Gus Dimopoulos is one of New York’s leading family law attorneys, recognized for representing clients in some of the most complex, emotionally charged, and high-stakes divorce and custody matters. As Managing Partner of Dimopoulos Law Firm, he has spent more than two decades helping individuals and families navigate situations where their children, financial future, reputation, and personal stability are all on the line.
His work has earned recognition from organizations including Super Lawyers, Lawyers of Distinction, and Premier Lawyers of America, and he is frequently sought out for his perspective on the evolving challenges facing modern families.
“Empathetic, patient when I needed something explained, strong when I felt weak — and my prize fighter in the ring.”— Lisa · Divorce, Westchester
Known for his courtroom presence, strategic thinking, and ability to manage highly contentious disputes, Gus has built a reputation for handling cases involving parental alienation, coercive control, psychological abuse, addiction, narcissistic behavior, mental health challenges, and complex family dynamics. His practice focuses on matters where traditional approaches often fall short and where legal strategy must be paired with a deep understanding of human behavior, family systems, and conflict resolution.
Throughout his career, Gus has successfully represented clients in high-conflict divorces, emergency custody proceedings, relocation disputes, and complex litigation involving allegations of abuse, manipulation, and parental interference. He has secured sole custody for parents facing extraordinary circumstances, protected clients against false or exaggerated claims, and helped families navigate some of life’s most difficult transitions with confidence, discretion, and clarity.
Beyond the courtroom, Gus has emerged as a respected national voice on divorce, custody, and family dynamics. Through his podcast, Split: A Podcast on Modern Divorce, educational content, media commentary, public speaking engagements, and growing social media presence, he provides practical guidance on issues many families face but few professionals address openly.
What he writes about.
An accomplished author and thought leader, Gus has written extensively on the topics shaping today’s family law landscape, including:
- Why 50/50 custody arrangements do not always serve children’s best interests.
- The weaponization of social media during divorce and custody disputes.
- The long-term impact of parental alienation on children and families.
- Manipulation, coercive control, and psychological abuse in family court matters.
- Protecting children and preserving parent-child relationships during high-conflict separations.
What distinguishes Gus is his belief that successful family law representation requires more than legal knowledge alone. It demands a comprehensive understanding of the emotional, psychological, financial, and strategic realities clients face during periods of profound uncertainty.
“Selected to Super Lawyers in matrimonial law — an honor extended to fewer than 5% of practicing attorneys in the state.”— Thomson Reuters · Super Lawyers, 7 consecutive years
Outside the firm.
Gus lives in Westchester County with his wife of 20+ years and his children. When he isn’t in court, he can be found at one of his children’s lacrosse or basketball games.
Education & admissions.
Education
- Fordham University School of LawJ.D. · 2000
- New York UniversityB.A., summa cum laude · 1997
Bar admissions
- New York State
- U.S. District Court, S.D.N.Y.
- U.S. District Court, E.D.N.Y.
At Dimopoulos Law Firm, Gus’s philosophy drives every client engagement. Whether advocating aggressively in court, negotiating favorable resolutions, protecting parental rights, or helping families prevent conflict from escalating further, Gus and his team remain focused on one objective: protecting what matters most while helping clients move forward with strength, clarity, and peace of mind.
Today, Gus continues to advocate for families across New York while educating parents, professionals, and the public on the realities of modern divorce and custody disputes. His work reflects a simple but powerful mission: helping people navigate life’s most difficult family challenges with informed guidance, strategic advocacy, and unwavering support.