Nelly Sisco Guilbault

Nelly Sisco Guilbault

TPA (Third-party administrator)
Claims adjuster

Phone : 514 846-6667 ext. 221

Email :

Nelly Sisco began her career at April Canada Inc., as an Assistant in the Claims Department. As soon as she obtained her claims adjuster certificate, she stood out for her liveliness and professionalism. A year later, still working for April, she was responsible for reviewing the majority of claims files related to certain Lloyd’s underwriters.

Following a restructuring, Nelly had the opportunity to diversify her expertise in a similar position within the April Marine division. Being a water sports enthusiast herself, she had no difficulty in meeting this new challenge.

Subsequently, having been recruited by Northbridge General Insurance, she was able to deepen her technical skills in the field of commercial civil liability claims.

Following maternity leave and with the avowed goal of continuing her professional development, she joined the GDR team in April 2020 as a claims adjuster – TPA dedicated to the London market.

Her knowledge, her critical mind, her analytical skills and her ardent desire for professional development make her an important asset for our firm. Nelly is part of this beautiful succession which allows us to believe in the perpetuation of the excellence of the services offered by GDR.
Fields of expertise

  • Commercial vehicle claims
  • Property claims – Pleasure boat
  • Commercial liability claims


  • In the field since 2015

Languages spoken and written

  • French and English


  • AMF – Claims adjuster certificate
  • Various courses from Insurance Institute of Canada
  • ChAD – Teacher training
  • Many insurance courses