Houston, TX Office Location
The Callahan Law Firm
440 Louisiana Street, Suite 2000
Houston
TX
77002
Telephone:
713-224-9000
Telephone:
888-224-7020
Fax:
713-224-9001








Selected As Super Lawyer 2011 Michael Callahan has been selected as seriously outstanding or the Top 5% for 2008 and 2009 by SuperLawyers, an organization of lawyers and media that judges on top performance and integrity.
Top Lawyers by Texas H Magazine Recognized among Houston’s Top Lawyers by H Texas Magazine. The magazine selects the best of the best lawyers and law firms each year. 


