On August 17, 2021, the Board of Directors of Infrastructure and Energy Alternatives, Inc., a Delaware corporation elected Scott Graves to serve as a Class I member of the Board. Mr. Graves will serve until the 2024 annual meeting of shareholders, or until his successor is elected and qualified or his earlier death, resignation, removal or retirement. Mr. Graves is one of two designated directors of Ares Management LLC, on behalf of its affiliated funds, investment vehicles and/or managed accounts (“Ares”), pursuant to the Stockholders’ Agreement, dated as of August 2, 2021 by and among the Company and Ares (“Stockholders’ Agreement”).