Marsh vs Relm Insurance: How Do They Compare for D&O Insurance?

Marsh outlines a three-part D&O program and discusses public-company leaders, while Relm Insurance targets fast-changing industries and places D&O through brokers.

Marsh is a broker that places D&O for public, private and nonprofit organizations and explains the claims each type tends to face. Relm writes specialty D&O for fast-moving sectors such as Web3, biotech and AI, and you reach it only through a broker. ^1,^2,³

What Are the Key Differences Between Marsh and Relm Insurance D&O Insurance?

Broker for Any Organization vs Specialist for Emerging Sectors

Marsh notes public companies more often face securities suits, while private companies and nonprofits more often face employment claims. It explains Side A/B/C directly to buyers. ¹ Relm has no direct quote path and names the sectors it's built for:

Relm targets companies in disruptive or fast-changing sectors, naming Web3 founders, biotechnology leaders and AI pioneers as examples, and says any company with a board benefits, with startups especially needing it to attract executives. ³Company-reported. Financial Lines page framing; not a guarantee of eligibility for a particular company.

Choose Relm, through your broker, if you're a Web3, biotech or AI company that standard D&O may not fit; choose Marsh if you're a public company, nonprofit or established private company that wants a large broker to shop the market. ³ ¹

ESG Scrutiny

Marsh flags ESG-related scrutiny, such as board diversity and executive pay, as added pressure on directors and officers. ¹ Relm's page covers shareholder, regulator, competitor and employee claims generally and doesn't mention ESG. ³

What Should You Confirm in Marsh and Relm Insurance D&O Insurance Quotes?

Ask Marsh which insurer would issue your policy; its pages don't say. ¹
If you don't have a broker, ask how you can reach Relm's capacity. ³
If board diversity or executive pay could draw scrutiny, ask Marsh how the proposed policy handles ESG claims. ¹
If you're in Web3, biotech or AI, ask Relm how your sector changes the wording, limits and exclusions. ³

Marsh vs Relm Insurance D&O Insurance Compared

Marsh vs Relm Insurance: D&O Insurance: documented features by provider

Criteria	Marsh Directors and Officers Liability (D&O) Insurance	Relm Directors and Officers Liability Insurance
Who It’s For	Marsh says public company directors and officers typically face more securities-lawsuit exposure from shareholders and regulators, while private and non-profit organizations more often face employment-practices claims from customers, vendors or regulators; directors and officers of all organization types can face cyber-related liability exposure. ¹Company-reported. Marsh D&O page, common risks FAQ.	Relm targets companies in disruptive or fast-changing sectors, naming Web3 founders, biotechnology leaders and AI pioneers as examples, and says any company with a board benefits, with startups especially needing it to attract executives. ³Company-reported. Financial Lines page framing; not a guarantee of eligibility for a particular company.
Coverage Features	Marsh says D&O insurance typically has three coverage sides: Side A protects directors' and officers' personal assets when the organization cannot or will not indemnify them; Side B reimburses the organization for indemnifying directors and officers; Side C offers balance-sheet protection when the entity itself is named, generally limited to securities claims for public companies. ¹Company-reported. Marsh D&O page FAQ; illustrative policy structure, not a specific policy form. Marsh says ESG-related stakeholder scrutiny, covering areas such as carbon emissions, renewable-energy use, labor practices, board diversity and executive compensation, can add regulatory, legislative or litigation pressure on directors and officers beyond traditional D&O exposures. ¹Company-reported. Marsh D&O page, What other risks do directors and officers face? section.	Relm says D&O coverage generally protects directors and officers' personal assets by covering legal fees, settlements and financial losses when they are held liable for decisions made managing the company, including claims from shareholders, regulators, competitors or employees. ³Company-reported. Financial Lines page general description; Relm notes coverage can differ by carrier, and the issued policy and declarations control.
Role in This Line	Marsh's financial and professional liability practice places D&O insurance for public, private and non-profit companies; MMA also places D&O coverage within its executive and professional liability practice for middle-market clients. ^1,²Company-reported. Marsh D&O page and MMA executive and professional liability page.	Relm markets D&O liability as a line brokers can place through Relm for their clients, describing custom coverage rather than a one-size-fits-all policy. ³Company-reported. Relm line-of-business page (Relm sells through brokers); not a statement identifying the issuing insurer for a given placement.

Criteria

Marsh Directors and Officers Liability (D&O) Insurance

Relm Directors and Officers Liability Insurance

Who It’s For

Marsh says public company directors and officers typically face more securities-lawsuit exposure from shareholders and regulators, while private and non-profit organizations more often face employment-practices claims from customers, vendors or regulators; directors and officers of all organization types can face cyber-related liability exposure. ¹Company-reported. Marsh D&O page, common risks FAQ.

Coverage Features

Marsh says D&O insurance typically has three coverage sides: Side A protects directors' and officers' personal assets when the organization cannot or will not indemnify them; Side B reimburses the organization for indemnifying directors and officers; Side C offers balance-sheet protection when the entity itself is named, generally limited to securities claims for public companies. ¹Company-reported. Marsh D&O page FAQ; illustrative policy structure, not a specific policy form.

Marsh says ESG-related stakeholder scrutiny, covering areas such as carbon emissions, renewable-energy use, labor practices, board diversity and executive compensation, can add regulatory, legislative or litigation pressure on directors and officers beyond traditional D&O exposures. ¹Company-reported. Marsh D&O page, What other risks do directors and officers face? section.

Relm says D&O coverage generally protects directors and officers' personal assets by covering legal fees, settlements and financial losses when they are held liable for decisions made managing the company, including claims from shareholders, regulators, competitors or employees. ³Company-reported. Financial Lines page general description; Relm notes coverage can differ by carrier, and the issued policy and declarations control.

Role in This Line

Marsh's financial and professional liability practice places D&O insurance for public, private and non-profit companies; MMA also places D&O coverage within its executive and professional liability practice for middle-market clients. ^1,²Company-reported. Marsh D&O page and MMA executive and professional liability page.

Relm markets D&O liability as a line brokers can place through Relm for their clients, describing custom coverage rather than a one-size-fits-all policy. ³Company-reported. Relm line-of-business page (Relm sells through brokers); not a statement identifying the issuing insurer for a given placement.