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Business Details
12 Years
experience
Your Trusted Legal Partner in Lewisburg, TN
Founded in 2014, the Ostermann Law Firm, PLC has been serving the Lewisburg area with proven success. Our approach combines consistency, patience, and professionalism, ensuring each case receives the attention it deserves. With a focus on client vision and legal challenges, we guide clients through complex processes in Estate Planning, Probate, Juvenile/Family Law, and Criminal Defense. Our founder, Billy W. Ostermann, brings over 15 years of experience from the Marshall County Sheriff's Department and deep familiarity with local court systems.

We prioritize client education, ensuring every individual understands their legal landscape and options. Our practice areas are limited to fields where we hold specialized expertise, and we maintain affiliations with respected legal organizations. By blending local knowledge with a commitment to accessibility, we serve as a trusted legal partner for Marshall County residents.
Services
Estate Planning Probate Administration Juvenile Law Family Law Criminal Defense Medicaid Planning Trusts Guardianships
Details
  • Year established: 2014
Highlights and features
  • We offer over a decade of local legal system expertise since 2014
  • Our founder combines law enforcement and legal practice experience
  • We prioritize client education about legal processes and options
  • We maintain strong relationships with Marshall County judicial professionals
  • We provide referrals for legal needs outside our specialized practice areas
What people say
Exceptional lawyer Compassionate and caring Quick to respond Best with a backbone
Services
Estate Planning & Probate
Our estate planning services include Wills, Trusts, Powers of Attorney, and Medicaid Planning. We ensure strict compliance with current laws to execute client wishes accurately. The firm handles probate administration for simple estates, out-of-state executors, and international beneficiaries, providing comprehensive solutions for estate administration and asset protection.
Juvenile and Family Law
We handle juvenile dependency cases, custody disputes, parental rights termination, adoptions, and divorce proceedings. Our practice includes creating parenting plans, resolving child support issues, and protecting grandparents' rights. With specialized knowledge of Juvenile Court procedures, we guide clients through complex family law matters with compassionate representation.
Criminal Defense
Our criminal defense practice covers DUI, domestic violence, drug charges, and theft offenses. We represent clients in juvenile delinquency cases and handle expungement requests. With decades of experience in Marshall County's criminal justice system, we provide strategic defense representation for misdemeanors and felonies, focusing on protecting client rights throughout legal proceedings.
People
Billy W. Ostermann
Founding Member
2013 Nashville School of Law graduate with 15 years of Marshall County Sheriff's Department experience. Specializes in estate planning, family law, and criminal defense. Combines law enforcement insights with legal expertise to serve Marshall County residents since 2014.
Questions
What practice areas does Ostermann Law Firm specialize in?
We focus on Estate Planning & Probate, Juvenile & Family Law, and Criminal Defense. Our expertise includes wills, trusts, custody cases, DUI defense, and more.
How does the firm handle cases outside their practice areas?
We provide trusted referrals to qualified attorneys who can handle legal matters outside our specialized practice areas while maintaining client care standards.
What experience does the firm have in Marshall County?
Our founder has 15 years of experience with the Marshall County Sheriff's Department and has practiced law in the county since 2014.
How does the firm approach client communication?
We prioritize clear communication, ensuring clients understand legal processes and options while maintaining prompt responsiveness to client inquiries.
What makes the firm different from other law practices?
We combine law enforcement experience with legal expertise, offering practical solutions tailored to local court systems and community needs.