David W. Biegler

Background

Biegler, David W. was born in 1946.

Education

Bachelor of Science, St. Mary's University, 1968. Postgraduate, Harvard University, 1979.

Career

Joined Enserch Exploration Inc., 1966, petroleum engineer, 1968—1970, district petroleum engineer, 1970—1972, staff petroleum engineer, manager revenue control, 1972—1974, chief engineer, 1974—1975, director, engineering marketing planning, vice president processing engineering marketing, 1975—1977, vice president, land and marketing, 1977—1978. Executive vice president Pool Arabia, 1978—1979. Executive vice president,Eastern Hemisphere Pool Intairdril, 1979—1980.

President Pool Well Servicing Company, 1980—1984. President, United States operations Pool Company, 1984—1985. Chairman, president, chief operating officer & Chief Executive Officer Enserch corporation, 1985—1997.

President, chief operating officer, vice-chairman TXU Corporation (formerly Texas Utilities), 1997—2001. Chief Executive Officer Estrella Energy, LP, since 2003. Chairman, Chief Executive Officer Southcross Energy, LLC, since 2009.

Interim president, Chief Executive Officer Dynegy Inc., Houston, 2011. Board directors Trinity Industries, Inc., since 1992, Dynegy Inc., since 2003, Southwest Airlines Company, since 2006, Animal Health International, Inc., 2007, Guaranty Financial Group, Inc., 2008—2009.

Achievements

• David W. Biegler has been listed as a noteworthy energy executive by Marquis Who's Who.

Membership

Board directors Children’s Medical Center.

Connections

Married Diane Knape; 1 child Mallory.

Spouse:

Diane Knape

child:

Mallory Biegler