Providing Comprehensive, Hands-On Legal Help When You Need It

Trust our experienced attorney to offer the personalized service and advocacy you and your family deserve.

Putting The Puzzle Together For You

Dealing with nearly any legal concern means gathering all the facts, all the pieces and strategically putting them together to develop a long-term solution. It takes a lawyer with a broad range of experience, creativity and analytical skill to solve such legal puzzles.

At the law firm of John A. Macconi, Jr. LLC, you will find just such an attorney. Let Mr. Macconi put his knowledge and innovative ability to work for you.


Family Law

Handling divorce, child custody, property division, spousal support, prenuptial agreements and any other family law matters you are facing.

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Personal Injury

Personal Injury

Helping injured clients and their families after a car accident, truck accident, slip-and-fall accident or other type of accident on the road or elsewhere.

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Criminal Defense

Aggressively defending your freedom and your future in misdemeanor and felony matters such as DUI/DWI, juvenile crimes, assault and more.

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Wills & Estates

Establishing a comprehensive plan by using wills, trusts, powers of attorney and other estate planning tools to protect your assets and legacy.

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Ready To Tackle Any Challenge You Face

Ours is a full-service practice that is equipped to deal with a broad spectrum of legal problems. We can assist you with family law, divorce, personal injury, criminal defense, estates and wills, and all issues that fall within these areas of the law.

“I’m proud to take a personal, hands-on approach to each and every case. You can count on me for responsive representation that truly takes your unique circumstances into account.”
— Attorney John A. Macconi, Jr.

Our Wilmington firm, led by Mr. Macconi, serves clients throughout all three Delaware counties – New Castle, Kent and Sussex. We can also represent clients in the neighboring states of Pennsylvania and New Jersey.

Car Accident

Comprehensive Legal Services Throughout Delaware.

Family Law

Set Up A Consultation With Our Lawyer Today

To schedule a consultation about your particular legal concern, call John A. Macconi, Jr. LLC at 302-660-2161. Alternately, you can contact our Wilmington office online. We are ready and willing to help you.