Theresa Williams

“Ms.O'Donnell provided me with exceptional support and representation when I needed an experienced and talented Sussex county attorney to represent me in court in Newark.  She was thorough and honest in her approach and her years of experience with accident cases and criminal matters really showed when she was in Court in front of the judge. She and her team made a positive impact and were very effective in helping me.  Having a dedicated advocate like Ms. O’Donnell can truly make a significant difference.  It did for me.”

David

Jackie O'Donnell's expertise and guidance were essential for resolving my case. Jackie clearly explained her process, assessed the situation, detailed steps for resolution, and she and her office were responsive regarding my questions. All of that put me at ease knowing that I was in the best hands. Jackie made a difficult situation so much better than it could have been without her experience, expertise, and skills. Thanks, Jackie!

Logan Dugasz

If you are looking for a lawyer who will care about your case just as much as you look no further. Ms. O'Donnell and her team are professional, affordable, and made sure communication was clear throughout the whole process. Ms. O'Donnell was persistent and fought tooth and nail for the desired outcome.

Laura Pearson

I would highly recommend Ms. O'Donnell, she provided perseverance, knowledge and guidance throughout my case and on my behalf which resulted in a miraculous outcome beyond my expectations. She is a true experienced professional with a dedicated staff that will deliver exceptional work and should be respected as law firm with professionalism, reliability and integrity

Lorenzo Valiente

Jackie O'Donnell & her paralegal Natalie Valentin are your dream team Sparta, NJ attorney's office. Unmatched top notch quality service, as they are quite the duo... Natalie is incredibly knowledgeable, pleasant & professional, and Jackie is smart, quick, strategic, patient, confident and immediately knows how to handle any case to the "T" ... I was helped quite well by the O'Donnell Law Firm and have only good things to say; I would recommend them to anyone in need, just as I was.