Department profile
Chiesa Shahinian & Giantomasi PC

Litigation: White-Collar Crime & Government Investigations

USA Guide 2026 : New Jersey


Chiesa Shahinian & Giantomasi PC

Rankings

About

Provided by Chiesa Shahinian & Giantomasi PC

Armed with one of the region’s largest teams of former prosecutors, several of whom have held high-level government positions, CSG Law’s White Collar Criminal Defense & Government Investigations Group draws on its members’ significant subject matter experience to deliver to their clients aggressive, practical and effective solutions tailored to achieving clients’ business and reputational goals, in the face of the challenges presented by criminal, civil and administrative investigations and proceedings.

The group's attorneys counsel clients through crises and controversies by drawing on their keen understanding of prosecutorial strategies, their extensive investigative and trial experience, and their effective communication channels with government representatives, in order to advance their clients’ interests through every stage of an enforcement action. 

Our team regularly handles investigations involving the Department of Justice, the Securities and Exchange Commission, state attorneys general, financial regulators, and other federal and state agencies with investigative authority. We are intimately familiar with the investigative processes employed by law enforcement agencies and regulatory bodies, and relentlessly guide our clients through the stressors that investigations place on clients’ businesses and reputations.

Chambers Review

Provided by Chambers

Litigation: White-Collar Crime & Government Investigations - New Jersey

Band 1

Band 1


What the Team is Known For
Chiesa Shahinian & Giantomasi PC is a well-established firm with strong capabilities in white-collar criminal defense and government investigations. Its deep bench of impressive lawyers offer years of government experience and regularly represent clients in cases involving allegations of fraud and bribery.

Work Highlights

Provided by Chambers

  • Chiesa Shahinian & Giantomasi PC obtained a dismissal of charges for a school bus company owner brought by the New Jersey Attorney General’s Office for allegedly procuring school bussing contracts by fraud.

Strengths

Provided by Chambers

  • The team has top of the line talent bringing in former agency attorneys.

    Litigation: White-Collar Crime & Government Investigations respondentUSA
  • The team provides immediate and well-articulated responses. They take time to learn your issue and think about how to accomplish your business goals.

    Litigation: White-Collar Crime & Government Investigations respondentUSA
  • CSG offers skill, personal attention and a practical approach to client problems. The team is extremely knowledgeable in all areas and respond promptly.

    Litigation: White-Collar Crime & Government Investigations respondentUSA
  • The lawyers are very collaborative, very efficient and have exceptional responsiveness. They are able to see the forest not just the trees.

    Litigation: White-Collar Crime & Government Investigations respondentUSA

Notable Practitioners

Provided by Chambers

  • Senior StatespeopleEdward J Dauber
    Senior StatespeopleEdward J Dauber

    Edward J Dauber

    Edward Dauber of CSG Law offers broad experience in contentious matters, including significant expertise in white-collar criminal defense.

  • Band 1Danielle M. Corcione
    Band 1Danielle M. Corcione

    Danielle M. Corcione

    Danielle Corcione is noted for her substantial practice representing clients in trials and government investigations, as well as conducting internal investigations. She offers notable expertise in matters concerning healthcare fraud.

    • She is exceptionally responsive and picked issues up quickly.

      Litigation: White-Collar Crime & Government Investigations respondentUSA
    • Danielle is really easy to work with and very communicative.

      Litigation: White-Collar Crime & Government Investigations respondentUSA
    • Danielle is great at investigations. She is very talented and very highly regarded.

      Litigation: White-Collar Crime & Government Investigations respondentUSA
    • Danielle is phenomenal and brings excellent results. She gives clients her all and is not afraid of challenges.

      Litigation: White-Collar Crime & Government Investigations respondentUSA
  • Band 1Lee Vartan
    Band 1Lee Vartan

    Lee Vartan

    Lee Vartan has a wealth of experience defending clients at trial and is also adept at handling investigations by the DOJ, SEC and FTC. His experience includes acting for clients facing allegations of healthcare fraud and FCA violations.
    • Lee is experienced, level-headed and practical.

      Litigation: White-Collar Crime & Government Investigations respondentUSA
    • Lee is super effective and gets excellent results.

      Litigation: White-Collar Crime & Government Investigations respondentUSA
    • Lee is very astute and a very good strategist. He is a really talented litigator as well.

      Litigation: White-Collar Crime & Government Investigations respondentUSA
    • Lee is tenacious and relentless. His preparation was incredible and his pleadings were simply outstanding.

      Litigation: White-Collar Crime & Government Investigations respondentUSA
  • Band 1Matthew E. Beck
    Band 1Matthew E. Beck

    Matthew E. Beck

    Matthew Beck has notable expertise in cases involving allegations of sexual misconduct taking place in various institutions, such as universities and prisons. He also advises on cases concerning fraud and corruption charges.
    • Matt is a really terrific strategist and has great business judgment. He knows how to navigate the government.

      Litigation: White-Collar Crime & Government Investigations respondentUSA
    • Matthew is very experienced and handles sophisticated matters.

      Litigation: White-Collar Crime & Government Investigations respondentUSA
  • Band 2Jeffrey Chiesa
    Band 2Jeffrey Chiesa

    Jeffrey Chiesa

    Jeffrey Chiesa focuses on the representation of corporations and institutions facing federal investigations. Clients may benefit from his prior experience as the US Senator for New Jersey.
    • Jeff knows what he is doing on large cases. He is humble, ethical and easy to work with.

      Litigation: White-Collar Crime & Government Investigations respondentUSA

Ranked Individuals at Chiesa Shahinian & Giantomasi PC (5)

New Jersey

  • Profile image of Edward J Dauber

    Edward J Dauber

    Litigation: White-Collar Crime & Government Investigations

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  • Profile image of Danielle M. Corcione

    Danielle M. Corcione

    Head of Litigation: White-Collar Crime & Government Investigations

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  • Profile image of Lee Vartan

    Lee Vartan

    Litigation: White-Collar Crime & Government Investigations

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  • Profile image of Matthew E. Beck

    Matthew E. Beck

    Head of Litigation: White-Collar Crime & Government Investigations

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  • Profile image of Jeffrey Chiesa

    Jeffrey Chiesa

    Head of Litigation: White-Collar Crime & Government Investigations

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Members

Provided by Chiesa Shahinian & Giantomasi PC

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