Emergent Coronavirus infection, 1st Responder, and Healthcare Worker Compensation Permanent Injury update!

William Costello, Esquire

Office Manager

Brief Summary of Education and Work Experience
I graduated LaSalle University (Magna Cum Laude) with a BA in Criminal Justice. Following graduation from college, I attended law school at night while working as a claim adjuster for an insurance company. I graduated from Widener University School of Law with a Juris Doctorate Degree.

My past work experience includes working as a Senior Bodily Injury Representative at Nationwide Insurance Company investigating, negotiating and settling various liability/homeowner claims. In addition I worked as a Senior Litigation Specialist at AIG insurance company, wherein I investigated and settled complex, large loss liability claims. I was also responsible for directing the litigation strategy and actions of defense counsel while the case was in suit. I have a firm understanding of how insurance companies operate their claims departments and I believe that knowledge and experience to be invaluable as a plaintiffs personal injury attorney.

Also, I have many years of experience working as a claim manager with plaintiffs personal injury firms. My responsibilities included meeting with clients, investigating, negotiating, and settling liability claims on behalf of plaintiffs.

In summary, I have extensive experience handling injury claims from inception through resolution, on behalf of both, insurance companies and plaintiffs.

Education and License
Widener University School of Law, Juris Doctorate
LaSalle University, Bachelor’s of Arts (Magna Cum Laude)
New Jersey Bar
United States District Court for District of New Jersey




      • Personal Injury
      • Vehicular Accidents
      • Wrongful Death Cases
      • Automobile products injuries
      • Worker’s Compensation
      • Municipal Court
      • Social Security
  • Widener University School of Law, Juris Doctor
  • University of Scranton, Bachelor Arts
  • New Jersey Bar
  • Pennsylvania Bar
  • United States District Court for the District of New Jersey
      • Vice President of the Camden County Bar Association for 2017-2018
      • Member Camden County Bar Association & Past Positions: Second Vice President for 2015-2016, Treasurer from 2014-2015, Secretary from 2013-2014, a Board Member for 2012-2013, and Young Lawyer Chairperson for 2011-2012
      • Member AAJ American Association for Justice
      • New Jersey Bar Association
      • Member NJAJ New Jersey Association for Justice
      • Young Lawyer Division Member
      • PAC Member
      • Co-Chair of New Jersey NJAJ State Worker’s Compensation Committee
      • Widener Law School – Moot Court Honor Society
      • Professional Worker’s Compensation Inns of Court Association
      • Member American Bar Association
      • Camden County Bar Association Young Lawyer Division Chairperson for the 2012-2013
      • Accomplished case handler with significant case settlement monetary recoveries
      • Successful trial experience with jury awards
      • Superlawyers Rising Star 2014-2015, 2015-2016, 2016-2017, 2017-2018 **
      • Letter of Recognition and Thankfulness by the Lark School of Bellmawr, NJ Board of Directors for outstanding contribution and leadership in generating over 18,500 dollars from the organization of a Lobster Bake for 2013. Click Here for details

**No aspect of this advertisement has been approved by the Supreme Court of New Jersey. To view the methodology process for selection and details, refer to this page HERE on Super Lawyers site.

  • $750,000.00 car accident while working injuring neck
  • $750,000.00 rear end car accident causing low back surgery
  • $650,000.00 dram shop car accident causing neck surgery
  • $587,500.00 work-related car accident causing inability to work
  • $1.4 million settlement for truck collision causing psychiatric disability
  • $550,000 settlement for pedestrian injured in bus accident

‘Results may vary depending on your particular facts and legal circumstances’


 To view how these are selected, you can view more information on our Awards page.

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Top Attorney Workers Compensation

Michael J. Dennin

Rated by Super Lawyers

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**'Results may vary depending on your particular facts and legal circumstances'**
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