David (Dave) M. Mueller has 33 years of financial and operational experience in the energy industry.

Mueller joined Southcross in 2009 as Senior Vice President, Finance and Administration. Previously, he was vice president, finance and controller of PSEG Texas (formerly Texas Independent Energy), an independent power producer and subsidiary of Public Service Enterprise Group Incorporated operating two plants with a combined nameplate of 2,000 megawatts in Texas. He was responsible for accounting, finance, information technology, human resources, risk management and legal, and was indirectly responsible for commercial operations. Subsequently, he consulted for PSEG Texas, assisting with the management and orderly retirement of the company’s long-term debt.

Mueller previously served in various accounting and operational leadership roles at ENSERCH Corporation subsidiaries, including Enserch Energy Services.

Earlier, Mueller worked for Deloitte & Touche where he provided auditing services to clients in the oil and gas exploration and production and electric utility sectors.

Mueller is a member of the American Institute of Certified Public Accountants and Financial Executives International. A CPA, he earned a bachelor of science degree in business administration from Texas Tech University in 1979.