David V. Jaworski, Esq.


David Jaworski, Esq. founded the Law Offices of David V. Jaworski in 1990, and with the addition of Mario A. Giacobbe as a partner in 2010, the firm became known as the Law Offices of Jaworksi & Giacobbe.  Mr. Jaworski has been in practice for over 35 years, receiving his Juris Doctorate Degree from the University of Cincinnati College of Law in 1983.

Mr. Jaworski has extensive civil trial practice experience, including personal injury litigation, commercial litigation, estate litigation, real estate litigation, and matrimonial litigation. He has practiced extensively in the matrimonial and family law area, including divorce, separation, custody, visitation and child support litigation for over 35 years.

Mr. Jaworski is a member of the Bar Association of Erie County, and is admitted to practice in all State and Federal Courts in the State of New York. He previously served as a special Master Commissioner (Hearing Officer) in the Northern Kentucky region, hearing complex commercial litigation claims.

Mr. Jaworski prides himself on providing the highest level of knowledge, professionalism, and service to his clients. He also takes pride in having received the recognition of Professional and Businessmen’s Association “Man of the Year” Award in 2003, as well as the Cheektowaga Chamber of Commerce “Small Business of the Year” Award in 2005.

Mario A. Giacobbe, Esq.


Mario A. Giacobbe, Esq. joined The Law Offices of Jaworski & Giacobbe in July of 2006. As a partner, Mr. Giacobbe concentrates in the area of criminal defense, specializing in Driving While Intoxicated (DWI) offenses. As a DWI Defense Attorney, he has defended thousands of individuals charged with DWI since 2006. Additionally, Mr. Giacobbe has extensive civil trial practice experience, including personal injury, real estate, estate litigation, and in the areas of matrimonial and family law, as well as other areas.

Prior to joining The Law Offices of Jaworski & Giacobbe, Mr. Giacobbe served for nearly twelve years as an Assistant District Attorney for the Erie County District Attorney’s Office, prosecuting and supervising thousands of criminal cases (both misdemeanor and felonies) in all state, county, city, town and village courts. Mr. Giacobbe also served as Chief of the DWI Bureau for the Erie County District Attorney’s Office from 2000 through 2005. As Chief of this Bureau, he supervised the prosecution of all DWI offenses and personally handled the prosecution of all DWI fatalities, serious physical injury accidents caused by alcohol, hit-and-run fatalities, and repeat felony DWI offenders. During this time, Mr. Giacobbe also trained various city, town and village police departments throughout Erie County on all aspects of DWI arrests, including DWI fatalities and serious physical injury accidents, blood draws, chemical testing, and accident reconstruction. He has proudly received several distinguished awards while prosecuting DWI cases, including the MADD 2003 “Excellence in Service” award.

In addition to assisting in a general practice at The Law Offices of Jaworski & Giacobbe, Mr. Giacobbe is also the Town Attorney/Town Prosecutor in the Town of Tonawanda. He has held the position as Town Prosecutor since 2006 and Town Attorney since 2017.

Mr. Giacobbe received a Bachelor of Arts degree in English from Canisius College in 1988 and his Juris Doctor degree from Cleveland-Marshall College of Law in 1991. While attending law school, he studied International Business and Comparative Law in Rome, Italy through Loyola Law School.

Mr. Giacobbe is a member of the Bar Association of Erie County and was elected in 2017 to serve on the Board of Directors. He was also selected President of the WNY Prosecutors Association in 2017 and has been a member of the Association since 2006. Finally, Mr. Giacobbe is admitted to practice in all Federal Courts in the State of New York.

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What others are saying about us

See what our clients have to say about their experiences.

  • "Most men and women are terrified when faced with the delicate and emotionally charged issue of divorce and custody of their children. Fear of the unknown sets in quickly when looking for an attorney. You want answers to your countless questions; "Will l lose my children", "Will I lose everything". You need an attorney that is experienced, direct, has integrity and high moral standards. Someone you can trust and feel proud to represent you. That attorney is David V. Jaworski. I am so honored and grateful that David V. Jaworski represented me during my divorce and custody case. I never met an attorney and staff that worked so hard in handling my case. They were with me every step of the way, going above and beyond to help and support. David V. Jaworski's dedication to his client's and families is undeniable. One of the best pieces of advice that David V. Jaworski ever gave me was "Always Take the High Road"! He couldn't be more right! When you are finally ready to make that call to an attorney's office, I highly recommend the Law Offices of Jaworski & Giacobbe. Just ask for Sue, she is the best. True character, professionalism and outstanding knowledge of the law...that is the Law Offices of Jaworski & Giacobbe! "

    Karen M.

  • "I was introduced to Mr. Giacobbe by a work associate and after our first meeting I elected to have Mr. Giacobbe represent me in my divorce. I highly recommend Mr. Giacobbe and his associates to represent anyone in their own Divorce proceedings as I was extremely pleased with their representation."

    Jennifer C.

  • "I have worked with Mr. Giacobbe on my father's Estate Planning consisting of his will, power of attorney and health care proxy. My dad lived in an assisted living facility and Mr. Giacobbe was kind enough to visit him there so we didn't have to go to his office. I would recommend using Mr. Giacobbe for all your Estate Planning needs!"

    Joe V.

  • "I have known David Jaworski my entire adult life. We came of age together on the athletic fields of South Buffalo. I could always trust Dave as a friend as we grew up. As we became successful adults, I quickly learned to trust Dave for both his calm judgment and legal skills as the troubles life sometimes bring began to appear. Dave is a skilled negotiator, a powerful litigator and a brilliant legal mind. He is well versed on day to day legal issues, but demonstrates remarkable skill in areas other lawyers might be timid to test. I highly recommend David for any legal issues you might have. "

    Lawrence K.

  • "Mario Giacobbe is a highly professional, astute attorney who was able to turn a difficult legal situation into a positive outcome on my behalf. Despite the complicated nature of my case, Mario was extremely knowledgeable, realistic and communicative. His expertise and diligence brought me peace of mind during a very trying time. Mario and his team are responsive, respectful and reliable. I appreciate the level of personal service and accessibility that Mario provided, making me feel as if I were his only client, which is assuredly far from the truth. I am beyond grateful for the outstanding legal work that Mario Giacobbe has done on my behalf and cannot recommend his services enough."

    Maureen S.

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