Michael Seff
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Michael Seff Email & Phone Number

Senior Vice President, Specialty Lines at Intact Insurance Specialty Solutions
Location: New York, United States 9 work roles 2 schools
1 work email found @onebeacon.com 2 phones found area 952 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email m****@onebeacon.com
Direct phone (952) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Intact Insurance Specialty Solutions
Role
Senior Vice President, Specialty Lines
Location
New York, United States
Company size
1325 employees

Who is Michael Seff? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Michael Seff is listed as Senior Vice President, Specialty Lines at Intact Insurance Specialty Solutions, a with 1325 employees, based in New York, United States. AeroLeads shows a work email signal at onebeacon.com, phone signal with area code 952, and a matched LinkedIn profile for Michael Seff.

Michael Seff previously worked as Head of Surety & Trade Credit North America at Intact and President, Surety North America at Onebeacon Insurance Group. Michael Seff holds Bba, International Finance from University Of Miami - School Of Business.

Company email context

Email format at Intact Insurance Specialty Solutions

This section adds company-level context without repeating Michael Seff's masked contact details.

{first_initial}{last}@onebeacon.com
86% confidence

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

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Profile bio

About Michael Seff

Specialties: NY Brokers License

Listed skills include Underwriting, Property And Casualty Insurance, Insurance, Surety, and 5 others.

Current workplace

Michael Seff's current company

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

Intact Insurance Specialty Solutions
Intact Insurance Specialty Solutions
Senior Vice President, Specialty Lines
plymouth, minnesota, united states
Website
intactspecialty.com
Employees
1325
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Company profile
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9 roles · 30 years

Michael Seff work experience

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

Head Of Surety & Trade Credit North America

Intact

Greater New York City Area

Jan 2019 - Jun 2021

Chief Underwriting Officer, Commercial Surety

Onebeacon Insurance

New York

May 2018 - Dec 2018

Vice President, Commercial Surety

Ace Group

Greater New York City Area

Jan 2006 - Aug 2012

Vice President, Surety

Marsh

Greater New York City Area

2001 - 2006 ~5 yrs

Underwriter, Commercial Surety

Safeco

New York, United States

1998 - 2001 ~3 yrs
Team & coworkers

Colleagues at Intact Insurance Specialty Solutions

Other employees you can reach at intactspecialty.com. View company contacts for 1325 employees →

CS Chris Schumacher Chris Schumacher Colleague at Intact Insurance Specialty SolutionsDenver Metropolitan Area, United States View → מב מוחמד בדראן מוחמד בדראן Colleague at Intact Insurance Specialty SolutionsEtobicoke, Ontario, Canada View → MD Matthew Dykes Matthew Dykes Colleague at Intact Insurance Specialty SolutionsWentzville, Missouri, United States View → RT Richard Thompson Richard Thompson Colleague at Intact Insurance Specialty SolutionsMississauga, Ontario, Canada View → HM Halkaide Mancera Halkaide Mancera Colleague at Intact Insurance Specialty SolutionsSacramento, California, United States View → AE Alexis Emond Alexis Emond Colleague at Intact Insurance Specialty SolutionsQuébec, Quebec, Canada View → SB Sharon Braganza Sharon Braganza Colleague at Intact Insurance Specialty SolutionsMississauga, Ontario, Canada View → AC Abigail Curran Abigail Curran Colleague at Intact Insurance Specialty SolutionsHopkins, Minnesota, United States View → AB Ashley Brummette Ashley Brummette Colleague at Intact Insurance Specialty SolutionsChristiansburg, Virginia, United States View → AH Allard Heitkemper Allard Heitkemper Colleague at Intact Insurance Specialty SolutionsNapa, California, United States View →
2 education records

Michael Seff education

FAQ

Frequently asked questions about Michael Seff

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

What company does Michael Seff work for?

Michael Seff works for Intact Insurance Specialty Solutions.

What is Michael Seff's role at Intact Insurance Specialty Solutions?

Michael Seff is listed as Senior Vice President, Specialty Lines at Intact Insurance Specialty Solutions.

What is Michael Seff's email address?

AeroLeads has found 1 work email signal at @onebeacon.com for Michael Seff at Intact Insurance Specialty Solutions.

What is Michael Seff's phone number?

AeroLeads has found 2 phone signal(s) with area code 952 for Michael Seff at Intact Insurance Specialty Solutions.

Where is Michael Seff based?

Michael Seff is based in New York, United States while working with Intact Insurance Specialty Solutions.

What companies has Michael Seff worked for?

Michael Seff has worked for Intact Insurance Specialty Solutions, Intact, Onebeacon Insurance Group, Onebeacon Insurance, and Ace Group.

Who are Michael Seff's colleagues at Intact Insurance Specialty Solutions?

Michael Seff's colleagues at Intact Insurance Specialty Solutions include Chris Schumacher, מוחמד בדראן, Matthew Dykes, Richard Thompson, and Halkaide Mancera.

How can I contact Michael Seff?

You can use AeroLeads to view verified contact signals for Michael Seff at Intact Insurance Specialty Solutions, including work email, phone, and LinkedIn data when available.

What schools did Michael Seff attend?

Michael Seff holds Bba, International Finance from University Of Miami - School Of Business.

What skills is Michael Seff known for?

Michael Seff is listed with skills including Underwriting, Property And Casualty Insurance, Insurance, Surety, Professional Liability, Surety Bonds, Casualty, and D&O.

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