Berkley Crime Announces Appointment of Tom Trieloff

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Joins Berkley Crime as Senior Underwriter 

Thomas (Tom) Trieloff has joined Berkley Crime as a Senior Underwriter.  Tom is located in our Chicago office and will report to Mike Beranek, Midwest Regional Manager.  

Tom comes to Berkley Crime with years of experience in the crime market, having served most recently as an executive risk underwriter at a major insurance company.  Tom has developed strong broker relationships and recently managed a large portfolio of business while continuing to grow the book.  Tom received a Bachelor of Science degree in Political Science from the University of Wisconsin – Whitewater and also served in the United States Army.

Sean Missal, Berkley Crime’s Vice President and Crime Practice leader commented, ” We are happy to have Tom join our Berkley Crime team as we continue to expand.  Tom’s knowledge and experience will add to our group of respected industry professionals that has unique, specialized experience and in-depth product knowledge in each of our target markets. We continue to focus on combining underwriting and claims expertise with outstanding personalized service to develop and provide the most creative solutions for customers with crime exposures.”
You can reach Tom at: 

311 S. Wacker Drive, Suite 3225, Chicago, IL 60606
Phone: 312-705-1132 | Mobile: 312-890-8771


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National Practice Leader
Sean Missal
(860) 466-7377
[email protected]

Mid-West Regional Mgr.
Michael Beranek
(501) 707-6548
[email protected]

East Regional Manager
Matt McNamara 
(212) 497-3707
[email protected]

Amanda VanCauwenberge 
(312) 730-1101

Patricia Logan 
(212) 497-3708
[email protected]

Thomas Trieloff
(312) 705-1132
[email protected]

Cheryl Yorio 
(860) 466-7379
[email protected]


Everton Barrington, FLMI
(860) 466-7376
[email protected]

Alexander Doerflein 
(212) 497-3724
[email protected]

West Regional Manager
Jennifer Maggi 
(213) 417-5467
[email protected]

P: 844.44.CRIME
[email protected]
Steve Nguyen 
(925) 472-8233
[email protected]

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Products and services are provided by one or more insurance company subsidiaries of W. R. Berkley Corporation. Not all products and services are available in every jurisdiction, and the precise coverage afforded by any insurer is subject to the actual terms and conditions of the policies as issued. Certain coverages may be provided through surplus lines insurance company subsidiaries of W. R. Berkley Corporation through licensed surplus lines brokers. Surplus lines insurers do not generally participate in state guaranty funds and insureds are therefore not protected by such funds.

For additional information concerning W.R. Berkley Corporation’s insurance company subsidiaries, please visit:


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