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Constantine G. Dimopoulos

Constantine G. Dimopoulos

also known as Gus Dimopoulos

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About Me

Gus has practiced matrimonial law for nearly 15 years and is recognized by his peers and the judiciary as a skilled and formidable advocate for his clients. His clients include accomplished people in the fields of finance, real estate, media and hospitality.

Gus sets himself apart by understanding the nuances of income distribution, complicated tax structures and the nuts and bolts of business in a way few matrimonial attorneys do. This leads to pragmatic results on what a business or individual earns and how to effectuate equitable distribution. He leaves no stone unturned and refuses to settle for less than what his client is entitled to. When circumstances require, Gus is a talented and experienced trial attorney – and the results he obtains for clients are remarkable.

Gus’ private client practice is unique and is founded upon trust. He acts as counsel to a variety of high net worth individuals and businesses that have varied interests such as restaurateurs, investors in real estate and the hospitality industry and private-equity companies. In the area of litigation, he has tried cases to verdict for clients in corporate and real estate disputes among others. On the transactional side, his clients rely on him foremost for his skills in negotiating. He has negotiated NNN long-term multi-million dollar lease deals from Madison Avenue to Orlando. He has handled hundreds of corporate asset purchases and commercial real estate closings throughout New York and as far away as Texas, Florida, Illinois, Arizona and North Carolina.

If the issues involve an area of practice he does not handle, clients ask Gus to oversee the engagement of an attorney and general oversight of the matter based upon their trust in him. To accomplish this Gus has established a trusted network of accomplished attorneys who regularly assist his private clients in the areas of employment law, taxation, and trusts and estates.
Gus lives in Westchester County with his wife, Ismini, and their three children, Iliana, Nicholas and William.  He enjoy reading about U.S. history, skiing and weight-lifting.


Languages Spoken: Greek

Photos and Videos

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Practice Areas


  1. Divorce & Separation: 75%
  2. Litigation: 25%



Hourly ($450-500/hour)

Attorney Endorsements

2 total 

  • Edward A. Ruffo

    I endorse this lawyer.


    Edward Ruffo Personal Injury Attorney
    Relationship: Fellow lawyer in community

  • Salvatore G. Gangemi

    I endorse this lawyer. I have referred several matters to Gus over the last several years and have heard nothing but praise concerning his legal services and abilities. He truly cares about his clients and goes the extra mile to make sure that their needs are met. I have also personally observed him working on his matters, and am impressed by the passion he brings to his practice. I will continue to highly recommend him.


    Salvatore Gangemi Employment & Labor Attorney
    Relationship: Fellow lawyer in community

Contact Info

Maniatis & Dimopoulos, P.C.

73 Main Street.
Tuckahoe, NY, 10707


NYCurrently registered 200103/13/2015

Professional Misconduct

We have not found any instances of professional misconduct for this lawyer.
Avvo Contributions
Legal Answers
Work Experience
TitleCompany NameDuration
PartnerManiatis & Dimopoulos, P.C.2003 - Present
Litigation AssociateTwomey Hoppe & Gallanty2000 - 2002
Association NamePosition NameDuration
New York State Trial Lawyers AssociationN/A2009 - 2015
Hellenic Lawyers AssociationN/A2008 - 2015
Westchester Bar AssociationMatrimonial section2006 - 2015
Legal Cases
Case NameOutcome
Cooking Light v. 318 Graham Ave Inc.All claims dismissed.
PPT, LLC v. Sitigus Foods incJudgment in favor of landlord including 6-figure judgment
See all Legal Cases 
School NameMajorDegreeGraduated
Fordham LawN/AJ.D.2000
New York UniversityPolitical ScienceBA1997