Jeff Mason
AeroLeads people directory · profile

Jeff Mason Email & Phone Number

Co-founder & CEO of Tropolis Holdings at Tropolis Insurance
Location: Detroit Metropolitan Area, United States, United States 9 work roles 2 schools
1 work email found @qareader.com 3 phones found area 734 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email j****@qareader.com
Direct phone (734) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Co-founder & CEO of Tropolis Holdings
Location
Detroit Metropolitan Area, United States, United States

Who is Jeff Mason? Overview

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

Quick answer

Jeff Mason is listed as Co-founder & CEO of Tropolis Holdings at Tropolis Insurance, based in Detroit Metropolitan Area, United States, United States. AeroLeads shows a work email signal at qareader.com, phone signal with area code 734, and a matched LinkedIn profile for Jeff Mason.

Jeff Mason previously worked as Chief Executive Officer at Tropolis Insurance and Advisor at Zenhedge. Jeff Mason holds Mba from University Of Michigan - Stephen M. Ross School Of Business.

Company email context

Email format at Tropolis Insurance

This section adds company-level context without repeating Jeff Mason's masked contact details.

{first}.{last}@qareader.com
86% confidence

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

Profile bio

About Jeff Mason

Insurance and technology executive with experience leading high-growth brokerage, MGA/MGU, captive administration, risk management, full-stack insurance and insurtech companies. Accomplished founder, operator, and product visionary. Deep understanding of commercial insurance, data products, and enterprise sales.Accomplished advisor, speaker, teacher, and builder of teams, products, and companies.

Listed skills include Insurance, Risk Management, Underwriting, Start Ups, and 38 others.

Current workplace

Jeff Mason's current company

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

Tropolis Insurance
Tropolis Insurance
Co-founder & CEO of Tropolis Holdings
AeroLeads page
9 roles

Jeff Mason work experience

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

Chief Executive Officer

Current

Ann Arbor, Michigan, US

Insuring tomorrow together.Our mission is to be the leading partnership of interconnected local insurance agencies with shared ownership, state-of-the-art technology and services, and deep and meaningful connections to our communities.

Dec 2023 - Present

Advisor

Current

Advisor for MGA that provides parametrically-underwritten insurance for commercial shippers covering tender rejection, freight rate volatility, and other supply chain disruptions.

Oct 2019 - Present

Founder, Chief Executive Officer, Executive Chair

Ann Arbor, MI, US

Successful exit to Two Sigma.Groundspeed enables smarter commercial insurance underwriting through our AI-powered submission data annotation and enrichment platform.- Sole founder and CEO- Grew and managed team of over 150+ people globally- Led product, GTM, operations teams.

Jan 2016 - Jun 2023

Founder And Ceo

Founder and CEO of SaaS quality assessment dashboard for long term care providers. Fastest growing QA product in healthcare niche.

Nov 2012 - Jul 2016

General Manager, Global Captives

Ann Arbor, MI, US

Founder and manager of captive insurance division and responsible for sourcing, developing, and growing captive insurance products that insured over 600 corporate clients worldwide.

Feb 2002 - Jul 2016

Senior Vice President, Mga/Mgu

Ann Arbor, MI, US

Executive Committee Member of MGA/MGU. Responsible for sales, marketing, distribution, and insurance product development for HealthCap, the leading liability insurance program exclusively serving the long term care industry. Grew HealthCap to over $250 million in less than 5 years.

Feb 2002 - Jan 2016

Software Engineer

Burbank, CA, US

Media management software development. Created custom database and workflow software that helped animators track production elements used in Spongebob, CatDog, Fairly Odd Parents, and other cartoons from the Burbank, California production studio.

Feb 2001 - Jul 2001

Vice President Sales Marketing

Valencia, California, US

Aerospace thermal process control software sales and project management. Opened markets in SE Asia, Middle East, and Europe. Key customers were Boeing, Lockheed Martin, NASA.

Sep 1995 - Jan 2001
2 education records

Jeff Mason education

Mba

University Of Michigan - Stephen M. Ross School Of Business

Ba, Economics

Michigan State University
FAQ

Frequently asked questions about Jeff Mason

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

What company does Jeff Mason work for?

Jeff Mason works for Tropolis Insurance.

What is Jeff Mason's role at Tropolis Insurance?

Jeff Mason is listed as Co-founder & CEO of Tropolis Holdings at Tropolis Insurance.

What is Jeff Mason's email address?

AeroLeads has found 1 work email signal at @qareader.com for Jeff Mason at Tropolis Insurance.

What is Jeff Mason's phone number?

AeroLeads has found 3 phone signal(s) with area code 734 for Jeff Mason at Tropolis Insurance.

Where is Jeff Mason based?

Jeff Mason is based in Detroit Metropolitan Area, United States, United States while working with Tropolis Insurance.

What companies has Jeff Mason worked for?

Jeff Mason has worked for Tropolis Insurance, Zenhedge, University Of Michigan - Stephen M. Ross School Of Business, Groundspeed Analytics, Inc., and Qa Reader | Evolucent.

How can I contact Jeff Mason?

You can use AeroLeads to view verified contact signals for Jeff Mason at Tropolis Insurance, including work email, phone, and LinkedIn data when available.

What schools did Jeff Mason attend?

Jeff Mason holds Mba from University Of Michigan - Stephen M. Ross School Of Business.

What skills is Jeff Mason known for?

Jeff Mason is listed with skills including Insurance, Risk Management, Underwriting, Start Ups, Professional Liability, Corporate Finance, Liability, and Leadership.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.