Mark Brennan

Executive Vice President, Administration & Treasurer

Mark Brennan joined LS Power in 1997 and has thirty years of professional experience. At LS Power, Mr. Brennan serves as Treasurer and Executive Vice President of Administration, in which capacity he is responsible for overseeing and coordinating Accounting, Treasury, Human Resources, Payroll and Benefits and IT. Mr. Brennan has deep experience in both public and private accounting. Prior to joining LS Power, Mr. Brennan was the Assistant Corporate Controller for the Journal Register Company, a publicly traded newspaper publishing company. Previous to the Journal Register Company, Mr. Brennan worked with the public accounting firm of KPMG LLP for eight years.

Mr. Brennan received a B.S. Summa Cum Laude in Commerce, majoring in Accounting, from Rider University (previously Rider College).