Initial Consultation

Contact Whalen Law Office today to discuss your case! Call 214-368-2560 or click the button below to send us an online request.

Ask for a consultation

Whalen Law Office is a complete criminal defense, federal and state investigation law firm, based in Frisco, Texas.

We help people facing serious criminal allegations in a discreet and professional manner. We uphold the highest level of professionalism and integrity with each person we represent. With our expertise, we help our clients increase their chances of success.

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Federal Cases

Federal Criminal Cases are among the most difficult to defend. The complexity of these cases are high and the stakes are higher. If you are under investigation or under indictment for a federal crime, you need a lawyer representing you who is both familiar and comfortable with the very specific rules and formalities a federal charge brings with it. Whalen Law Office has decades of experience in the Federal Court system and a proven track record of results for clients facing the most serious of Federal offenses.

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State Cases

When the State of Texas brings criminal charges against an individual, the charges can be classified as a misdemeanor or a felony. The range of punishment is very wide, and no two cases are exactly the same. Whether you are facing a Class C Misdemeanor that is punishable by fine only, or a capital charge that could result in a life sentence, you can rest assured that Whalen Law Office has tried similar cases and has the knowledge and experience to get the best possible results for you or your loved one.

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Appellate Cases

A loss at the trial level is not the end of a criminal case. Every defendant has certain right to appeal the decisions made or the job done by their previous lawyer. However, appeals are difficult, complicated and the rules are generally unbending. If you or someone you know wishes to appeal a previous court ruling, a conviction, or a sentence, Whalen Law Office can help navigate you through the issues you will face.

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PRACTICE AREAS

Whalen Law Office represents clients charged with federal offenses throughout  the United States as well as felonies and misdemeanors throughout Texas. No matter what your criminal defense issues, Whalen Law Office is full service in the area of criminal law and criminal defense.

In addition to guiding clients on what to do when contacted by federal and state government, Whalen Law Office assertively defends clients accused of federal and state crimes including:

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Testimonials

“Great law firm, from day one it was made clear that they were here to help me with my situation. I had never really been in any legal trouble so my stress levels were at an all time high! James, Ryne & Diana helped me through every bit and made me feel like family more than a client! You cannot go wrong. I do not say these things lightly!”

Jae, on Google, April 25, 2019

“As a former colleague of Diana Wilson, Mr. Whalen’s paralegal, I can attest that she works hard for her clients. She is dedicated to helping the clients and shows true compassion when doing so. She is always going above and beyond. You want her on your side!”

Vicky, on Google, May 17, 2019

Latest News

Nov4, 2019

These Machines Can Put You in Jail. Don’t Trust Them. (nytimes.com)

November 4th, 2019|

Alcohol breath tests, a linchpin of the criminal justice system, are often unreliable, a Times investigation found. Article by Stacy Cowley and Jessica Silver-Greenberg, published on nytimes.com in Nov. 3rd, 2019 A million Americans a year are arrested for drunken driving, and most stops begin [...]

Aug19, 2019

2019 Dallas County Criminal Practice Seminar – September 4, 2019

August 19th, 2019|

2019 Dallas County Criminal Practice Seminar Attend this FREE seminar! RSVP at www.tinyurl.com/cpseminar2019 DATE: Wed, September 4, 2019 TIME: 8:30 a.m. to 4:00 p.m. Free lunch provided MCLE: 6:00 Hours, Ethics 1.00 Hour LOCATION: Frank Crowley Courts Building Central Jury Room 133 N. Riv erfront [...]

May2, 2019

Alleged Dallas-area ISIS supporter goes on trial for recruiting jihadists to kill nonbelievers (DallasNews.com)

May 2nd, 2019|

Article by Kevin Krause, Federal Courts Reporter, published on DallasNews.com on 04/30/2019 “ISIS will chop your head off.” That was how Taryn Meeks began her opening statement Tuesday to a federal jury in Dallas that’s hearing testimony in the international terrorism trial of a Richardson [...]

Memberships & Recognition

Initial Consultation

Contact Whalen Law Office today to discuss your case! Call 214-368-2560 or click the button below to send us an online request.

Ask for a consultation