ERM has ranked #2 in the Environmental Management category among competitors in Engineering News-Record’s (ENR) 2021 ranking of The Top 200 Environmental Firms, #5 in the type of client Private category, #5 in Consulting/Studies type of work category and #6 in the Top 30 All-Environmental Firms category based on the percentage of gross revenue reported.

Published annually, the list provides insights on market trends and growth areas in the environmental space.

Below are all the categories ERM ranked in on the 2021 list:

The Top Firms by Market Segment

  • Environmental Management: ERM ranked #2

The Top Firms by Type of Client

  • Private: ERM ranked #5

The Top Firms by Type of Work

  • Consulting/Studies: ERM ranked #5

The Top 20 Firms Working in Non-U.S. Locations

  • ERM ranked #11

The Top 30 All-Environmental Firms

  • ERM ranked #6
Quotation mark This year marks ERM’s 50th anniversary and it is exciting to see ERM continue to be recognized as a leading firm in our industry. As the world’s largest pure play sustainability consultancy, we are focused on the market drivers that are impacting our clients – the transition to a low carbon economy, business resilience and the intersection of Environmental, Social and Governance (ESG) issues and sustainability. All this would not be possible without our biggest asset – our people. This past year, we have taken significant steps to support our staff and invested in internal programs to bring our diversity, equity and inclusion strategy to life and launch several employee resources groups. We are looking forward to another great year working with the world’s leading organizations to shape a sustainable future. Quotation mark
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Susan Angyal

Regional CEO for North America


About ENR
ENR connects diverse sectors of the industry with coverage that everyone needs about issues such as business management, design, construction methods, technology, safety, law, legislation, environment and labor.