Professional Liability Insurance

Protect the work and advice your clients rely on.

Explore coverage for professional mistakes, alleged negligence and claims tied to the services you provide.

Independent guidanceProfession-specific optionsMultiple marketsLocal support

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What kind of professional work do you do?

Choose a questionnaire for your specialty, or use the general online form. For a PDF, complete and save it, then email it to [email protected].

General Online Application

A guided option if your practice does not match a specialty questionnaire.

Complete Online Form

Errors & Omissions

For consultants and service firms whose advice or errors may cause financial loss.

Open E&O Questionnaire

Directors & Officers

For private companies and nonprofits seeking management liability coverage.

Open D&O Questionnaire

Lawyers Professional Liability

For law firms and attorneys, including practice and risk control questions.

Open Lawyers Questionnaire

Architects, Engineers & Design-Build

For design professionals and firms, including contracts and project mix.

Open A&E Questionnaire
Not sure which option fits?

Use the general online form and our team can route your request.

Use the online form →

Coverage overview

Protection for professional services

Professional liability can respond to eligible claims that your work, advice or care caused a client financial harm or injury. The details depend on your profession and policy.

Errors, omissions or alleged negligence
Defense costs for covered claims
Profession-specific coverage options

Common questions

Professional liability FAQs

Is professional liability the same as general liability?

No. General liability generally addresses covered third-party bodily injury and property damage. Professional liability focuses on eligible claims arising from professional services, advice or care.

What is the difference between claims-made and occurrence-based professional liability?

A claims-made policy generally responds when a claim is first made against you during the policy period and reported as the policy requires, as long as the alleged professional service took place on or after the policy’s retroactive date. You usually need to keep continuous coverage or arrange an extended reporting period (sometimes called “tail” coverage) when the policy ends or changes, so later claims about earlier work can still be reported.

An occurrence policy generally responds based on when the covered professional service or event occurred: if the policy was in force then, it may respond even if the claim is made later, subject to the policy’s terms. For example, if work was performed in 2025 and a claim is made in 2027, a claims-made policy would generally need to be in force when the claim is made with a retroactive date that reaches back to the 2025 work; an occurrence policy would generally look to the policy in force when the work occurred.

Claims-made coverage is more common for professional liability, while occurrence availability varies by profession and insurer. The policy wording controls, so ask a licensed agent to review the retroactive date, reporting requirements and any tail coverage before changing or ending coverage.

Do I need a specialty questionnaire?

If your profession appears above, choose that questionnaire so we can collect the details relevant to your work. Otherwise, use the general online form.

When does coverage begin?

Submitting a questionnaire does not bind coverage. A licensed MAD Insurance agent must confirm the terms and effective date.

Prefer to complete it online?

General Professional Liability Application

Submit your information to our team through the form below.

Professional Liability — Guided Quote Request

We use the information you submit to respond to your request and provide insurance services. Please review our Privacy Notice and Website Disclaimer. Submitting this form does not bind coverage or change an existing policy. An authorized representative must confirm coverage and policy changes. Contact us before submitting Social Security numbers, payment card details, or sensitive medical records.

Submitting a form does not bind coverage. Coverage is subject to eligibility, policy terms, conditions and exclusions.
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