EMCOR Group, Inc.

Anthony J. Guzzi, Age 61; President since October 2004, Chief Executive Officer since January 2011 and Chairman of the Board since June 2018. From October 2004 to January 2011, Mr. Guzzi served as Chief Operating Officer of the Company. From August 2001 until he joined the Company, Mr. Guzzi was President of the North American Distribution and Aftermarket Division of Carrier Corporation (“Carrier”). Carrier is a manufacturer and distributor of commercial and residential HVAC and refrigeration systems and equipment and a provider of aftermarket services and components of its own products and those of other manufacturers in both the HVAC and refrigeration industries.

Jason R. Nalbandian, Age 38; Chief Financial Officer of the Company since April 2024 and Senior Vice President and Chief Accounting Officer of the Company since January 2022. From February 2019 to January 2022, Mr. Nalbandian served as Controller of the Company and was Assistant Controller of the Company from January 2017 to February 2019. Mr. Nalbandian joined the Company in May 2014 as Director of Accounting and Analysis. Prior to joining EMCOR, he worked in the assurance practice of Ernst & Young LLP.

Maxine L. Mauricio, Age 54; General Counsel and Secretary of the Company since January 2016, Executive Vice President since February 2021, and Chief Administrative Officer since December 2023. Ms. Mauricio was a Senior Vice President of the Company from January 2016 to February 2021. From January 2012 to December 2015, Ms. Mauricio was Vice President and Deputy General Counsel of the Company, and from May 2002 to December 2011, she served as Assistant General Counsel of the Company. Prior to joining the Company, Ms. Mauricio was an associate at Ropes & Gray LLP.