Griesing Mazzeo is the preeminent team of diverse lawyers committed to personal attention with proven results.  We aggressively advocate complex matters with integrity, purpose and efficiency.  Together, we care about our people, our clients and our communities.  

Our firm is based in Philadelphia, Pennsylvania, with satellite offices in Arizona, Florida, New Jersey, New York and Ohio. We are a 100% women-owned, and we are proudly certified as a Women Business Enterprise by WBENC. We represent Fortune 500 companies, government entities, closely-held companies, non-profits, and individuals in alternative dispute resolution, complex commercial litigation, corporate transactions & compliance, employment & investigations, ethics and professional responsibility, and trusts and estates. Our lawyers are licensed to practice in AZ, DC, FL, KY, NJ, NY, OH, PA and SC.

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