The Law Firm of Joseph Lassen

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    Family Law

    San Antonio, TX

    The Law Firm of Joseph Lassen is a San Antonio-based legal practice led by attorney Joseph Lassen, who brings over 20 years of experience and a unique background as a former NYPD law enforcement officer and prosecutor. The firm specializes in family law matters including divorce, child custody, and child support, alongside estate planning, criminal defense, DWI/DUI representation, and motor vehicle accident claims. Joseph Lassen's prosecutorial and defense background informs his client-centered approach to complex legal situations, particularly high-asset divorces and custody disputes.

    Best for: Custody Disputes

    Ideal for: Divorce clients, parents navigating custody disputes, high-net-worth individuals requiring asset division guidance, those facing criminal charges or DWI allegations

    Service area: San Antonio, Texas and surrounding areas

    What Sets The Law Firm of Joseph Lassen Apart

    Law Enforcement & Prosecution Background: Attorney Joseph Lassen is a former NYPD officer and prosecutor, bringing unique insight into the legal system that informs his defense strategy for all clients.

    20+ Years of Legal Experience: Practicing law since 2003, with expertise in complex family law matters including high-net-worth asset division and custody disputes.

    Multi-Practice Legal Services: Beyond family law, the firm handles estate planning, criminal defense, DWI/DUI cases, and personal injury claims, providing comprehensive legal solutions.

    Divorce RepresentationChild Custody & Support
    Family LawDivorce AttorneyChild CustodyEstate PlanningCriminal Defense
    Google Rating
    5.0 ★ (89 reviews)
    Phone
    (210) 625-6540

    Location

    Address: 3519 Paesanos Pkwy #100, San Antonio, TX 78231

    Phone: (210) 625-6540

    Website: jlassenlaw.com

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    Last updated April 21, 2026

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