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Jon Winter Email & Phone Number

Head of Europe Internal Audit at Jefferies

Location: London, England, United Kingdom 1 work role

1 work email found @jefferies.com LinkedIn matched

✓ Verified July 2026 3 data sources Profile completeness 86%

Current company

Jefferies

Role

Head of Europe Internal Audit

Location

London, England, United Kingdom

Company size

7751 employees

Who is Jon Winter? Overview

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Quick answer

Jon Winter is listed as Head of Europe Internal Audit at Jefferies, a with 7751 employees, based in London, England, United Kingdom. AeroLeads shows a work email signal at jefferies.com and a matched LinkedIn profile for Jon Winter.

Company email context

Email format at Jefferies

This section adds company-level context without repeating Jon Winter's masked contact details.

{first_initial}{last}@jefferies.com

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AeroLeads found 1 current-domain work email signal for Jon Winter. Compare company email patterns before reaching out.

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Profile bio

About Jon Winter

Jon Winter is a Head of Europe Internal Audit at Jefferies. He possess expertise in interest rate derivatives, equity derivatives, derivatives, product control, investment banking and 4 more skills.

Listed skills include Interest Rate Derivatives, Equity Derivatives, Derivatives, Product Control, and 5 others.

Current workplace

Jon Winter's current company

Company context helps verify the profile and gives searchers a useful next step.

Jefferies

Head of Europe Internal Audit

United Kingdom

Website

jefferies.com

Employees

7751

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Company profile

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1 role

Jon Winter work experience

A career timeline built from the work history available for this profile.

Head Of Europe Internal Audit

Jefferies

United Kingdom

Team & coworkers

Colleagues at Jefferies

Other employees you can reach at jefferies.com. View company contacts for 7751 employees →

Nicolle Ford Colleague at JefferiesEssex, England, United Kingdom View → SS

Susan Silhan Colleague at JefferiesNew York, United States View → CM

Celeste Mejia Colleague at JefferiesAustin, Texas, United States View → AW

Aaron Wang Colleague at JefferiesHong Kong Sar, Hong Kong View → MN

Monali Nair Colleague at JefferiesJaipur, Rajasthan, India View → KA

Keaton Ackermann, Mba Colleague at JefferiesCharlotte, North Carolina, United States View → TK

Tonmoy Khan Colleague at JefferiesSylhet, Bangladesh View → LV

Lalitha Velagala Colleague at JefferiesOld Bridge, New Jersey, United States View → MS

Michael Salmon Colleague at JefferiesPortland, Oregon Metropolitan Area, United States View → MR

Mandy Rathbone Colleague at JefferiesLogan, West Virginia, United States View →

FAQ

Frequently asked questions about Jon Winter

Quick answers generated from the profile data available on this page.

What company does Jon Winter work for?

Jon Winter works for Jefferies.

What is Jon Winter's role at Jefferies?

Jon Winter is listed as Head of Europe Internal Audit at Jefferies.

What is Jon Winter's email address?

AeroLeads has found 1 work email signal at @jefferies.com for Jon Winter at Jefferies.

Where is Jon Winter based?

Jon Winter is based in London, England, United Kingdom while working with Jefferies.

What companies has Jon Winter worked for?

Jon Winter has worked for Jefferies.

Who are Jon Winter's colleagues at Jefferies?

Jon Winter's colleagues at Jefferies include Nicolle Ford, Susan Silhan, Celeste Mejia, Aaron Wang, and Monali Nair.

How can I contact Jon Winter?

You can use AeroLeads to view verified contact signals for Jon Winter at Jefferies, including work email, phone, and LinkedIn data when available.

What skills is Jon Winter known for?

Jon Winter is listed with skills including Interest Rate Derivatives, Equity Derivatives, Derivatives, Product Control, Investment Banking, Middle Office, Convertible Bonds, and Funding.

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