Sustainability & Governance

Key Sustainability Topics at a Glance

Sustainability considerations are integral to our business operations and daily decisions. We take a measured approach to sustainability as we strive to drive our purpose — Enable Possibility — across our business.

We work with our clients to provide services and insurance coverage that help them safeguard their future in a world where uncertainty touches every aspect of their lives. Our business is built on long-term thinking and an established history of delivering reliable risk management expertise to our markets.

Our strategy is structured around five core impact areas that drive our sustainability initiatives. By organizing our strategy under these pillars, we seek to encompass Arch’s collective achievements and sustainability progress across our operations.

Our Sustainability Framework

BUSINESS

We offer services and insurance coverages that support our clients through major loss and improve their resiliency; we integrate sustainability factors into our underwriting to reduce risk and capture opportunities for stakeholder benefit.

OPERATIONS

We actively manage sustainability risks and embed compliance, transparency, cybersecurity and resilience across all areas of our operations, protecting our people and customers who entrust us with their personal information and business interests.

INVESTMENTS

We believe incorporating certain nonfinancial sustainability factors into investment selection and risk management can potentially enhance long-term investment returns.

PEOPLE

We are committed to investing in the personal and professional success of our employees and creating long-term sustainable growth for our organization.

COMMUNITIES

Striving to make a meaningful impact by investing in our communities is ingrained in Arch’s core Values, woven into the fabric of our corporate culture.

Our Sustainability Priorities

In 2024, we continued to empower our teams to drive progress collaboratively, integrating sustainability-driven thinking and decision-making into the fabric of our company and reinforcing the role of sustainability in our operations.

Our sustainability topics are defined here and align with the expectations of our stakeholders. We continue to strengthen across each dimension and will continue to evaluate our sustainability strategy based on evolving trends and valuable stakeholder feedback.

Environment Social and Human Capital Governance
  Social Capital Human Capital  
Carbon Emissions
(Operations)
Access to Finance
& Social Product
Development
Talent &
Engagement
Business
Ethics &
Standards
Climate Risk &
Climate Change
Management
Community
Relations/
Engagement/
Philanthropy
Employee
Health
& Safety
Corporate
Governance
Financing
Environmental
Risks &
Opportunities
Responsible
Investing
Professional
Learning &
Development
Data Privacy &
Cybersecurity
Sustainable
Real Estate
Supply Chain
Value
  Systemic Risk
Management

Reports

We believe in the value of transparency around our sustainability initiatives, and we are committed to sharing our progress across our three sustainability reports: Sustainability, Sustainable Accounting Standards Board (SASB) and Task Force for Climate-related Financial Disclosures (TCFD). On this website you’ll find the highlights of our sustainability successes and progress during 2024. 

Latest Reports

Sustainability Report
2024

Sustainability Accounting Standards Board Report

Marcy Rathman, Chief Sustainability Officer

Marcy Rathman, Arch’s Chief Sustainability Officer, is charged with coordinating the oversight and management of Arch’s sustainability efforts. She was promoted to the role in May 2019, when Arch launched its formal sustainability program. Prior to that, she served as an attorney for Arch for close to 20 years, supporting the General Counsel and many of Arch’s governance and compliance policies. With this background, she was well-positioned to lead and oversee the company’s sustainability efforts and the annual comprehensive sustainability reports.

She joined Arch’s legal team in December of 2000 and has been a key member of the corporate legal team, providing risk management oversight, supporting Arch’s worldwide retirement savings and equity plans and enforcing our corporate governance policies. Under her guidance, Arch launched a sustainability strategy and coordinated the teams and processes to support it.

She manages a number of cross-functional teams responsible for sustainability decision-making and reporting, including oversight of sustainable business practices. She works closely with the Arch’s executive leaders to enact recommendations that align with our sustainability strategy and shareholder goals. Additionally, she provides quarterly reports to the Nominating and Governance Committee of our Board of Directors.

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