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Criminal Defense • Frisco, Texas
Serving 9 DFW Counties — Collin • Dallas • Denton • Tarrant • Rockwall • Kaufman • Ellis • Johnson • Hunt — Available 24/7
The L and L Law Group team at our Frisco, Texas office — co-founding partners Reggie London and Njeri London with staff
Serving Dallas County from our Frisco officeEst. 2011
The L and L Law Group team·Frisco, Texas

Dallas County Criminal Defense Services

By Reggie London · State Bar of Texas #24043514 · Last reviewed

L and L Law Group, PLLC defends the full Texas Penal Code and Health & Safety Code spectrum across Dallas County—DWI, drug charges, family violence, weapons, sex offenses, and federal indictments. Cases are filed at the Frank Crowley Courts Building and prosecuted by the Dallas County District Attorney's Office. Free 24/7 consultation: (972) 370-5060.

Verified Credentials
Reggie London, Co-Founding Partner Njeri London, Co-Founding Partner
Reggie & Njeri London
Co-Founding Partners

Texas Bar verified. Reggie London (Texas Bar No. 24043514) and Njeri London (Texas Bar No. 24043266) are the co-founding partners of L and L Law Group, PLLC — based at 5899 Preston Rd, Suite 101 in Frisco, Texas (Collin County), with many 5-star Google reviews, and available 24/7 for criminal defense consultations.

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Dallas County, Texas

Dallas County Criminal Defense

Quick Answer

L and L Law Group, PLLC represents clients across Dallas County, Texas on the full Texas Penal Code and Health & Safety Code spectrum. Cases are filed in the Frank Crowley Courts Building at 133 N. Riverfront Boulevard, Dallas, and prosecuted by the Dallas County District Attorney’s Office. Co-founding partners Reggie London (Texas Bar No. 24043514, former Dallas County ADA) and Njeri London (Texas Bar No. 24043266) handle every retained matter personally. Free 24/7 consultation: (972) 370-5060.

Dallas County criminal-justice infrastructure

Dallas County anchors the eastern half of the Dallas–Fort Worth Metroplex and is the second-most-populous county in Texas. The 2020 Census counted 2,613,539 residents across roughly 873 square miles of land, with a median household income near $76,547. The county seat and namesake — the City of Dallas — is home to 1,304,379 people, the third-largest city in the state. Other population centers include Irving (256,684), Garland (246,018), Grand Prairie (196,100), Mesquite (150,108), and Carrollton (133,434), together with Richardson, DeSoto, Cedar Hill, Lancaster, and Duncanville.

Felony and misdemeanor cases are concentrated at the Frank Crowley Courts Building, 133 N. Riverfront Boulevard, Dallas, TX 75207, just west of downtown along the Trinity River corridor. Dallas County seats 17 district courts that try felonies — seven of them formally titled Criminal District Court No. 1 through No. 7, plus ten numbered district courts (the 194th, 195th, 203rd, 204th, 265th, 282nd, 283rd, 291st, 292nd, and 363rd) that also carry felony dockets. Class A and Class B misdemeanors, including misdemeanor DWI, are heard in the eleven County Criminal Courts (No. 1 through No. 11) — the designation Dallas County uses rather than “county courts at law.” Class C fine-only offenses land in the justice-of-the-peace and municipal courts.

Every state prosecution runs through the Dallas County District Attorney’s Office, a unified Criminal District Attorney that carries both the felony and the misdemeanor docket; there is no separate county attorney splitting the caseload. The office sits with the courts at 133 N. Riverfront Boulevard, LB 19. The county also operates a wide slate of problem-solving courts — the DIVERT felony drug-diversion program, dedicated Felony and Misdemeanor DWI Courts, a Veterans Treatment Court, and mental-health dockets — alternatives that can matter enormously at disposition. Federal matters arising in the county proceed in the U.S. District Court for the Northern District of Texas (TXND), Dallas Division.

Services for Dallas County clients

L and L Law Group provides four primary service categories for Dallas County criminal matters. Each has a dedicated information page with the full defense workflow:

Dallas County Criminal Defense Attorney
General criminal defense across the full Penal Code — misdemeanor through felony, juvenile, expunction, post-conviction.
Dallas County DWI Attorney
DWI defense from first offense through intoxication manslaughter. ALR hearing, breath/blood test challenges, occupational license.
Dallas County Bail Bonds
Bond posting logistics, bond reduction motions, conditions of release, PR-bond eligibility, capias warrant resolution.
Dallas County Warrant Search
How to check for active warrants, what to do if you find one, voluntary-surrender procedure, capias resolution.

Practice areas covered in Dallas County

The firm handles the full charge spectrum in Dallas County, from Class C citations bound for the justice-of-the-peace and municipal courts to first-degree felonies tried in the district courts and federal indictments filed across town in the Northern District. These are the categories that come out of Dallas County arrests most often and move through the Frank Crowley Courts Building:

Why retain L and L Law Group for a Dallas County matter

Three operational reasons. First, direct attorney access: every retained matter is handled by Reggie or Njeri London personally — no intake clerk, no junior associate handoff. The partner who takes the consultation is the partner who appears at every hearing. Second, flat-fee structure: engagement fees are quoted in writing at the free initial consult and cover the entire defense through final disposition or trial in chief. Hourly billing in criminal defense creates the wrong incentives because the State controls the case pace. Third, dual prosecutor-and-defense perspective: Reggie’s prior service as a Dallas County Assistant District Attorney informs the firm’s reading of probable-cause affidavits, plea-evaluation thresholds, and trial-preparation escalation. Njeri’s federal admissions (TXND, TXED, 5th Circuit) and motion-practice depth complete the framework.

The firm is in Frisco; Dallas County is in our default coverage area. Office at 5899 Preston Rd, Suite 101, Frisco, TX 75034. Phone (972) 370-5060 24/7. Email info@landllawgroup.com.

Dallas County criminal-defense help, 24/7

Free, confidential consultation — direct to attorney. Flat-fee representation.

Call (972) 370-5060

Inside the Dallas County criminal-justice system

A Dallas County case usually begins at the Lew Sterrett Justice Center, the county’s central jail at 111 W. Commerce Street, Dallas, TX 75202. Run by the Dallas County Sheriff’s Office, the complex — its North Tower, West Tower, and the Suzanne Lee Kays facility — holds more than 7,100 people and is where booking, fingerprinting, and the first bail decision take place. Under Texas Code of Criminal Procedure Article 15.17, an arrestee must be brought before a magistrate without unnecessary delay and no later than 48 hours after arrest. At magistration the judge delivers the statutory warnings, makes a probable-cause finding, and sets bail and any conditions of release — a step separate from the later arraignment, where a plea is actually entered. Because the jail and the Frank Crowley courtrooms stand only a few blocks apart, bond posting and first settings tend to move quickly once counsel is engaged. Defendants who live outside the county still have every setting heard at the Dallas complex unless venue is transferred under Code of Criminal Procedure Chapter 31.

Geography, transportation, and policing

Policing in Dallas County is layered. The Dallas Police Department — one of the largest municipal forces in the country — makes most arrests inside the city, while separate departments cover the surrounding suburbs: Irving PD, Garland PD, Grand Prairie PD, Mesquite PD, Carrollton PD, and Richardson PD, among others. The Dallas County Sheriff’s Office patrols unincorporated territory, serves countywide warrants, and operates the jail, while Texas DPS troopers work the freeways. And there is a great deal of freeway to work: I-35E (Stemmons), I-30 (the Tom Landry/R.L. Thornton), I-20, I-45 (Julius Schepps), the I-635 LBJ Freeway loop, US-75 (Central Expressway), US-175 (C.F. Hawn), the President George Bush Turnpike, and the Dallas North Tollway all thread the county and feed a steady stream of DWI, drug, and weapons stops. After an arrest on any of them, the defendant is booked into the Lew Sterrett Justice Center on Commerce Street, where bond is posted directly or arranged through a licensed surety near the courthouse.

Why local defense practice matters in Dallas County

No two Dallas County courtrooms run quite the same way; each has its own docket rhythm, plea-and-trial calendar, and disposition tendencies. The DA's office staffs prosecutors who specialize in DWI, narcotics, sex offenses, family violence, and white-collar prosecutions — each unit operates with its own internal policies on plea offers, diversion eligibility, and trial readiness. Defense attorneys who appear regularly in the Dallas courts develop case-specific intelligence: which judges grant motions to suppress, which prosecutors will offer pretrial diversion in first-offense possession cases, which probation officers respond to early-termination motions favorably. That granular practice knowledge is the practical difference between an effective local defense and a generic representation that misses opportunities available only through local relationships.

L and L Law Group appears regularly in the Dallas County criminal courts. Co-founding partners Reggie London (Texas Bar No. 24043514) and Njeri London (Texas Bar No. 24043266) handle felony and misdemeanor matters at Frank Crowley — DWI, drug possession, theft, assault, family violence, weapons, and sex-offense cases. Part of practicing here is knowing which alternatives to a conviction actually exist: Dallas County runs a DIVERT drug-diversion court, separate Felony and Misdemeanor DWI Courts, a Veterans Treatment Court, and mental-health dockets, and eligibility for one of those programs can reshape an outcome far more than any single courtroom argument. We measure every Dallas matter against both the trial record and the available diversion tracks before recommending a path — and we coordinate bond, surrender, and pretrial logistics with the Lew Sterrett staff and countywide sureties as the case requires.

About the Authors

Njeri London
Njeri London
Co-Founding Partner
Texas Bar No. 24043266. Admitted: TXND, TXED, 5th Circuit.
Reggie London
Reggie London
Co-Founding Partner
Texas Bar No. 24043514. Former Dallas County Assistant District Attorney.

Frequently asked questions

What courts handle criminal cases in Dallas County?
In Dallas County the court depends on the charge. Class A and Class B misdemeanors are handled by the eleven County Criminal Courts (No. 1–11), while felonies go to the county’s seventeen district courts — including Criminal District Court No. 1 through No. 7 — all housed in the Frank Crowley Courts Building at 133 N. Riverfront Boulevard in downtown Dallas, the county seat. Class C fine-only and traffic matters are heard in justice-of-the-peace and municipal courts. Call L&L Law Group at (972) 370-5060 for a free consultation.
Where is the Dallas County criminal courthouse?
Dallas County’s felony and misdemeanor criminal courts sit in the Frank Crowley Courts Building, 133 N. Riverfront Boulevard, Dallas, TX 75207, just west of downtown. Booking and magistration happen a few blocks away at the Lew Sterrett Justice Center, 111 W. Commerce Street, the jail operated by the Dallas County Sheriff’s Office. L&L Law Group represents clients across the county; call (972) 370-5060 for a free consultation.
How quickly should I contact a Dallas County criminal defense lawyer?
As soon as possible. Dallas County cases move on the court’s schedule, and early settings at the downtown criminal courthouse can affect bond, evidence, and filing decisions. Contacting a lawyer before your first appearance in a County Criminal or District Court lets your defense begin promptly. Call L&L Law Group at (972) 370-5060 for a free consultation to review your situation.

Service Areas

L&L Law Group represents clients across North Texas counties for DWI, assault, drug crimes, juvenile defense, outstanding warrants, bond reduction, and expunction matters.