority owned by Saw Mill Capital, LLC (Briarcliff Manor, New York).
Company Leadership SM
JM
RB
RL
True Environmental (True) is building a diversified environmental services organization focused on consulting and engineering, water/wastewater management, testing/analytical services, and value-add remediation services. True is led by a seasoned executive, Jim Stamatis, who has a long career in engineering with a focus on environmental end markets.
Company Leadership

NW
AR
KLJ is headquartered in Bismarck, North Dakota and established in 1938, provides engineering, planning, designing and support for infrastructure projects for land development, roads, oil and gas, power, pipelines, aviation and more.
Company Leadership
MF
MS
RV