About W. R. Berkley Corporation
property & casualty insurance & insurancerelated services, property-casualty insurers, finance, reinsurance carriers, client-focused service, government, underwriting expertise, tailored risk solutions, market volatility navigation, global insurance, decentralized business model, risk transfer, non-profit, risk assessment, insurance, financial stability, insurance innovation, insurance company, insurance industry, insurance business
W. R. Berkley Corporation's Tech Stack
Performance
Analytics
Frontend
AI/ML
Decision Makers at W. R. Berkley Corporation
9 contactsJon Graetz
AVP, Data Services
Melissa May
Manager, Data Engineering, Data & Analytics (DNA)
Siva Papolu
Manager, Data Engineering
Timothy Frick
Senior Software Engineering Manager
Bryon McBride
Software Engineering Manager
Patrick Henningsen
Assistant Vice President - Engineering Strategy
Kosta Dombrovskiy
Manager, Data Engineering
Dan Brubaker
AVP - Data Engineering
Holly Fettinger
Vice President, Segment CIO
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W. R. Berkley Corporation's Position in the StackWho Database
- • W. R. Berkley Corporation is 1 of 5,853 insurance companies tracked in StackWho.
- • 5,836 insurance companies in our database have verified decision-maker emails (100% of the cohort).
- • 2,639 companies in Connecticut are in the StackWho database.
- • 66 insurance companies are in the 5001-10000 employee range (same size as W. R. Berkley Corporation).
Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated August 2026.
Frequently Asked Questions
What technology does W. R. Berkley Corporation use?
W. R. Berkley Corporation uses CloudFlare CDN, Microsoft Office 365, CloudFlare Hosting, Mailchimp Mandrill, Pardot, Hotjar, and 9 more technologies. This data is sourced from StackWho's technology detection engine.
How do I contact the decision makers at W. R. Berkley Corporation?
StackWho has verified email addresses for 9 decision makers at W. R. Berkley Corporation. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach W. R. Berkley Corporation directly for sales, recruiting, or partnerships.
What industry is W. R. Berkley Corporation in?
W. R. Berkley Corporation operates in the insurance industry, headquartered in Greenwich, Connecticut, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.
Can I export W. R. Berkley Corporation's contact data?
Yes. StackWho Pro members can export decision maker contact data for W. R. Berkley Corporation and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.
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Decision Makers
Jon Graetz
AVP, Data Services
Melissa May
Manager, Data Engineering, Data & Analytics (DNA)
Siva Papolu
Manager, Data Engineering
Timothy Frick
Senior Software Engineering Manager
Bryon McBride
Software Engineering Manager
Patrick Henningsen
Assistant Vice President - Engineering Strategy
Kosta Dombrovskiy
Manager, Data Engineering
Dan Brubaker
AVP - Data Engineering
Holly Fettinger
Vice President, Segment CIO
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Browse ConnecticutTechnologies Used
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