Matrix New World Engineering Expands Air Quality Services Practice

Matrix New World Engineering (Matrix) officially announced the addition of John Tsun, an air quality services expert, to the firm. Tsun, who brings nearly three decades of managing environmental compliance for the petroleum, pharmaceutical, chemical and power generation industries, joins the firm as Senior Project Manager of Air Permitting services. He will be based at the company’s headquarters in Florham Park, NJ.

“John Tsun is a leading expert in air quality permitting and services, and we are thrilled to have him join the Matrix Team,” said Jayne Warne, PE, President. “The addition of John bolsters our air quality services capabilities, and this expertise in conjunction with his colleagues will play a significant role in leading the company’s growth in this area.”

Tsun’s experience spans projects involving regulatory compliance and the preparation of air permit documents, vibration monitoring, computer simulation modeling, and Title V compliance reporting throughout the U.S. A Certified LIQUID BOOT® Inspector and Geo-Seal® Inspector and Airframe and Powerplant (A&P) Aircraft Mechanic, Tsun has Secret Security Clearance from the Department of Homeland Security. He holds a B.E. in Mechanical Engineering from City College of New York.

“I am excited to join a company with such a high level of technical expertise and unsurpassed dedication and responsiveness to clients,” said Tsun. “I look forward to helping further expand Matrix’s air services practice nationwide.”

At the forefront of a global response to climate change, Matrix partners with both public and private sector customers to ensure solutions balance business and technical needs, as well as sustainability issues.

Matrix combines sampling and analysis, professional consulting, and engineering services to prevent and resolve concerns related to Air Quality Issues and the associated regulatory requirements. As these requirements increase in number and stringency, Matrix works with its clients to strategize and implement compliance solutions using innovative approaches and advanced technology. Our air quality experience encompasses a broad base of services, including permitting at local, state, and federal levels (PSD, Title V, and NSR), strategy development, emissions sampling and analysis, dispersion model simulations, and control technology assessments.

To speak with Matrix, please contact Amy Delman, Amy Delman Public Relations, LLC, 201.563.4614 or

About Matrix New World Engineering:
Matrix New World Engineering is a leading woman-owned full-service engineering and environmental services firm that provides scientific and engineering expertise for a wide range of projects from infrastructure improvement, climate change resilience, ecological restoration, and contamination studies. The Florham Park, NJ-based company has offices in Eatontown, NJ, as well as New York City, Louisiana, Texas and Arizona, working on projects throughout the United States, its territories, and overseas.

For more information on the firm, please contact: Jayne Warne, President 800.747.MATRIX,