Guide
Insurance for Design Firm Mergers and Acquisitions
Written and reviewed by Michael LaBarbera, licensed insurance agent
A merger or acquisition can change the insured entities, prior work and professional-services exposure. Have the proposed transaction and continuity arrangements reviewed before assuming the buyer’s policy covers every predecessor liability.
What are the key facts?
| A change may preserve prior-acts protection, but it must be explicitly reviewed in the replacement policy. | [Design Professional Liability — The Hartford] |
| No. The retroactive date is a prior-acts boundary; the policy start date begins the current insurance period. | [Design Professional Liability — The Hartford] |
| An extended reporting period can allow later reporting of qualifying claims from earlier services, subject to its terms. | [Design Professional Liability — The Hartford] |
Can a design firm change insurers without losing prior-acts protection?
A change may preserve prior-acts protection, but it must be explicitly reviewed in the replacement policy.
Compare the retroactive date and any prior-knowledge or related-claim exclusions. Report known circumstances under the applicable policy provisions; a new insurer does not automatically assume an existing problem.
Is a retroactive date the same as the policy start date?
No. The retroactive date is a prior-acts boundary; the policy start date begins the current insurance period.
A renewed policy may start this year while preserving a much earlier retroactive date. Ask the agent to compare the declarations and prior-acts wording before replacing coverage.
What does tail coverage do?
An extended reporting period can allow later reporting of qualifying claims from earlier services, subject to its terms.
It does not ordinarily insure new professional services after the policy ends. Election deadlines, reporting duration, covered acts and available limits vary; obtain the actual endorsement before making a retirement or cancellation decision.
Why does the application ask about subconsultants?
Subconsulted services and insurance arrangements help the underwriter understand professional responsibility and the firm’s exposure.
Identify what is delegated, who contracts with whom, billings and how evidence of insurance is collected. A subconsultant’s policy does not by itself erase the primary firm’s contractual obligations.
Prepare for review
Provide the transaction structure, predecessor names, project obligations, existing policies and any known claims. Coordinate insurance review with transaction counsel rather than relying on an entity-name change alone.
Insurance terms vary by form, endorsement and underwriting. These explanations do not approve a contract or determine coverage for a particular claim.
Frequently asked questions
Can a design firm change insurers without losing prior-acts protection?
A change may preserve prior-acts protection, but it must be explicitly reviewed in the replacement policy.
Is a retroactive date the same as the policy start date?
No. The retroactive date is a prior-acts boundary; the policy start date begins the current insurance period.
What does tail coverage do?
An extended reporting period can allow later reporting of qualifying claims from earlier services, subject to its terms.
Why does the application ask about subconsultants?
Subconsulted services and insurance arrangements help the underwriter understand professional responsibility and the firm’s exposure.
What are the sources?
- Design Professional Liability — The Hartford
- Great American — Design professional liability application
Policy forms and endorsements control; this is not legal advice or a coverage decision.
Carrier names identify markets quoted through our agency. Availability depends on underwriting, state, policy wording and endorsements; this is not an offer of coverage.
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