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Trusted Family Law Attorneys in Morristown, NJ
At Newsome O'Donnell, we approach family law matters with a structured methodology centered on listening, strategic thinking, and tailored solutions. Our attorneys prioritize direct client consultation to understand unique circumstances and develop personalized strategies. With over 75 years of combined experience in family law, our team specializes in divorce, custody, mediation, and complex high-asset cases while maintaining a commitment to ethical standards and client advocacy.

We emphasize alternative dispute resolution methods like mediation but remain prepared for litigation when necessary. Our managing partners hold certifications as matrimonial attorneys and court-approved mediators, bringing specialized expertise to negotiations and courtroom representation. We serve clients across New Jersey from our Morristown office, combining local knowledge with statewide legal authority.
Services
Divorce Representation Child Custody Mediation Services High Asset Divorce Family Law Appeals Domestic Violence Cases Prenuptial Agreements International Custody Disputes Post-Divorce Modifications Collaborative Divorce
Highlights and features
  • We offer 75+ years of combined family law experience with certified matrimonial attorneys
  • Our three-pronged approach prioritizes listening, strategic thinking, and personalized solutions
  • We provide mediation/arbitration services as cost-effective alternatives to litigation
  • Managing partners hold specialized certifications from the American Academy of Matrimonial Lawyers
  • We serve clients across all New Jersey counties with localized legal expertise
Associations and certifications
  • Martindale-Hubbell AV Preeminent
Services
Divorce Representation
Our divorce attorneys provide comprehensive legal representation for all aspects of marital dissolution. We handle property division, spousal support, child custody matters, and complex financial issues while prioritizing client objectives. With extensive courtroom experience, we combine negotiation skills with litigation readiness to protect client interests throughout the divorce process.
Child Custody
We advocate for parental rights in custody and visitation matters, protecting children's best interests. Our attorneys handle custody modifications, visitation disputes, and paternity cases while explaining legal rights regarding medical decisions and education. We work to preserve parent-child relationships through negotiated settlements or courtroom advocacy when necessary.
Mediation Services
Our certified mediators facilitate cooperative divorce resolutions through structured negotiation. We help couples reach mutually acceptable agreements on financial and custody matters while reducing conflict. Our attorneys serve as both mediators and client representatives, leveraging specialized training from the American Academy of Matrimonial Lawyers to achieve efficient settlements.
High Asset Divorce
We specialize in high-net-worth divorce cases involving business valuations, executive compensation, and international assets. Our attorneys uncover hidden assets and protect client financial interests during property division. We handle complex pension valuations, tax implications, and spousal support calculations for affluent clients throughout New Jersey.
Family Law Appeals
Our appellate practice handles post-judgment modifications and appeals of family court decisions. We analyze trial records for legal errors, prepare appellate briefs, and present oral arguments before higher courts. With extensive experience in family law precedents, we work to overturn unjust rulings or protect favorable judgments from reversal.
People
Lynn Fontaine Newsome
Partner
Certified matrimonial attorney with decades of family law experience. Former New Jersey State Bar Association president and Martindale-Hubbell AV Preeminent-rated attorney specializing in complex divorce cases.
Edward J. ODonnell
Partner
Certified matrimonial attorney and court-approved mediator. Former Essex County Bar Association president with specialized arbitration certification from the American Academy of Matrimonial Lawyers. Handles high-profile family law cases.
Christian Tateossian
Associate
Experienced family law attorney supporting clients with divorce proceedings, custody matters, and mediation services. Works closely with partners to deliver comprehensive legal representation for complex family law issues.
Questions
What family law services do you offer?
We handle divorce, child custody, mediation, high-asset divorces, domestic violence cases, prenuptial agreements, and family law appeals across New Jersey.
Are your attorneys certified in family law?
Yes, our managing partners are certified matrimonial attorneys with Martindale-Hubbell AV Preeminent ratings and specialized mediation/arbitration certifications.
Do you handle mediation services?
Yes, we offer mediation services with certified mediators who also serve as client representatives or neutral third parties in divorce settlements.
How do you handle child custody cases?
We protect parental rights through custody negotiations or litigation, addressing visitation rights, decision-making authority, and children's best interests.
What areas do you serve?
We represent clients throughout New Jersey from our Morristown office, including Morris, Essex, and surrounding counties.
Can you handle complex divorce cases?
Yes, we specialize in high-asset divorces involving business valuations, international custody disputes, and complex financial matters across New Jersey.