Garden City, NY · Serving All of Long Island

Long Island Child Custody Attorney

Your children deserve a stable, loving environment. Attorney Gillian Lewter fights tirelessly to protect your parental rights and secure custody arrangements that put your children first.

5-Star Google Reviews

Free Custody Consultation

Confidential · No obligation · Respond within 1 business day

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A Custody Attorney Who Puts Your Children First

We understand what's at stake. Every custody case we handle is approached with the care and tenacity your family deserves.

Child-Centered Approach

Every strategy is built around your children's best interests.

Parental Rights Protection

We fight to preserve your relationship with your children.

Court-Tested Experience

Extensive experience in Nassau and Suffolk County family courts.

1,000+ Families Helped

A proven track record of favorable custody outcomes.

Full-Spectrum Child Custody Representation

From initial custody agreements to contested hearings and post-judgment modifications, we handle every aspect of your case.

  • Legal & Physical Custody Determinations
  • Sole & Joint Custody Arrangements
  • Parenting Plans & Visitation Schedules
  • Relocation & Move-Away Cases
  • Emergency Custody Orders
  • Custody Modifications
  • Grandparent Visitation Rights
  • Enforcement of Custody Orders
"I was terrified going into my custody battle. The team at Lewter Law made me feel heard and supported from day one. They were aggressive when they needed to be and compassionate throughout. My children are with me now — that says everything."

— David T., Suffolk County, NY · Google Review · 5 Stars

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Serving All of Long Island

229 7th Street, Suite 205 · Garden City, NY 11530

Nassau County · Suffolk County · Queens · Brooklyn

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