Connor Niessing, Claims Strategic Initiatives Specialist, NAS Product at Liberty Mutual Insurance

Connor Niessing

Claims Strategic Initiatives Specialist, NAS Product at Liberty Mutual Insurance | New York City Metropolitan Area, United States

Profile last verified July 2026
Hospital & Health Care Verified Profile New York City Metropolitan Area, United States The University of Connecticut School of Business
Verified

Work Email

***@libertymutual.com

Last verified August 2026

Personal Email

***@gmail.com

Personal • High Confidence

Phone Number

120*****

United States • Mobile

Free account · No credit card · 5 profiles/month

Connor Niessing Socials
Connor Niessing Work Experience

Claims Strategic Initiatives Specialist, NAS Product at Liberty Mutual Insurance in March 2021 - February 2022

Bordereau Unit Supervisor, IronHealth at Ironshore Insurance in October 2018 - March 2021

Claims Analyst, IronHealth at Ironshore Insurance in May 2016 - October 2018

See more See less

Client Services Intern at MRM Group, LLC in January 2016 - May 2016

Connor Niessing Education

The University of Connecticut School of Business, Bachelor of Science (B.S.), January 2012 to January 2016

About Connor Niessing’s Current Company
Liberty Mutual Insurance

Ironshore, a Liberty Mutual Company, is dedicated to the wholesale market. We offer specialty and excess and surplus (E&S) insurance-based solutions and programs for U.S.-based businesses with complex and unique risks.

Discover more about Liberty Mutual Insurance
Connor Niessing’s Colleagues
Daniel Ehrhardt

Daniel Ehrhardt

Boston, Massachusetts, United States

SVP, Head of National Accounts Property

SVP, Head of National Accounts Property at CNA Insurance
(May 2024 – Present)

Jennifer Goldsmith

Jennifer Goldsmith

New York, New York, United States

Vice President, Claims Manager III at Liberty Mutual

Vice President, Claims Manager III at Liberty Mutual Insurance
(December 2018 – Present)

Kelly Killimett

Kelly Killimett

Marietta, Georgia, United States

National Manager - Environmental Wholesale at Ironshore Insurance

National Manager - Environmental Wholesale at Ironshore Insurance
(June 2020 – Present)

Benjamin Rosenthal

Benjamin Rosenthal

Philadelphia, Pennsylvania, United States

Vice President - Underwriting Manager Excess Casualty at Admiral Insurance Group

Vice President - Underwriting Manager Excess Casualty at Admiral Insurance Group (a Berkley Company)
(June 2024 – Present)

Ellen Brunner

Ellen Brunner

Greater Chicago Area

Underwriting Specialist at Ironshore Insurance

Underwriting Specialist - Environmental Wholesale at Ironshore Insurance
(April 2022 – Present)

Mary Horsch

Mary Horsch

New York City Metropolitan Area

SVP, Head of Excess Casualty at Nationwide Insurance

SVP, Head of Excess Casualty at Nationwide
(April 2025 – Present)

Search similar profiles
Frequently asked questions about Connor Niessing

What is Connor Niessing email address?

Email Connor Niessing at [email protected] and [email protected]. This email is the most updated Connor Niessing's email found in 2026.

How to contact Connor Niessing?

To contact Connor Niessing send an email to [email protected] or [email protected].

What company does Connor Niessing work for?

Connor Niessing works for Liberty Mutual Insurance.

What is Connor Niessing's role at Liberty Mutual Insurance?

Connor Niessing is Claims Strategic Initiatives Specialist, NAS Product

What industry does Connor Niessing work in?

Connor Niessing works in the Hospital & Health Care industry.

Find anyone, anywhere
with ContactOut today

Making remote or global hires? Connecting
with key decision-makers? We can help.

  • 40 emails / month
  • 3 phone numbers / month
  • Works on standard LinkedIn only
  • Work emails, personal emails,
    mobile numbers
* 1 user per company limit

No credit card required

Try ContactOut for Free