Our Leadership

ESG Investing Leadership Team - Jeff Eckel

Charles W. Melko, CPA

Senior Vice President, Treasurer and Chief Accounting Officer

Charles “Chuck” W. Melko is senior vice president, treasurer, and chief accounting officer of Hannon Armstrong (NYSE: HASI), a leading investor in climate solutions. He joined Hannon Armstrong in 2016 as senior vice president and controller and has since been responsible for leading the company’s accounting and financial reporting function. In his treasurer role, he is involved in the company’s cash management and related capital markets activities. He is also responsible for leading the company’s Environmental, Social, and Governance (ESG) programs and continually driving best-practices in ESG disclosures.

Prior to joining Hannon Armstrong, he served in a number of roles at PricewaterhouseCoopers LLP, including as a senior manager in the National Professional Services Group where he focused on complex financial instruments accounting issues for energy clients. Mr. Melko received a Bachelor of Science degree in accountancy in 2002, a Master of Business Administration degree in 2005, and a Master of Science degree in accountancy from Wheeling Jesuit University in 2005. He holds a CPA license in West Virginia and Maryland.