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Practice Areas

Our Areas of Legal Practice

Commercial Law · Financial Crimes & Tax Fraud Defense · Injuries & Accidents · DWI and Drug Crimes Defense

Based in White Plains, Greenspan & Greenspan is a small law firm that packs a big punch. Since 1959, the Greenspan family has provided sound legal advice and aggressive protection to New York individuals and businesses in New York City, and the Westchester County area.

Our father-son team of attorneys works only in specific areas of legal practice. We have found that by concentrating our resources into a few particular areas we are able to maintain in-depth knowledge of the law and better serve our clients. For more information about our firm, or to schedule a complimentary phone consultation with one of our attorneys, call us toll free at 800-553-6009 or contact us online.

Protecting the Legal Interests of New York Commercial Enterprises

Business disputes should be prevented whenever possible. When commercial litigation becomes inevitable, many local companies turn to Greenspan & Greenspan for fierce and skillful representation. We represent international businesses with commercial interests in New York, and we have a long history working on behalf of driver-owners in the local taxi and limousine industry. For business owners in any industry, we are available to advise on employment law questions and represent their interests in employee disputes.

Preeminent Attorney for Defense in Financial Crimes or Tax Fraud Cases

Our financial crimes defense practice is led by founding attorney, Leon J. Greenspan. He has focused his criminal law practice on financial and tax crimes for more than 45 years. An AV-rated* attorney, Leon Greenspan is one of a relatively small number of financial criminal defense attorneys across the country who has the skill set to successfully defend clients in either civil or criminal litigation.

Through decades of experience dealing with federal prosecutors and the Internal Revenue Service, Mr. Greenspan knows how best to use every step of the investigative process to protect his client's rights, try to stop further investigation, or work to lessen any possible penalties imposed by the government. Our work in this area of criminal defense falls into the general categories of white collar crimes, tax crimes defense, embezzlement defense, accountancy fraud and tax fraud.

Experienced Legal Guidance for Personal Injury Lawsuits

Greenspan & Greenspan's personal injury practice is led by attorney Michael E. Greenspan, a veteran civil litigation lawyer with more than 17 years' experience under his belt. Our personal injury practice focuses on serious injury and wrongful death cases, no matter how they occur: motor vehicle accidents, including serious car accidents; construction site accidents; injuries at international resorts; or accidents on trampolines or other recreational devices.

We never charge for a consultation about an injury or wrongful death claim unless we obtain compensation for you.

Effective Defense Attorneys in DWI and Drug Possession Cases

Everyone arrested on a drunk-driving or drug possession charge deserves a fair and strong defense. A conviction for DWI (known in other states as DUI) or driving while ability impaired (DWAI) can threaten your driver's license and insurance rates, and could result in hefty fines and possible jail time.

Greenspan & Greenspan has successfully defended hundreds of clients facing DWI and drug possession charges. We strenuously fight for reduced charges or alternative sentencing whenever possible; if the facts of the case warrant fighting your case at trial we work hard for an acquittal.


* CV, BV, and AV are registered certification marks of Reed Elsevier Properties Inc., used in accordance with the Martindale-Hubbell certification procedures, standards, and policies. Martindale-Hubbell is the facilitator of a peer review rating process. Ratings reflect the confidential opinions of members of the Bar and the judiciary. Martindale-Hubbell ratings fall into two categories - legal ability and general ethical standards.