Marsh vs ERGO NEXT Insurance Professional Liability (E&O) Insurance

Marsh's financial and professional liability practice places professional liability (errors and omissions) insurance; MMA also places E&O coverage within its executive and professional liability practice for middle-market clients. ^5,6Company-reported. Marsh professional liability page and MMA executive and professional liability page.

ERGO NEXT sells professional liability, which it also calls errors and omissions insurance, as a standalone online policy. ¹⁰Company-reported. Professional liability product page as read 2026-09-23.

The reviewed pages do not name a specific professional liability insurer. ^5,6Not publicly disclosed. Marsh professional liability page and MMA executive and professional liability page as read on 2026-09-23.

The professional liability page does not name an issuing insurer for this line; the carrier for a specific policy is confirmed on the quote and declarations. ¹⁰Not found in reviewed sources. Checked the professional liability product page on 2026-09-23.

Marsh names specialized industries its professional liability experts serve, including banking and broker/dealers, insurance companies and asset managers, merchant banking and venture capital, accountants, attorneys, architects and engineers, media and entertainment, technology, and healthcare and biotechnology. ⁵Company-reported. Marsh professional liability page, What We Offer section.

ERGO NEXT targets this line at offices and professionals, construction, food and beverage, and retail and e-commerce businesses, naming business consultants, accountants, financial professionals, engineers and architects as example professions. ¹⁰Company-reported. Product page industry and profession list; not a complete underwriting appetite by state.

Marsh says professional liability coverage can protect a company against liability and defense costs from a claim alleging an error, omission or negligence in performing professional services, and that many policies also cover privacy violations and computer security breaches. ⁵Company-reported. Marsh professional liability page opening description; illustrative policy description, not a specific policy form.

ERGO NEXT says the policy addresses business errors that cost clients money, claims of professional negligence, misrepresentation causing financial harm, and legal defense costs. ¹⁰Company-reported. Product page coverage description; the issued policy and its exclusions control an actual claim.

ERGO NEXT lists the policy as excluding intentional wrongdoing and illegal activity, property damage or bodily injury (covered by general liability instead), false advertising, employee work injuries and vehicle accidents. ¹⁰Company-reported. Product page exclusions summary.

Not described in the reviewed sources.

Published coverage limits or deductibles were not found on the professional liability product page; only illustrative starting pricing is shown, and the page notes an up to 10% discount for bundling with an existing ERGO NEXT policy. ¹⁰Not publicly disclosed. Checked the professional liability product page on 2026-09-23.

Marsh says it employs attorneys, economists and actuaries alongside coverage specialists to assess a client's professional liability exposure from multiple angles, given the complexity of these risks. ⁵Company-reported. Marsh professional liability page.

ERGO NEXT says employees are covered under the policy by default, subcontractors typically are not, prior-acts coverage is available in select cases, and additional-insured designations are permitted. ¹⁰Company-reported. Product page policy-structure notes.

Not described in the reviewed sources.

ERGO NEXT describes a roughly 10-minute online quote, coverage customization, and a fully online purchase with an instantly available certificate of insurance. ¹⁰Company-reported. Product page quote-flow description.