Home: Our LocationsUSAAbout Us › Our Executive Team

Our Executive Team

We are proud of the talent that we have attracted to our business. Many of our team have been working together with our clients for many years, but we are also delighted to continue to hire leading experts in a range of fields and create growth opportunities for high calibre early career professionals. Our Executive team is profiled below:

Jan Chizzonite, Managing Director

Responsible for our business operations in North America. Jan has over 30 years of experience in consulting, working with clients on the strategic aspects of mergers & acquisitions, environmental audits, management systems and remediation. He is part of our Global Performance Committee. (T. 703 709 6500)

Rick Freudenberger, Senior Vice President

Rick is a founding member of the business acquired by WSP in 2006, he is responsible for the operations of our Western Region. He has over 30 years of experience in environmental assessments and remedial investigations. (T. 408 453 6100)

Jim Hiller, Senior Vice President

Jim has 25 years of environmental and leadership experience including EHS program development and implementation; strategic program implementation; risk management; and sales and business development. He leads our Eastern Division and is responsible for business development, operations, client care, and growth performance. (T. 203 779 5119)

Robert Kloepfer, Global Director

With over 30 years of experience as an environmental professional, Bob is responsible for the development and overall performance of all our global services. He is part of our Global Performance Committee and works with clients internationally on their environmental programs. (T. 203 779 5119)

Chris Jones, Executive Vice President

Chris is our Global Service Lead for our Sustainability & Energy practice. He directs the strategy and implementation of sustainability solutions for corporate clients both nationally and internationally with a focus on their commercial success for our clients. (T. 415 904 8470)

Andrew Armstrong, Executive Vice President

Andrew is our US Client Services Director, responsible for a range of client service and business development initiatives, he also manages our Global Key Client Program. He has a broad background in EHS /risk management and advises clients on corporate sustainability strategies. (T. 415 402 2732)

Christine Doherty, Chief Financial Officer

Christine has 30 years of experience including budgeting, expense management, contract negotiations, acquisitions, as well as financial forecasting, analysis, and reporting. As CFO, she manages the financial operations of the company and is responsible for developing financial business plans and forecasts. (T 703 709 6500)

John Black, Executive Vice President

John is our Global Service Lead for our Land Restoration & Ground Engineering practice area. He has an outstanding track record in developing successful environmental liability transfer solutions in both the US and Europe to unlock value from underperforming assets. (T. 703 709 6500)

Jim Bulman, Executive Vice President

With 30 years of experience working on site remediation programs, environmental compliance, M&A due diligence and environmental management systems, Jim is one of our most experienced client directors, advising clients on their national environmental programs. (T. 703 709 6500)