What Does HCC Do?

Total employees269
HeadquartersHouston
FoundedN/A

HCC Insurance Holdings, Inc. was a publicly traded insurance holding company, founded in 1974. In 2015, HCC was acquired by Tokio Marine Group, one of the world's largest insurance groups. It now operates as Tokio Marine HCC (TMHCC), a leading specialty insurance group with offices in the United States, the United Kingdom, Spain, and Ireland. TMHCC underwrites more than 100 classes of specialty insurance, including Accident & Health, Property, Casualty, Surety, and Professional Liability. The company focuses on providing tailored solutions for complex risks to a diverse range of clients worldwide.

Where Is HCC's Headquarters?

HQ Function

Serves as the global headquarters for Tokio Marine HCC, housing key corporate functions including executive leadership, underwriting strategy, claims management, finance, legal, and administrative operations for its diverse specialty insurance lines.

Notable Features:

A modern, multi-story office building designed to facilitate collaboration and support the company's extensive operations. It reflects a contemporary corporate environment.

Work Culture:

The work culture at Tokio Marine HCC's headquarters is typically professional, results-oriented, and collaborative, with an emphasis on expertise in specialty insurance markets and strong ethical standards.

HQ Significance:

The Houston headquarters is strategically important as it anchors TMHCC's significant U.S. operations and serves as a central hub for its global specialty insurance business, benefiting from Houston's status as a major business center.

Values Reflected in HQ: The headquarters likely reflects values such as professionalism, stability, financial strength, and a commitment to providing specialized expertise in the insurance industry.

Location:

Tokio Marine HCC supports a wide range of functions globally, including underwriting for over 100 classes of specialty insurance, claims management, risk engineering, product development, and client servicing. Operations span across the United States, the United Kingdom, Continental Europe (notably Spain), and Ireland, providing tailored insurance solutions to businesses and professionals worldwide.

Street Address:

13403 Northwest Freeway

City:

Houston

State/Province:

Texas

Country:

United States

Where Else Does HCC Operate Around the World?

London, United Kingdom

Address: 1 Aldgate, London, EC3N 1RE, UK (Tokio Marine HCC International)

Key center for European and international specialty insurance business, leveraging London's status as a global insurance marketplace.

Barcelona, Spain

Address: Diagonal 615, 9th floor, 08028 Barcelona, Spain (Tokio Marine Europe, S.A. - Spanish Branch of TMHCC)

Provides localized specialty insurance solutions and services to clients in Spain and the broader Southern European region.

New York, NY, USA

Address: 7 Times Square, New York, NY 10036, USA

Serves as a key operational center for the U.S. market, particularly for clients and brokers in the Northeastern United States and financial districts.

Buying Intent Signals for HCC

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading HCC? Meet the Executive Team

As of April 2025, HCC' leadership includes:

Susan A. Rivera - Chief Executive Officer, Tokio Marine HCC
Thomas M. Harmeyer - Executive Vice President, Tokio Marine HCC
Michael L. Schell - Executive Vice President, General Counsel & Secretary, Tokio Marine HCC
Mark A. Wallace - President, Tokio Marine HCC – Casualty Group
Daniel J. Duda - President, Tokio Marine HCC – Professional Lines Group
Pat McHugh - Chief Executive Officer, Tokio Marine HCC – Specialty Group (effective Jan 2024)

Who's Investing in HCC?

HCC has been backed by several prominent investors over the years, including:

Tokio Marine Holdings, Inc. (Parent Company since 2015 acquisition)

What Leadership Changes Has HCC Seen Recently?

Hire1
Exits0

Specific aggregate numbers for executive hires and exits at Tokio Marine HCC over the last 12 months are not always publicly itemized. Significant leadership changes are typically announced via press releases. One notable recent appointment is highlighted below.

Departures

Bill Casey, Bill Casey retired as CEO of Tokio Marine HCC – Specialty Group at the end of 2023.

New Appointments:

Pat McHugh, Pat McHugh was appointed Chief Executive Officer of Tokio Marine HCC – Specialty Group. He previously served as President of the Specialty Group since May 2023.

What Technology (Tech Stack) Is Used byHCC?

Discover the tools HCC uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

HCC Email Formats and Examples

Tokio Marine HCC (TMHCC) commonly uses a standardized email format for its employees. The most prevalent format appears to be the first initial followed by the last name.

The most common format is [first_initial][last]@tmhcc.com.

Format

jdoe@tmhcc.com (for Jane Doe)

Example

85%

Success rate

What's the Latest News About HCC?

Tokio Marine HCC Press ReleaseNovember 2, 2023

Tokio Marine HCC – Specialty Group Announces CEO Transition

Tokio Marine HCC announced that Pat McHugh would succeed Bill Casey as Chief Executive Officer of its Specialty Group, effective January 1, 2024. Casey retired at year-end 2023, and McHugh, who joined in May 2023 as President of the Specialty Group, stepped into the CEO role....more

Insurance JournalOctober 26, 2023

Tokio Marine HCC’s Q3 Net Profit Rises to $170M

Tokio Marine HCC reported a net profit of $170 million for the third quarter of 2023, an increase from $126 million in the same period of the previous year. The growth was attributed to strong underwriting performance and higher investment income....more

Tokio Marine HCC Press ReleaseMay 1, 2023

Pat McHugh Joins Tokio Marine HCC – Specialty Group as President

Tokio Marine HCC announced that Pat McHugh joined its Specialty Group as President. This move preceded his appointment to CEO of the Specialty Group....more

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