Focused Advocacy. Proven Results.

Oberdier Ressmeyer LLP is a premier New York-based litigation boutique, trusted by clients to handle high-stakes legal disputes with precision and dedication. Our approach combines deep expertise with strategic insight to achieve extraordinary results in even the most complex matters. Whether representing Fortune 50 companies or individuals, we are relentless in protecting our clients’ interests and delivering outcomes that exceed expectations.

Our Expertise

We specialize in navigating intricate legal challenges across commercial litigation, international arbitration, and regulatory proceedings. With a practice that spans industries and jurisdictions, we develop tailored strategies that address the unique needs of each case. From resolving multimillion-dollar disputes to managing cross-border arbitrations, our team is equipped to deliver creative, effective solutions for our clients.

Exceptional Results

Our attorneys have achieved a proven track record of success, with favorable outcomes in over 90% of cases handled. This includes securing victories in nine cases involving claims exceeding $200 million and three that surpassed $1 billion. With over $3 billion in aggregate claims managed in recent years, our results speak to our ability to handle the most significant and complex legal disputes with confidence and precision.