Rock Solid Law

Rock Solid Law

For over 25 years Rock Solid Law has provided expert guidance and advice to clients in the areas of business law, real estate, estate planning, and probate and trust administration.

Firm Overview

Building a Rock Solid foundation for your family, home, business, and property for over 25 years

John Miller, our founding attorney, created Rock Solid Law to focus on the unique needs of the Jacksonville and Beaches area business community. For over 25 years Rock Solid Law has provided expert guidance and advice to clients in the areas of business law, real estate, estate planning, and probate and trust administration.

At Rock Solid Law we understand the challenge of running and growing a business because we are a small business. Thanks in large part to our wonderful clients and the hard work of our team, Rock Solid Law has been named one of the 10 fastest-growing law firms in Florida and one of the 500 fastest-growing law firms in the United States.

Practice Areas

As part of protecting your family, home, business and property, we specialize in:

Small Business Representation

Real Estate

Estate Planning

Probate and Trust Administration

Rock Solid Law and its team are proud to be Members of:

Jacksonville Bar Association

Beaches Bar Association

Leadership JAX

Beaches Business Association

North East Florida Association of Realtors (NEFAR)

Small Business Resource Network

Jacksonville Chamber of Commerce, Beaches Division

Florida Association of Mortgage Professionals

Community Involvement

We at Rock Solid Law are dedicated to our local community. A few highlights of our community involvement are:

Founding attorney John Miller is the lead singer of BayStreet Band, which has been a staple of the Jacksonville area music scene for over 30 years

Raising over $100,000 for local charities through our support of the annual Jax Beach Pier Dance

Completion of the DONNA Marathon to raise money for Breast Cancer Research

Main Office

Main Office
484 Osceola Ave
Jacksonville Beach FL 32250


(904) 241-1113


Office Information

Office Hours


Office Manager


Languages Spoken


John Miller

Rock Solid Law

John Miller - Attorney

Maybe, we are the right firm for you; and maybe, you are the right client for us.

This firm exists to provide services in the most important areas of our fellow American citizens’ lives.


We believe that family is essential to American culture. We believe that everything we can do to preserve and protect families is a noble quest. We believe that our country is stronger when families are made stronger. We believe in helping people assure that their heirs will not burn down the family tree.

If you have not yet had the opportunity to tell your life story, and to celebrate your accomplishments and legacy, Rock Solid Law could be the firm for you, whether you wish to protect minor or adult children, preserve your own independence into your senior years, or assure the future of your family tree.

Our novel approach to telling your story is the best way to assure your immortality. With us, estate planning is a walk through the celebration of all that you are and all of your hopes for the future, not a dreaded and painful experience. Come and let us celebrate you.


Small business is more than 90% of all business in America. Our representation of entrepreneurial small business owners allows us to help you maximize your opportunity for profit, and minimize your exposure to trouble.

Every entrepreneur has a different journey; yet every small business faces a multitude of similar challenges, the risks of which can be protected by an excellent outside general legal counsel. With over 35 years of experience in business law, Rock Solid's owner, John Miller, relishes every opportunity to assist those who risk their economic lives to keep America working and prospering.


Rock Solid Law and Rock Solid Title believe that the opportunity for every person to own their own home is the essential building block of the American dream. Did you know that attorneys wrote this provision into our US Constitution, and that ours was the first country in the world to allow private ownership of residences for common people? We celebrate when people purchase their first home, and every property thereafter.

We understand that one of the quickest ways for a family to build wealth is through real property acquisition and transfer. Our closing services are exceptional and personalized, and we close professionally and on time, with a champagne toast for the proper deal. We would love it if you tried us for your next transaction.

Rock Solid Law is the ministry of John Miller and his team. This firm exists to serve our clients and to improve the lives of all those we are fortunate enough to come into contact with, and call clients. Our stated goal is to provide excellent legal services with the utmost integrity in a beach casual setting. We strive so that every person that leaves our door has had their lives bettered.

John Miller first opened his independent practice at the beaches in 1991. From that time to this we have had the privilege of serving an incredibly wide range of individuals and interests. In addition to our having been a cornerstone of the northeast Florida legal community for over 25 years, we have also striven to be an impactful resource for the community, particularly engaging in numerous charitable efforts.


Law Firm 500 Fastest Growing Law Firms Award (2017 and 2018)

Special Magistrate for Neptune Beach, FL

Jax Chamber Small Business Leader of the Year (2016)

Featured in USA Today

Walter R. Murr Award for Outstanding Service to the Jax Chamber Beaches Division (2017)

Key to the City of Jacksonville Beach


Past President of the Beaches Business Association

Past Chair of the Public Policy Committee of the Beaches Division of the Jacksonville Chamber

Leadership Jacksonville, Class of 2019

Past Chair of the Beaches Hospitality Network

North East Florida Association of Realtors (NEFAR)

Small Business Resource Network

Beaches Historical Society

Ponte Vedra Professionals Network Group

Jacksonville Bar Association

Beaches Bar Association

* Nolo has confirmed that every member attorney has a valid license and is in good standing with the state agency that licenses lawyers. Any past disbarments and suspensions (with possible exceptions for minor violations or nonpayment of dues, in our discretion) will be indicated accordingly in the badge. Member attorneys are required to notify Nolo immediately if they become the subject of any disciplinary action by any state licensing agency.