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Cogdell, Dan L.

Dan L. Cogdell - Houston, TX

Attorney at Cogdell Law Firm

Health Care Fraud Defense Lawyers in Houston, TX

712 Main St. Suite 2400 Houston, TX 77002

  • 1 Super Lawyers®
  • 44 Years
    Experience

Houston Health Care Fraud Defense Lawyer

Updated: 06/25/2026

Areas of Practice

  • Health Care Fraud Defense
  • White Collar Criminal Defense
  • Federal Criminal Defense
  • Criminal Appeals
  • Grand Jury Investigations
  • Fraud Cases

Attorney Information

Overview

Dan Cogdell is a Fellow in the American College of Trial Lawyers. His Chambers rating is “Band 1” in White Collar Crime and Government Investigations. Cogdell has been trial counsel in more than 300 jury trials in over sixteen different States. His experience includes verdicts of “Not Guilty” in the Branch Davidian matter, the only acquittal in any Enron related matter, and the successful representation of Texas Attorney General Ken Paxton-both as a member of Paxton’s impeachment trial team and he was the lead counsel in the successful dismissal of Paxton’s state securities fraud cases. Cogdell also obtained an acquittal in the trial of the alternative cancer treatment physician, Stanislaw Burzinzki.

Cogdell was portrayed by actor Giovanni Ribisi in the Five-part Paramount series “Waco, The Aftermath” which initially aired in early 2024. Dan’s work has been featured in countless documentaries and “true crime” television shows.

Mr. Cogdell’s success in a multitude of Courtrooms across the Country has been well documented. His peers have recognized him as one of the “Best Lawyers in America” since 1996. He has been recognized as a “Super Lawyer” for over a decade. The Harris County Criminal Lawyers Association voted him as “Lawyer of the Year.”

Dan is consistently rated as one of the top White Collar Criminal Defense lawyers in the Country.


Awards and Honors

Super Lawyers® Selectees

SuperLawyers

Dan L. Cogdell included in a Super Lawyers® list

Honors

  • Named by his peers to “Best Lawyers in America” each year since 1996
  • Fellow, American College of Trial Lawyers
  • Band I Chambers rating in White Collar Crime and Government Investigations
  • Harris County Criminal Lawyers Association, Lawyer of The Year
  • Impact Alumni of The Year, South Texas College of Law, 2014
  • Named “Super Lawyer” by his peers each year since 2003
  • NBC Nightly News
  • Dateline NBC
  • 48 Hours
  • Good Morning America
  • The Today Show
  • ABC Nightly News
  • CBS Nightly News
  • BBC Nightly News

Other Sources of Feedback About Dan L. Cogdell

Included on the 2023 Texas Super Lawyers list


Past Lists

  • 2022 Texas Super Lawyers list
  • 2021 Texas Super Lawyers list
  • 2020 Texas Super Lawyers list
  • 2019 Texas Super Lawyers list
  • 2018 Texas Super Lawyers list
  • 2017 Texas Super Lawyers list
  • 2016 Texas Super Lawyers list
  • 2015 Texas Super Lawyers list
  • 2014 Texas Super Lawyers list
  • 2013 Texas Super Lawyers list
  • 2012 Texas Super Lawyers list
  • 2011 Texas Super Lawyers list
  • 2010 Texas Super Lawyers list
  • 2009 Texas Super Lawyers list
  • 2008 Texas Super Lawyers list
  • 2007 Texas Super Lawyers list
  • 2006 Texas Super Lawyers list
  • 2005 Texas Super Lawyers list
  • 2004 Texas Super Lawyers list
  • 2003 Texas Super Lawyers list

Education

Legal Education

  • South Texas College of Law Houston, Houston, Texas, 1982
    J.D.
    Honors: With Highest Honors

Non Legal Education

  • University of Texas, Austin, Texas, 1979
    B.B.A.

Current Employment Position(s)

  • Principal & Founder

Past Positions

  • Texas Court of Criminal Appeals, Briefing Attorney for Presiding Judge John F. Onion, Jr., 1982 - 1983
  • Past President of the Harris County Criminal Lawyers Association

Classes and Seminars

  • Frequent lecturer and speaker, Houston Bar Association
  • Frequent lecturer and speaker, The State Bar of Texas
  • Frequent lecturer and speaker, Harvard Law School
  • Frequent lecturer and speaker, Texas Criminal Defense Lawyers Association
  • Frequent lecturer and speaker, The National Association of Criminal Defense Lawyers
  • Frequent lecturer and speaker, Harris County Criminal Lawyers Association
  • Frequent lecturer and speaker, Dallas County Bar Association
  • Frequent lecturer and speaker, South Texas College of Law
  • Frequent lecturer and speaker, University of Houston Law Center
  • Frequent lecturer and speaker, University of Texas School of Law
  • Frequent lecturer and speaker, Texas Tech School of Law
  • AT&T Legal Conference, Dallas, Texas

Pro Bono Activities

  • Fellow, Texas Bar Foundation

Representative Cases

  • Michael Keough. Keough was head of logistics for Arkema Chemical company when the Arkema plant in Crosby Texas blew up during Hurricane Harvey. Keough was charged with the reckless assault of a Peace Officer. Cogdell secured a dismissal of all charges against Keough after a six-month trial in Houston, Texas.
  • Enron. Mr. Cogdell obtained the only acquittal in any of the Enron related trials. He successfully represented Sheila Kahanek in the Enron-Merrill Lynch Trial and obtained the sole acquittal in that (or any other) Enron trial.
  • Carey Birmingham: Birmingham’s wife, Patricia, recorded Birmingham with her I-Phone while Birmingham pointed a double-barreled shotgun at her and ultimately shooting her in the face during the recording. Facing “some of the worst evidence ever confronted in a Texas courtroom,” Cogdell was able to convince the jury at sentencing that the murder was the result of a sudden passion arising from an adequate cause and was sentenced to a mere ten-year sentence.
  • Judge William Ralph “Layne” Walker. Charged in Jefferson County District Court with Abuse of Official Capacity, Cogdell secured a dismissal of all charges against Judge Walker.
  • Planned Parenthood. Defendant Susan Merritt was charged with falsifying government documents in Harris County District Court. Cogdell obtained a dismissal of all charges.
  • DPS Narcotics Enforcement Chief Trial. Sgt. Robert Nesterhoff was a career law enforcement agent with the Texas Department of Public Safety. At the time of his arrest, he was the head of the DPS Narcotics Section. Following his testimony (as a defense witness) at a Grand Jury and a subsequent trial in Florida, Nesterhoff was charged with Conspiracy, Perjury and Obstruction of Justice. Cogdell prevailed at trial and Neterhoff was acquitted of all charges.
  • New Orleans Water Treatment Corruption Trial. Sal Anzelmo was a former New Orleans City Attorney who was charged with Bribery, Corruption and False Statement to a Law Enforcement Agent in connection with the attempted construction of a Water Treatment Facility outside of New Orleans. Anzelmo was found “Not Guilty” of all charges.
  • Patti LaBelle Bodyguard Trial. Cogdell successfully obtained a “Not Guilty” for Efrem Holmes, a bodyguard for musical legend Patti LaBelle. Holmes was charged following an altercation (caught on videotape) with a West Point Cadet at Intercontinental Airport in Houston. Holmes was acquitted of all charges following his trial.
  • Branch Davidian Trial. After a botched raid by the ATF outside of Waco, Texas at the compound of the followers of David Koresh, a 51-day standoff ensued between the FBI and the Branch Davidians. On the 51st day (following the insertion of CS gas by government agents and the intrusion of tanks into the home), a massive fire erupted. Approximately 90 people lost their lives in the fire. Cogdell represented Clive Doyle. Like the others, Doyle was charged with Conspiracy
  • Alternative Cancer Physician Stanislaw Burzynski. Charged with 41 Counts of Contempt as well as Fraud, Cogdell (along with Mike Ramsey and John Ackermann) secured his client’s acquittal after nearly a month in trial. Burzynski had engaged in a decade long fight with the U.S. Food and Drug Administration in his belief that his treatment protocol was both necessary and lifesaving.
  • Dr. James Ghadiali. Accused of Insurance Fraud, Medicare Fraud, Wire Fraud and Conspiracy, Cogdell’s client was fully exonerated after a three-week trial. During the cross examination of the Government’s primary witness, Cogdell was able to prove that the testimony of this witness was not only factually suspect but legally inaccurate.
  • Ronald Johnson. Charged with the murder of a Rice University basketball player and the aggravated assault of his twin brother in College Station, Texas. Johnson, a Marine veteran and Purple Heart decorated soldier hired Cogdell to defend him in this College Station Trial. Following a two-week trial, Johnson was acquitted of all charges.
  • Texas Slave Ranch Case. Early in his career, Cogdell was co-counsel (along with his mentor Richard “Racehorse” Haynes) for Walter Wesley Ellebracht, Junior. Cogdell’s client was charged with Engaging in Organized Criminal Activity (including Murder, Kidnapping, Torture and Rape). In that trial, Cogdell (literally) shocked himself with a Cattle Prod in front of the jury during the cross examination of the State’s Medical Examiner.
  • Operation Lightning Strike (NASA Sting). Mr. Cogdell’s client in this matter was Dan Stinger. Mr. Stinger’s case was dismissed mid-trial by the Federal Judge who ruled that there was insufficient evidence against him following nearly three weeks of testimony by a myriad of Government witness. Mr. Stinger had been charged with Government Fraud, Mail Fraud, Wire Fraud and Conspiracy.
  • Houston City Hall Scandal Case. Cogdell successfully obtained an acquittal for retired state District Judge and Houston City Council member John H. Peavy. Cogdell’s client was charged with Conspiracy, Obstruction Of Justice, Bribery and Money Laundering. Peavy was ultimately acquitted of all charges.
  • Oxford Funding Trial. Mr. Cogdell was the lead lawyer in that matter and successfully represented Larry Ramming in the United States of America v. Ramming, et al, After a month in trial, all charges were dismissed after the United States District Judge Kenneth Hoyt ruled that the prosecution had engaged in prosecutorial misconduct and dismissed all the charges against all the defendants. The prosecutor in that case was held in contempt for her misconduct.
  • Continental Savings Trial. Mr. Cogdell successfully represented Carroll Kelly, the founder and CFO of Continental Savings. Mr. Kelly was charged with Bank Fraud, Mail Fraud, Wire Fraud and Conspiracy. He was acquitted of all charges.

Bar Admissions

  • U.S. District Court Southern District of Texas
  • U.S. District Court Northern District of Texas
  • U.S. District Court Eastern District of Texas
  • U.S. Court of Appeals 5th Circuit
  • U.S. District Court Western District of Texas
  • U.S. Court of Appeals 4th Circuit
  • United States Supreme Court

Other Affiliations

  • State Bar of Texas
  • National Association of Criminal Defense Lawyers
  • Harris County Criminal Lawyers Association
  • American Bar Association
  • Houston Bar Association

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Contact

Google Map

Houston, TX

712 Main St.
Suite 2400
Houston, TX 77002

Directions

Phone Number: 713-426-2244

Email: Send a message

Website: https://www.cogdell-law.com

Hours: Mon – Fri 8:30 am to 5:30 pm

  • Credit Cards Accepted

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