Alonso & de Leef, PLLC, doing business as Alonso Legal Group, is a Houston-based Latina-owned law firm that provides focused representation in immigration, personal injury and employment law. Founded by immigrant attorney Mairim Alonso, the firm draws on more than 25 years of combined legal experience to handle complex cases with precision and practical guidance for clients across Harris County and Texas.

AD Legal is known for its results-driven approach and a commitment to clear, accessible communication. The staff is predominantly bilingual, with Spanish and English fluency that helps clients understand every step of the process. The firm tailors its strategy to the needs of each client, whether pursuing family-based immigration petitions, personal injury recovery, or employment law remedies.

In addition to its technical expertise, the firm emphasizes client service, offering free consultations for personal injury matters and maintaining a proactive, transparent relationship with clients from intake through resolution. The team explains options in plain language and provides personalized attention while aggressively pursuing favorable outcomes in immigration, personal injury and employment law matters.

About Alonso Legal Group, PLLC HOUSTON

Founded in 2016

25 people in their team


Practice areas
Immigration
Accidents & Injuries
Employment & Labor

Languages spoken
English

Social media

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Practice areas

Immigration

AD Legal's Immigration practice handles complex cases including family-based petitions, employment visas such as E-2, EB-2, and EB-5, citizenship and naturalization, adjustment of status, and Temporary Protected Status, with bilingual attorneys guiding clients through eligibility, documentation, and timelines and tailoring strategies to each client's goals.
Asylum
Business Visa
Citizenship
Dependent Visa
Permanent Residency
Retirement Visa
Work Permit
Citizenship by Investment
Residence by Investment
Golden Visa

Accidents & Injuries

AD Legal's Personal Injury practice focuses on auto accidents, trucking accidents, wrongful death, rideshare incidents, negligent security, catastrophic injuries, and premises liability, serving clients throughout Harris County and Texas with evidence gathering, liability analysis, and aggressive negotiation or litigation to obtain fair compensation.
Animal & Dog Injury
Assault & Battery
Birth Injury
Brain Injury
Car Accident
Construction Accident
Dangerous Product
Defamation
Drugs & Medical Devices
Medical Malpractice
Motor Vehicle Defect
Motorcycle Accident
Personal Injury
Premises Liability
Property Damage
Sexual Abuse
Toxic Mold
Toxic Tort
Travel Accident
Truck Accident
Work Injury
Workers Compensation
Wrongful Death

Employment & Labor

AD Legal's Employment Law practice aggressively advocates for employees in workplace disputes such as unpaid wages and overtime, wrongful termination, and discrimination, guiding clients through investigations, negotiations, and litigation to secure fair remedies.
Employment Rights
Hiring & Firing
Job Discrimination
Labor Law
Pension
Retirement
Sexual Harassment
Social Security
Wage & Hour
Wrongful Termination
Whistleblower & Qui Tam
Employment Benefits & Executive Compensation

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