Innovative and Strategic.

Fontanez Law Firm is a veteran-owned, client-centered law firm that uses innovative and strategic solutions for our clients most complex areas of the law. Our attorneys are advocates with a long-standing history and solid reputation within and outside of the legal community.

Representation You Can Trust

Discover Fontanez Law Firm, with offices in both Tulsa, OK and Washington, DC, dedicated to clients nationwide. Our team of seasoned lawyers draws from diverse experiences to deliver tailored, expert solutions for your toughest legal challenges.

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Practice Areas
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Why Choose Fontanez Law Firm?

Committed to Our Clients

Fontanez Law Firm is a law firm committed to its clients. We leverage our diverse experiences as lawyers to provide the clients with strategic solutions to their complex legal problems. Our attorneys have broad industry experience in the federal government, large corporations, and small business.

Diverse Legal Experience

Our attorneys bring a broad and diverse level of practice to your complex legal issues.  Our talented attorneys’ backgrounds include corporate law and litigation, government law and contracts, energy, aviation, intellectual property, and trusts and estates just to name a few.    

Strategic Solutions

Our firm’s talent includes lawyers who are published authors, inventors, and United States Army War College master’s graduates.  Our innovative approach and technical savvy serve our clients well. We are always in your service and remain attuned to your legal needs.

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Search the Fontanez Law Firm team by location and practice area.

Our Practice Areas

Aviation Law

Whether you are looking to acquire or sell an aircraft, are involved with an FAA enforcement action or litigation, our attorneys can assist you with all the complex aspects of aviation law.

Estate Planning

Explore our estate planning services at Fontanez Law Firm, where we offer comprehensive solutions tailored to safeguard your legacy and assets for generations to come. Our team provides personalized guidance to ensure your wishes are meticulously executed with care and precision.

Real Estate

Most of our clients require legal assistance with transactions involving buying, selling, leasing, developing, or managing property interests over long or short terms.

Patents & Trademarks

We have prosecuted countless trademark applications on behalf of its worldwide clients. When it comes to your business, protecting your brand may be the most important thing to do.

Government Contracts

Our Government Contracts team is comprised of lawyers with years of government experience.  This includes years of active duty time as an Army Judge Advocate and current time in the Army Reserves.

Political Law

Our attorneys have diverse backgrounds in government and have been fighting for our clients’ constitutional freedoms from the time we were first admitted to practice law.

Bid Protests

Fontanez Law Firm provides representation for clients seeking to file government contract bid protests. If you’re a government contractor who believes your proposal was unfairly passed over or you’re a government agency defending against a bid protest, we’re here to help.

Oil & Gas

Fontanez Law Firm attorneys have the expertise that can assist you in all aspects of oil and gas law to ensure the vitality and sustainability of your organization.

White Collar & Investigations

Need representation? Our team of dedicated professionals are well equipped to represent our clients in any white-collar defense and federal investigations.


Ready to take legal action? Our legal team can help you resolve disputes or take action in court. You don’t have to face your legal issues alone, so don’t be, and call us today.

Firm Highlights, Tips, and News

Understanding Trademark Maintenance
Understanding Trademark Maintenance

Protecting your intellectual property is essential for the long-term success of your business. In this post, Fontanez Law Firm will delve into two crucial aspects of trademark maintenance: the Section 8 Affidavit of Use and Section 15 Incontestability.

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Piercing the Corporate Veil
Piercing the Corporate Veil

When starting a business, most entrepreneurs establish a separate legal entity to protect their personal assets from any potential liabilities of the business. However, simply creating a corporation or limited liability company (LLC) is not enough to guarantee complete protection of personal assets.

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Purchase and Sale Agreements
Purchase and Sale Agreements

One of the most critical tools to ensure a successful and smooth transaction is a Purchase and Sale Agreement. This agreement is a legal document that outlines the terms and conditions of the sale and sets the stage for a successful transfer of ownership.

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What is a Contract
What is a Contract

There are many elements that need to be considered before signing on the dotted line, and it’s important to have a clear understanding of what each element means.

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Types of Trademarks
Types of Trademarks

A trademark must be distinctive and not confusingly similar to existing trademarks in order to be registered. Additionally, trademarks must be used in commerce in order to maintain their registration.

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Trust Planning
Trust Planning

Trusts are often used in estate planning to manage and distribute assets to loved ones in a tax-efficient manner.

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Shareholder and Fiduciary Duties
Shareholder and Fiduciary Duties

In Oklahoma, a shareholder who breaches their fiduciary duty to the corporation can be held liable for any damages caused by the breach. Fontanez Law Firm can help you navigate shareholder responsibilities.

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Employment Law
Employment Law

Employers should be familiar with the Fair Labor Standards Act, Americans with Disabilities Act, and the Civil Rights Act. Fontanez Law Firm can help.

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Bid Protest
Bid Protest

A bid protest is a formal challenge to the award of a government contract. A bid protest is time sensitive. Our lawyers are ready to assist.

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Aviation Spotlight
Aviation Spotlight

Owning and aircraft can be complicated. Make sure you do your due diligence prior to purchasing. Our aviation attorneys can assist.

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Protect Your Brand With a Trademark
Protect Your Brand With a Trademark

Many businesses find themselves in a world of hurt after they have formed an entity and created a brand. Get your trademark early and save your business.

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“Noah was the only attorney with whom I talked that was able to master years of information and covert it into a succinct and persuasive argument. All documents were filed in a timely manner. He followed up on all actions in an aggressive and still professional manner. Could not have asked for more from an attorney!”

– Tim Bennett

“Noah is well known among his peers as preeminent in his field. He is respected around the country for both his commitment to his clients and his unmatched ability to take on complicated cases and succeed in several important practice areas.


– Matt Kisil

“As a CERTIFIED FINANCIAL PLANNER™ and a small business owner of several companies, I’ve had the opportunity to work with well over a dozen attorneys throughout the last few decades. I had a former business partner, who happened to also be an attorney, which falsely alleged breach of contract. Mr. Fontanez aggressively addressed the issues and exposed the truth through discovery and depositions. The former business partner dropped the case after Mr. Fontanez exposed him for what he was. Mr. Fontanez truly cares for his clients and has the unique ability to get things done in a timely and professional manner. He is an extremely competent attorney. His personal integrity and character are among the best the profession has to offer. Mr. Fontanez is the best attorney I know. The more serious the issue the stronger the recommendation. He’s the A Team in legal defense.”

– Shawn

Ready to strategize with one of our attorneys?


616 South Boston Ave, Suite 300
Tulsa, OK 74119

1140 3rd Street, N.E.
Washington, DC 20002

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