Mark Kostecki, Attorney At Law - Waterbury, CT office in Waterbury, Connecticut
Mark Kostecki, Attorney At Law - Waterbury, CT

Mark Kostecki, Attorney At Law - Waterbury, CT

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63 Central Ave, Waterbury, Connecticut, United States
47 Years of Practicing, since 1979
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Free Consultation +1 203-575-0195
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Mark Kostecki, Attorney At Law, in Waterbury, Connecticut, has provided high-quality general practice representation, aggressive criminal defense, and compassionate family law advocacy since 1979.

Decades of Proven Legal Representation in Waterbury

When you are facing a critical legal challenge, having an experienced attorney who understands the local courts and has a proven history of success is invaluable. Mark Kostecki, Attorney At Law, is a distinguished general practice law office located in downtown Waterbury, Connecticut. Practicing since 1979, attorney Mark Kostecki has spent more than four decades providing top-tier legal representation to individuals and families throughout New Haven County. Specialized in criminal defense, family law, estate planning, and civil litigation, attorney Kostecki is widely respected for his local expertise, ethical standards, and personalized service. If you need to find an experienced attorney in Waterbury, attorney Kostecki offers the dependable and compassionate advocacy you need to resolve your legal concerns.

Strategic and Aggressive Criminal Defense

Navigating a criminal charge can be extremely stressful, and your future, freedom, and reputation are at stake. Mark Kostecki is an aggressive criminal defense lawyer with extensive experience in Connecticut state courts. Over his legendary career, he has successfully defended clients facing a broad spectrum of criminal allegations, from minor traffic tickets and DUI/DWI offenses to complex felony trials. Attorney Kostecki meticulously reviews all arrest reports, questions the legality of police stops, challenges prosecution evidence, and works tirelessly to achieve a dismissal, reduction of charges, or an acquittal. If you are seeking to hire a criminal defense attorney who knows how local prosecutors operate and will stand firmly in your corner, his firm is ready to help.

Compassionate Family Law and Divorce Advocacy

In addition to criminal defense, attorney Mark Kostecki maintains a robust family law practice. Family disputes require not only deep legal knowledge but also exceptional sensitivity and discretion. The firm assists clients in all aspects of divorce proceedings, child custody disputes, child support modifications, alimony, and domestic violence protective orders. Attorney Kostecki understands that no two family law cases are alike, and he provides tailored strategies designed to protect your children and secure a fair division of assets. If you need to hire a family lawyer in Waterbury to guide you through a divorce or custody matter, attorney Kostecki provides clear-headed and compassionate counsel.

Estate Planning, Real Estate, and Social Security Disability

Furthermore, the firm is highly skilled in estate planning and real estate law, ensuring your family's future and assets are fully protected. Attorney Kostecki helps clients draft comprehensive wills, establish trusts, assign powers of attorney, and navigate the complexities of probate administration. As a seasoned real estate attorney, he represents buyers and sellers in residential property transactions, performing thorough title searches and ensuring smooth closings. He also assists individuals with Social Security Disability appeals, helping those who have been wrongfully denied benefits navigate the complex federal appeals process.

Why Partner with Attorney Mark Kostecki

Choosing the right legal representation is a decision that will impact your life for years to come. Clients choose Mark Kostecki because of his unwavering commitment to professional excellence, competitive pricing, and individual attention. With over forty years of local practice, attorney Kostecki has earned a distinguished reputation among peers and judges alike. The firm accepts flexible payment methods, including major credit cards, and is conveniently located close to the Waterbury Judicial District Courthouse. Contact Mark Kostecki, Attorney At Law, today to schedule your confidential consultation and secure the legal protection you deserve.


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Location & Access

Primary Address

Situated in the historic Hillside neighborhood of Waterbury, within walking distance of the downtown center.

Building Location

Housed in a two-story professional office building on Central Avenue, situated right in the vicinity of Waterbury Baptist Ministries, Hayden Park, and the historic Center Square park.

Parking Details

Convenient parking is available in the on-site private surface parking lot, with additional metered street parking available along Central Avenue.

Public Transit

Served by CTtransit Waterbury Route 445 (Watertown Ave); nearest stop is at W Main St / Central Ave.

Accessibility / Suite Access

Enter the two-story professional office building through the main entrance on Central Avenue. Proceed into the lobby to find the office on the ground floor; check the interior directory for assistance.

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