Edison, McDowell & Hetherington LLP

the firm was founded by andrew m. edison, david t. mcdowell and thomas f. a. hetherington, three highly regarded trial attorneys in houston, texas. the firm was renamed mcdowell hetherington in january 2018 when founding partner andrew edison was appointed to the federal bench as a united states magistrate judge. since the firm opened in 2009, it has expanded to five offices, located in texas, california and florida. founded on the core belief that top-quality litigation and trial services can be delivered in a cost-effective manner, mcdowell hetherington has established itself as a national firm with depth in the energy, insurance and financial services sectors. our attorneys handle complex cases throughout the united states in virtually every area of business and the law.