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Keith F. Diaz, Esquire 

A Legal Career Built on 20+ Years of Experience and Dedication

Call Now 603-785-1013

Serving New Hampshire with Experience, 
Integrity & Results​

When legal issues get complicated, experience truly matters. Attorney Keith F. Diaz brings a strong track record to the table, beginning his legal career in 2003 as a prosecutor in Rockingham County. He handled everything from DUIs to major assault, drug, and sex offense cases—giving him deep, firsthand courtroom experience. That foundation has shaped his ability to take on even the toughest legal challenges with confidence.

Legal Representation Focused on Litigation

Attorney Keith F. Diaz concentrates his practice on personal injury and employment law. He represents individuals and businesses in matters involving serious injuries, workplace rights, wrongful termination and complex civil claims throughout Southern New Hampshire.

Proven Case Results

Attorney Keith F. Diaz has built his practice on achieving meaningful results for clients facing serious legal disputes. His case results reflect years of disciplined litigation, careful case preparation, and a willingness to take matters through trial when necessary. While every case is different and outcomes depend on the specific facts and law involved, the results obtained by Apis Law demonstrate a consistent focus on accountability and effective advocacy.

 

To review examples of past recoveries and outcomes, visit the Apis Law Case Results page.

Expanding Horizons: A Broader Scope
of Legal Practice

In 2005, Attorney Diaz expanded his practice to include civil litigation, a decision that would significantly broaden his legal capabilities. As a personal injury attorney, real estate lawyer, and employment attorney, he gained invaluable experience handling a wide range of civil disputes—whether helping clients recover from accidents, resolving business conflicts, or advocating for individuals facing workplace discrimination. With a deep understanding of both criminal and civil law, Attorney Diaz brings a well-rounded approach to litigation, offering clients comprehensive and strategic solutions.

Commitment to Clients at Every
Stage of Litigation

Attorney Diaz has built his career across a range of courtrooms—from local Circuit Courts to Superior Court, and even appearances before the New Hampshire Supreme Court and the Federal District Court. His broad legal experience means clients get knowledgeable, reliable representation no matter the issue. Whether it’s a personal injury case or an employment dispute, Attorney Diaz delivers tailored legal guidance to resolve matters with skill and efficiency.

Founding Apis Law: A New Chapter in Legal Service

In March 2022, Attorney Keith F. Diaz launched Apis Law, a firm grounded in integrity and a strong commitment to client-focused service. At Apis Law, he and his team deliver high-level litigation support across a range of areas, including personal injury and employment law. Driven by a passion for uncovering the truth, Attorney Diaz brings more than just legal skill to the table; he brings a sincere dedication to making a difference in his clients’ lives. If you’re looking for an experienced attorney who truly cares, Diaz is ready to stand by your side.

Frequently Asked Questions About Attorney Keith F. Diaz

What types of cases does Attorney Keith F. Diaz handle?

Attorney Keith F. Diaz represents clients in personal injury and employment law matters throughout New Hampshire. His practice includes serious injury claims, wrongful termination, workplace discrimination, and complex property disputes. He focuses on litigation-driven cases where experience, preparation, and courtroom skill matter.

How long has Keith F. Diaz been practicing law in New Hampshire?

Keith F. Diaz has practiced law in New Hampshire since 2003. He began his legal career as a prosecutor in Rockingham County, handling cases ranging from misdemeanors to serious felony offenses, before transitioning into civil litigation. His background gives him more than 20 years of courtroom and trial experience.

​​​Does Attorney Diaz take cases to trial?

Yes. Attorney Diaz is an experienced trial lawyer who has represented clients in New Hampshire Circuit Court, Superior Court, the New Hampshire Supreme Court, and the United States District Court. He prepares every case with the expectation that it may proceed to trial, which strengthens his position in both litigation and settlement negotiations.

​​What areas of New Hampshire does Apis Law serve?

Apis Law serves clients throughout Southern New Hampshire, including Goffstown, Manchester, Bedford, Nashua, and Concord, as well as surrounding communities. Attorney Diaz regularly represents clients across multiple counties and court systems within the state.

Is there a fee to speak with Attorney Keith F. Diaz about my case?

No. Apis Law offers free consultations so prospective clients can speak directly with Attorney Keith F. Diaz about their situation, understand their legal options, and determine the best path forward before making any commitment.

With more than 20 years of courtroom experience, Attorney Keith F. Diaz provides direct, strategic representation for clients across Southern New Hampshire. If you are facing a serious legal dispute and need experienced counsel, Apis Law is available to discuss your case.

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