John Dufek: Email & Phone Number

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Actuarial Analyst at Segal|Berkeley, California, United States

Position:

Actuarial Analyst at Segal

Location:

Berkeley, California, United States

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Last updated: 2026-07-03

Updated: 2026-07-03

Found email addresses for John Dufek:

Business emails:

g******************n@gmail.com

Personal emails:

d***@hotmail.com,

j***@gmail.com,

d***@portalvp.com,

d***@aol.com

Found phones for John Dufek:

+1-480-***-**70,

+1-323-***-**56,

+1-623-***-**29

A different John Dufek?

Work Experience 4 years

Actuarial Analyst at Segal

Sep 2024 - Current

Data Science Intern at INTERNATIONAL WHALING COMMISSION

May 2024 - Aug 2024

Data Science Tutor at Self-employed

Aug 2023 - Jul 2024

Risk Analysis and ML Intern at PORTAL

Jul 2022 - Aug 2023

John Dufek started working in 2022, then the employee has changed 3 companies and 3 jobs. On average, John Dufek works for one company for 1 year.

Their professional focus is Actuarial Science, Analytical Skills, and Applied Mathematics across 3 core areas.

John holds Open Water Diver, John Taylor Dufek, and Exam FM/2 certifications.

Education

Applied Mathematics and Statistics at University of California, Berkeley

Frequently Asked Questions

What is John Dufek's email address?

SignalHire found verified email addresses for John Dufek, both business and personal. Their business email is g******************n@gmail.com, and personal emails include d***@hotmail.com, j***@gmail.com, and d***@portalvp.com.

What is John Dufek's phone number?

SignalHire found multiple verified phone numbers for John Dufek: +1-480-***-**70, +1-323-***-**56, and +1-623-***-**29.

How do I contact John Dufek at Segal?

You can reach John Dufek through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is John Dufek's professional background?

John Dufek has 4 years of professional experience. They have held roles including Data Science Intern, Data Science Tutor, and Risk Analysis and ML Intern at companies such as INTERNATIONAL WHALING COMMISSION, Self-employed, and PORTAL. Their education includes Applied Mathematics and Statistics from University of California, Berkeley.

Is John Dufek's contact information up to date?

Yes. John Dufek's SignalHire profile was last updated on 3 July 2026, reflecting their current position as Actuarial Analyst at Segal in New York, NY, United States.

John Dufek Namesakes

Name

Company

Position

John Dufek

Clark Dietz, Inc.

Design Manager

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