Your Victims' Advocate

Representing Sex Abuse Victims and their Families

David Lewcon serves as a special consultant and victims advocate for the Law Office of Tahira Khan Merritt. He is not a lawyer. His experience as a survivor makes him an invaluable resource for our law firm. When he was a teenager, Dave was sexually abused and exploited by a Catholic priest. Because of his own experiences as a victim whose trust was betrayed by a religious authority figure, Dave brings compassion and a confidential perspective to his role as a victim advocate for our clients.

Dave was sexually abused by a notorious pedophile priest, Reverend Thomas H. Teczar. “Father Tom” worked for the Diocese of Worcester, Massachusetts from the 1960s until the mid-1980s. While he was a priest at St. Mary’s Church in Uxbridge, Teczar met, groomed and molested Dave. Even after reports of Teczar’s abuse of boys became known, the Bishop of Worcester transferred Teczar to other New England parishes where his abuse of teenage boys continued. Dave was the first person to bring a successful legal action for damages in civil court against Teczar and the Diocese of Worcester.

The Case of Fr. Thomas Teczar

In 1988, the Diocese of Worcester and its Bishop despite its knowledge that Teczar has sexually abused young boys in his various parish assignments, aided and abetted in his transfer to the Diocese of Fort Worth, Texas where he was accepted by then-Bishop Joseph P. Delaney. While working for the Fort Worth Diocese, Teczar preyed on multiple teenage boys in parishes in Fort Worth, Arlington, Ranger, Cisco and Strawn, Texas more than (20) twenty years after he abused Dave.

On behalf of seven (7) of Teczar’s Texas victims Tahira Khan Merritt represented and pursued civil cases against the Teczar, the Fort Worth Diocese and the Diocese of Worcester. One of the victims, known as John Doe II in the Texas civil cases, was also able to bring criminal charges against Teczar. The Eastland County District Attorney, Russ Thomasson, appointed Ms. Merritt as Special Prosecutor to assist him in trying the criminal case against Teczar. Dave was called as a witness by prosecutors to testify in both the original criminal trial and the retrial which resulted from the appeal of his original criminal conviction and 25 year sentence. The retrial resulted in Teczar’s (second) conviction and a sentence of 50 years in prison. It was not until after the Texas civil and criminal cases that Teczar was finally laicized or “defrocked” by the Diocese of Worcester. He died in prison.

For more information on the Teczar case, please see our Results Page and Teczar’s database record on

Dave knows what-and who-it takes to pursue justice and closure. He draws from his long history of activism for individuals who have been traumatized by sexual abuse. Dave was co-founder of the New England Chapter of SNAP (Survivors Network of Those Abused by Priests). In this role, he received hundreds of phone calls and emails from victims worldwide looking for information and support concerning clergy sex abuse.

Dave has also received training in co-active coaching. He incorporates these skills to better assist sexual abuse victims.

You may confidentially contact Dave, special consultant for the Law Office of Tahira Khan Merritt, by email at

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We Respect Your Privacy.

If you or your loved one has suffered abuse, it is important that you promptly notify law enforcement, then contact our firm. Please schedule your initial confidential consultation at no cost with attorney Tahira Khan Merritt by calling:

(214) 503-7300

Or you can send us a confidential email to

We Are Your Legal Advocates

We understand that confronting sexual assault or sexual abuse, whether it occurred recently or in the past, is difficult. Our law firm goes to great lengths to ensure that we honor and protect your need for privacy. Call our law office at (214) 503-7300 or contact us through email to schedule a free, confidential consultation to speak with us.