Lisa A. Walsh - Director
Ms. Walsh has a BS in chemical engineering and an MBA in business administration from the Harvard Business School. Ms. Walsh has 20 years of business experience, including 14 as a consulting expert. She has managed the execution of numerous environmental and litigation support projects.
Ms. Walsh currently specializes in matters involving environmental cost issues in multiple contexts, including sustainability, strategic management, bankruptcy, financial disclosure, and insurance recovery. She is an expert on hazardous waste management and remediation pursuant to federal and state laws including Superfund and the Resource Conservation and Recovery Act. She has participated in some of the largest environmental insurance coverage settlements and bankruptcy litigations nationwide and has advised clients on ways to strengthen their environmental management programs. Ms. Walsh is a member of the Women’s Council on Energy and the Environment’s (WCEE) Sustainability Sub-Committee and the American Society of Testing and Materials (ASTM) Subcommittee on Sustainability. She is also a certified eco-assessor.

- MBA (with honors), Harvard Graduate School of Business Administration
- BS (cum laude), Chemical Engineering, University of Pittsburgh
Lisa A. Walsh
4350 N. Fairfax Dr.,
Suite 830
Arlington, VA 22203
Phone: 703.679.7701
Email: lwalsh@gnarusllc.com