top of page

Attorney Profile


Billy W. Ostermann

Founding Member

Billy W. Ostermann is a 2013 graduate of the Nashville School of Law who began his practice of law by opening the Ostermann Law Firm, PLC in Lewisburg, Tennessee.  A 15-year veteran of the Marshall County Sheriff’s Department, Billy was able to use his familiarity with the Marshall County Court system and the many relationships cultivated with judges, clerks, attorneys, secretaries, and countless others during his career at the Sheriff’s Department to begin providing the citizens of Marshall County with high-quality legal representation from the first days of the firm.

One of the first things Billy learned in the practice of law is that clients need an attorney who will help them understand the law.  Regardless of the type of case, a client can only be well-served by an attorney who takes the time to help them understand the legal landscape the client is attempting to traverse.  Whether working with a client in Estate Planning/Probate, Juvenile/Family Law, or Criminal Law, Billy takes the time to ensure every client has a fundamental understanding of their case, their options, and the chosen course of action.

 “Everything should be made as simple as possible, but not simpler.” -Albert Einstein


American Bar Association

Tennessee Bar Association

Marshall County Bar Association

Town of Cornersville, Town Attorney since 2015

Dillahunty Lodge 112 F&AM

Fraternal Order of Police

Cornersville Youth Football Association, President


Nashville School of Law 2013

Middle Tennessee State University 2009

Motlow State Community College 2007

Get to Know Us

Experienced Excellence

Scales of Justice.jpg

Since we were founded in 2014, the Ostermann Law Firm, PLC has been serving the Lewisburg area with proven success. We are consistent, patient and professional, giving each new case the attention it deserves by walking you through each step of the process. With the Ostermann Law Firm, PLC, you should expect the best. We are a new kind of law firm for a changing world — and we are waiting for your call.

bottom of page