Christoph Ritterson, Senior Vice President Marketing at Berkley One, a W. R. Berkley Company

Christoph Ritterson

Senior Vice President Marketing at Berkley One, a W. R. Berkley Company | Greater Chicago Area, United States

Profile last verified July 2026
Insurance Verified Profile Greater Chicago Area, United States Franklin & Marshall College
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***@gmail.com

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Phone Number

847*****

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Christoph Ritterson Socials
Christoph Ritterson Work Experience

Senior Vice President Marketing at Berkley One, a W. R. Berkley Company in April 2016 - Present

SVP - Strategy Officer - Personal Insurance at Chubb NA in January 2015 - January 2016

SVP - Western Territory Manager - Personal Insurance at Chubb Insurance in December 2009 - January 2014

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SVP - Strategic Marketing Manager - Personal Insurance at Chubb Insurance in January 2008 - January 2011

SVP - Central Territory Manager - Personal Insurance at Chubb Insurance in January 2008 - January 2009

SVP - Northern Zone Manager - Personal Insurance at Chubb Insurance in January 2003 - January 2008

Strategic Development Manager at Chubb Insurance in January 1997 - January 2003

AVP - Personal Lines Manager at Chubb Insurance in January 1993 - January 1997

Personal Lines Underwriter at Chubb Insurance in January 1991 - January 1993

Christoph Ritterson Education

Franklin & Marshall College, Bachelor of Arts, January 1987 to January 1991

The University of Chicago Booth School of Business, Executive: Strategic Sales Management / Strategic Marketing Management / Finance for Executives

University of Pennsylvania - The Wharton School, Executive Learning Program, Organizational Leadership

Christoph Ritterson Skills
Property & Casualty Insurance Strategy Marketing Strategy Change Management Marketing Sales Management Personal Development Insurance Leadership Public Speaking Sales Messaging Underwriting Casualty Employment Practices Liability Liability Business Development Sales Operations Business Strategy Sales Professional Liability General Insurance Commercial Insurance Brokers Excess Claim Workers Compensation Legal Liability Inland Marine Management Umbrella Insurance Commercial Lines Reinsurance Casualty Insurance Strategic Planning Personal Insurance Diversity & Inclusion Working with Brokers Claims Management Telecommuting Productivity Improvement Work Life Balance Virtual Office
Christoph Ritterson’s Colleagues
Kevin Hogan

Kevin Hogan

Boston, Massachusetts, United States

Senior Vice President & Chief Operating Officer

Senior Vice President & Chief Operating Officer at Berkley One, a W. R. Berkley Company
(April 2016 – Present)

Dan Miller

Dan Miller

Chicago, Illinois, United States

AVP, Underwriting Manager at Berkley One (a Berkley Company)

AVP, Underwriting Manager at Berkley One (a Berkley Company)
(August 2022 – Present)

Kathleen Tierney

Kathleen Tierney

Pelham, New York, United States

President at Berkley One, a Berkley Company

President at Berkley One (a Berkley Company)
(Mar 2016 – Present)

Dave Morrison

Dave Morrison

United States

Senior Property & Casualty Claims Leader | Strategic Planner and Thinker | Human Resources and Talent Acquisitions | Change Management and Continuous Improvement | Diversity, Equity and Inclusion Advocate

Property Claims Supervisor at Berkley One (a Berkley Company)
(May 2024 – Present)

Theresa Stasny

Theresa Stasny

Morristown, New Jersey, United States

VP, Agency Experience Manager and Eastern Leader at Berkley One (a Berkley Company)

Agency Experience Manager at Berkley One (a Berkley Company)
(Oct 2018 – Present)

Charlotte Fisher

Charlotte Fisher

Chicago, Illinois, United States

HNW Insurance Expert - Accelerating Agency Partnerships- Passionate Champion of DEI

Sales Specialist at Berkley One (a Berkley Company)
(Mar 2026 – Present)

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Frequently asked questions about Christoph Ritterson

What is Christoph Ritterson email address?

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

What is Christoph Ritterson phone number?

Christoph Ritterson phone number is 847.989.4964.

How to contact Christoph Ritterson?

To contact Christoph Ritterson send an email to [email protected] or [email protected]. If you want to call Christoph Ritterson try calling on 847.989.4964.

What industry does Christoph Ritterson work in?

Christoph Ritterson works in the Insurance industry.

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