J. CHRISTOPHER LEWIS

Corporate Board Profile

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TETRA TECH INC

Filing Date Source Excerpt
2015-01-15 Mr. Lewis brings to the Board significant senior leadership, management, operational and financial experience.
2016-01-19 J. Christopher Lewis - Managing Director, Riordan, Lewis & Haden - Leadership of a private equity firm and service as a director of several companies. No software or programming skills mentioned.
2017-01-18 J. Christopher Lewis Age 60 Director since February 1988 Independent Select Business Experience Managing Director (and co-founder) of RLH since 1982 Director of several privately-held companies: The Chartis Group, RGM Group, Bluewolf Group and Silverado Senior Living Previously served as a director of two publicly-traded companies Select Skills and Qualifications Senior leadership experience; business development and M&A experience; financial sophistication 34 years of leadership of a private equity firm and service as a director of several companies provides significant senior leadership, management, operational and financial experience Private equity firm leadership provides significant experience in finance and investment, in evaluating new business opportunities, and in M&A transactions "Audit committee financial expert" under SEC rules Master's degree in Business Administration from the University of Southern California
2018-01-24 Master's degree in Business Administration from the University of Southern California
2019-01-18 J. Christopher Lewis Age 62 Director since February 1988 Managing Director, Riordan, Lewis & Haden Director of several privately-held companies Select Skills and Qualifications Senior leadership experience; business development and M&A experience; financial sophistication
2020-01-15 J. Christopher Lewis - M.A., Business Administration, University of Southern California; Senior leadership; business development and M&A; financial sophistication; audit committee financial expert; private equity and investment; public board; innovation/technology; risk oversight; talent management/compensation.
2021-01-14 J. Christopher Lewis - Managing Director, Riordan, Lewis & Haden. BS, Business Administration and Finance, and MBA, University of Southern California.
2022-01-18 BS, Business Administration and Finance, and MBA, University of Southern California

Data sourced from SEC filings. Last updated: 2025-07-16