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Cathryn Warner Email & Phone Number

Chief Operating Officer at Core Specialty Insurance Holdings, Inc.
Location: Larchmont, New York, United States 12 work roles 2 schools
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✓ Verified August 2026 3 data sources Profile completeness 86%

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Current company
Core Specialty Insurance Holdings, Inc.
Role
Chief Operating Officer
Location
Larchmont, New York, United States
Company size
340 employees

Who is Cathryn Warner? Overview

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Quick answer

Cathryn Warner is listed as Chief Operating Officer at Core Specialty Insurance Holdings, Inc., a with 340 employees, based in Larchmont, New York, United States. AeroLeads shows a matched LinkedIn profile for Cathryn Warner.

Cathryn Warner previously worked as US COO at Starstone Insurance and Consultant to Head of Operations at Bmo Capital Markets. Cathryn Warner holds Macc, Accounting from Usc Marshall School Of Business.

Company email context

Email format at Core Specialty Insurance Holdings, Inc.

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Core Specialty Insurance Holdings, Inc.

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Profile bio

About Cathryn Warner

Cathryn Warner is a Chief Operating Officer at Core Specialty Insurance Holdings, Inc..

Current workplace

Cathryn Warner's current company

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Core Specialty Insurance Holdings, Inc.
Core Specialty Insurance Holdings, Inc.
Chief Operating Officer
Larchmont, NY, US
Website
starstone.com
Employees
340
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Company profile
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12 roles

Cathryn Warner work experience

A career timeline built from the work history available for this profile.

Treasury Strategy

Swiss Re

London, United Kingdom

Jan 2006 - Dec 2008

Country General Manager

Swiss Re

Luxembourg

Nov 2002 - Jan 2006

Finance Director

Swiss Re Capital Partners

New York

Nov 1997 - Nov 2002

Financial Controller

Vistar

Irvine, California

Nov 1987 - Sep 1993
Team & coworkers

Colleagues at Core Specialty Insurance Holdings, Inc.

Other employees you can reach at starstone.com. View company contacts for 340 employees →

AB Ania Belec Ania Belec Colleague at Core Specialty Insurance Holdings, Inc.London, England, United Kingdom View → RC Richard Caves Richard Caves Colleague at Core Specialty Insurance Holdings, Inc.Greater Ipswich Area, United Kingdom View → CS Charles Stauber Charles Stauber Colleague at Core Specialty Insurance Holdings, Inc.Jersey City, New Jersey, United States View → JS Jenny Savedra Jenny Savedra Colleague at Core Specialty Insurance Holdings, Inc.Albany, California, United States View → RP Randy Pai Randy Pai Colleague at Core Specialty Insurance Holdings, Inc.Naperville, Illinois, United States View → DD David Donovan David Donovan Colleague at Core Specialty Insurance Holdings, Inc.Jersey City, New Jersey, United States View → SS Sumit Sharma Sumit Sharma Colleague at Core Specialty Insurance Holdings, Inc.Delhi, India View → SR Seeta Rai Seeta Rai Colleague at Core Specialty Insurance Holdings, Inc.Jersey City, New Jersey, United States View → RL Robert Livingston Robert Livingston Colleague at Core Specialty Insurance Holdings, Inc.Franklin Lakes, New Jersey, United States View → JG Jennifer Gomez Jennifer Gomez Colleague at Core Specialty Insurance Holdings, Inc.West New York, New Jersey, United States View →
2 education records

Cathryn Warner education

FAQ

Frequently asked questions about Cathryn Warner

Quick answers generated from the profile data available on this page.

What company does Cathryn Warner work for?

Cathryn Warner works for Core Specialty Insurance Holdings, Inc..

What is Cathryn Warner's role at Core Specialty Insurance Holdings, Inc.?

Cathryn Warner is listed as Chief Operating Officer at Core Specialty Insurance Holdings, Inc..

Where is Cathryn Warner based?

Cathryn Warner is based in Larchmont, New York, United States while working with Core Specialty Insurance Holdings, Inc..

What companies has Cathryn Warner worked for?

Cathryn Warner has worked for Core Specialty Insurance Holdings, Inc., Starstone Insurance, Bmo Capital Markets, Kgs-Alpha Capital Markets, L.P., and The Royal Bank Of Scotland.

Who are Cathryn Warner's colleagues at Core Specialty Insurance Holdings, Inc.?

Cathryn Warner's colleagues at Core Specialty Insurance Holdings, Inc. include Ania Belec, Richard Caves, Charles Stauber, Jenny Savedra, and Randy Pai.

How can I contact Cathryn Warner?

You can use AeroLeads to view verified contact signals for Cathryn Warner at Core Specialty Insurance Holdings, Inc., including work email, phone, and LinkedIn data when available.

What schools did Cathryn Warner attend?

Cathryn Warner holds Macc, Accounting from Usc Marshall School Of Business.

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