Berkley Specialty Excess (a Berkley Company) Tech Stack

Specialty excess insurance underwriter focused on environmental and energy risk

Insurance Glen Allen, Virginia 11–50 employees Founded 2023 Public Company

Berkley Specialty Excess is a small, newly founded excess insurance underwriter built around complex environmental and energy risks. The tech stack—Excel, VBA, R, Python, SQL, SAS, MATLAB, Power BI, Tableau—is heavily quantitative, reflecting the actuarial and pricing work central to the business. Active hiring is concentrated in underwriting roles paired with finance and ops positions, and projects center on rating algorithms and loss reserve documentation, suggesting the team is scaling core underwriting and pricing infrastructure to handle volume.

Tech Stack 11 technologies

Core StackPython SAS MATLAB Power BI Tableau Microsoft Office Excel VBA R SQL Shiny

What Berkley Specialty Excess (a Berkley Company) Is Building

◆Challenges

Pricing and reserving capacities
Loss triangle maintenance
Budget planning

▲Active Projects

Development of rating algorithms
Risk pricing software development
Loss reserve opinion documentation

Hiring Activity

Accelerating6 roles · 3 in 30d

Department

Underwriting

Finance

Insurance

Ops

Seniority

Intern

Junior

Mid

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About Berkley Specialty Excess (a Berkley Company)

Berkley Specialty Excess, founded in 2023 as a subsidiary of Berkley, writes excess and specialty insurance for high-complexity risks in environmental liability, pollution, energy, and contractors segments. The underwriting model relies on experienced actuarial and claims staff to price and manage non-standard exposures. The company operates from Glen Allen, Virginia, with a small team focused on underwriting, actuarial pricing, and finance operations. Current scaling efforts target underwriting capacity and loss reserving methodologies.

HeadquartersGlen Allen, Virginia

Company Size11–50 employees

Founded2023

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Berkley Specialty Excess use?

Excel, VBA, R, Python, SQL, SAS, MATLAB, Shiny, Power BI, and Tableau. The mix is heavily quantitative, built around actuarial modeling, pricing, and analytics work.

What specialties does Berkley Specialty Excess focus on?

Environmental liability, pollution, contractors pollution liability, site remediation, general liability, energy, and products pollution—all in the excess/specialty insurance market.