Management Team

Rich Major

Rich Major, P.E.

Mr. Major, one of three founders and principals of Providence, is a licensed Professional Engineer in both Civil and Environmental Engineering and has over 30 years of experience in the civil and environmental fields.

Todd Black, P.E.

Mr. Black, one of three founders and principals of Providence, is a licensed Professional Engineer in Civil Engineering and has over 18 years of experience in Environmental and Civil Engineering.

Yousheng Zeng

Yousheng Zeng, Ph.D., P.E.

Dr. Zeng joined Providence as the Air Quality Services Director in 2002. He brings 19 years of experience in every aspect of air quality management.

Karen Holden

Karen Holden, P.E.

Ms. Holden is a Partner at Providence and serves as one of Providence’s two Operations Directors.

Nimish Katwala

Nimish Katwala

Mr. Katwala is a Partner at Providence and serves as one of Providence’s two Operations Directors.