Legal Team

Practice Areas

  • Catastrophic Injury
  • Wrongful Death
  • Construction Site Injuries
  • Motor Vehicle Wrecks
  • Tractor-Trailer Collisions

Bar Admissions

  • New York


  • J.D., St. John’s University School of Law, 2013
    -Dean’s List
    -Executive Articles and Notes Editor, New York Real Property Law Journal
    -Multilingual Legal Advocates
    -Dispute Resolution Society

  • B.A., John Jay College OF Criminal Justice, 2008
    -Summa Cum Laude


  • English
  • Spanish
  • Russian

Olga Siamionava-Muzio


Olga Siamionava-Muzio is an experienced, result-oriented litigator who aggressively pursues her clients’ claims to achieve the best possible results. She focuses her practice on pursuing recovery for personal injuries and wrongful death sustained in construction site accidents, tractor-trailer collisions, motor vehicle crashes and on negligently maintained premises. Olga is highly proficient in prosecuting all aspects of complex legal matters. Her efforts have resulted in millions of dollars in settlements for her clients, including multiple seven-figure recoveries.

Prior to joining Schwartzapfel Lawyers, Olga worked on a variety of personal injury and medical malpractice matters, representing numerous individuals who sustained significant losses due to negligence of others. She also interned for the Honorable Jeffrey S. Sunshine in Kings County Supreme Court. This experience allowed Olga to obtain insight from a judicial perspective as to how to properly prepare and prosecute various civil litigation matters.

Throughout her legal career, Olga has earned a reputation of a passionate and persistent advocate. She is a skilled negotiator with a proved record of success at mediations and pre-trial settlement negotiations. As a Member of the Dispute Resolution Society, Olga has earned her certification as a mediator.

Olga is a member of Multilingual Legal Advocates Group. Olga’s fluency in several languages has helped her gain the trust and comfort level with clients of multiple backgrounds. Olga takes pride in establishing a personal relationship with each client and makes every effort to ensure the litigation process is less confusing and more transparent.

Olga believes in giving back to the community and charitable work. She devoted considerable time to assisting immigrants in removal defense clinics.

Schwartzapfel Lawyers P.C.

If you have sustained an injury, you likely have many questions. Schwartzapfel Lawyers P.C. can explain the legal process and help you get the money and benefits you’re entitled to.

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