About Us

Our  company is a full service investigation firm-licensed, bonded and  insured-serving the insurance and legal community.  We are based on the  belief that our clients’ needs are of the utmost importance.  As a  result, a high percentage of our business is from repeat customers and  referrals.

A more detailed description of our services:

  • litigation support & trial preparation
  • complete investigation
  • diagrams & photos
  • insured, claimant and witness statements
  • preparing/serving subpoenas and court filing
  • background investigation (criminal/civil)
  • database searches
  • transcript search of expert testimony
  • forensic medical records review (licensed RN’s on staff)
  • medical research (licensed RN’s on staff)
  • surveillance
  • document retrieval
  • date stamping of documents available

Whether  you require a full investigation/trial preparation or you simply want  us to locate a witness, take a statement (the right way) or prepare and  serve a subpoena, we are here to assist you.  We remain committed, as  always, to meet your investigative needs and provide professional,  quality service. 

Territories We Serve:

Some of our services are provided nation wide.  The medicine remains the same whether you are in NY or California.  We can review medical records from anywhere across the nation, for the defense or for the plaintiff.  Physical coverage regarding serving subpoenas, physically finding witnesses, etc. are covered in the following areas.   

  • New York City – 5 boroughs
  • Nassau/Suffolk County
  • Westchester/Putnam/Dutchess/Columbia County
  • Rockland/Orange/Ulster/Albany County
  • Northern New Jersey
  • Southern Connecticut


Our staff is continually expanding and includes some of the talented investigators in the industry.  Our personnel consists of registered nurses covering all disciplines of nursing , nurse anesthetists, doctors, educators, police officers and paralegals.

                     Ellen Del Vecchio-Lee-PRESIDENT

Ellen has over 31 years of multi claims experience.  Her professional background and expertise include the following:

  • Risk Management
  • medical malpractice
  • nursing home litigation
  • casualty & products liability
  • trial preparation & litigation support

She started her investigative career with FOJP Service Corporation and was stationed at Montefiore Hospital in the Bronx, moved on the J.J. Fletcher Co. and was a principle and one of the founding members of Acclaim Investigation Services, LLC.   In 2008 she opened her doors as Lee Investigation Services, Inc.

Ellen is a licensed registered nurse, a licensed claim adjuster, a notary, a NYS Private Investigator and a member of the American Association of Legal Nurse Consultants (AALNC).  She holds a B.S. Degree from the College of Mount Saint Vincent graduating Summa Cum Laude and received the next in merit for Excellence in Nursing award.