Arshia Hourizadeh is a seasoned commercial and civil litigator, transactional advisor and counselor with over a decade of legal experience. He passionately assists clients in navigating complex issues and partners with them across diverse industries, from small businesses to Fortune 500 companies. Specializing in high-stakes litigation, contracts, product liability, and intellectual property disputes, Arshia leverages his negotiation and problem-solving skills to deliver practical and effective legal solutions with meticulous attention to detail. His expertise spans broad industries, including firearms and ammunition, technology, real estate, healthcare, talc and asbestos, automotive, and finance. Arshia has a proven track record of briefing and arguing dozens of successful appeals in state and federal appellate courts, establishing new case law precedents and achieving favorable outcomes for his clients.

In addition to his proven litigation experience, Arshia has extensive experience in drafting and negotiating complex commercial agreements. His portfolio includes joint ventures, licensing agreements, distributorship agreements, leasing, consulting and employment-related agreements, service contracts and strategic alliances. He collaborates closely with clients on corporate governance, compliance, employment, and regulatory matters, tailoring strategies that address both immediate needs and long-term business objectives. Arshia also serves as trusted counsel to domestic and foreign firearms and ammunition manufacturers, distributors, importers, ranges, and retailers, advising on specialized transactions and regulatory compliance.

Arshia’s approach combines deep legal insight with a keen understanding of business dynamics, enabling him to provide holistic and impactful legal counsel. He recognizes that the optimal solution often transcends legal frameworks to align with clients’ strategic goals, consistently delivering tangible benefits that enhance their bottom-line results and reputation across industries. Fluent in Farsi and conversational in Spanish and Hebrew, Arshia brings a diverse set of perspectives and experiences to Renzulli Law Firm’s team of legal professionals. He is dedicated to delivering efficient service and building enduring client relationships based on trust and mutual respect.

Bar Admissions

  • New York
  • New Jersey
  • Pennsylvania

Court Admissions

  • U.S. Court of Appeals for the Second Circuit
  • U.S. District Court for the Southern and Eastern Districts of New York
  • U.S. Bankruptcy Court for the Southern District of New York
  • U.S. District Court for the District of New Jersey
  • U.S. District Court for the Eastern District of Pennsylvania

Memberships and Affiliations 

  • Paramus (New Jersey) Police Department, Reserve Officer:  As a Reserve Officer with the Paramus Police Reserves, where he has served since 2011, Arshia responds to a wide range of emergencies such as medical emergencies requiring life-saving measures, fires, traumatic incidents, missing persons cases, accidents, severe weather events, and other critical situations. He participates in regular training sessions to enhance his readiness in emergency response procedures. His decade-long dedication is vital in providing essential support to the community, ensuring safety and service during challenging circumstances, and maintaining readiness to assist in any capacity required by the Borough. Arshia is deeply committed to helping the community, actively engaging in outreach efforts to build positive relationships and enhance residents’ well-being.
  • Chai Lifeline, Team Lifeline Miami Marathon
  • GICLI – Government Investigations and Civil Litigation Institute

Professional Honors

  • New York Super Lawyers, Thomson Reuters, 2016-present
  • New Jersey Super Lawyers, Thomson Reuters, 2018-present
  • Best Lawyers in America Rising Stars, Appellate Practice, 2022-present
  • Best Lawyers in America Rising Stars, Commercial Litigation, 2022-present
  • Best Lawyers in America Rising Stars, Mass Tort Litigation/Class Actions – Defendants, 2022-present
  • Best Lawyers in America Rising Stars, Product Liability Litigation – Defendants, 2022-present


  • J.D., St. John’s University School of Law
  • B.S., Yeshiva University Sy Syms School of Business (magna cum laude)

You can contact Arshia directly at [email protected].