The NDA is the first signature in an agency acquisition, and a mutual NDA is the market standard: the seller shares book details, financials, commissions, carriers, and clients; the buyer shares acquisition methodology, valuation approach, and other-agency information. A unilateral NDA that binds only the buyer is non-standard for agency deals and should be rejected. The market term is three years, with the range running two to five — longer is seller-favorable, shorter buyer-favorable — and genuine trade-secret information carries perpetual protection until it stops being a trade secret, which is standard and acceptable.
§ 01 · The four jobsWhat the NDA is for.
An NDA does four things at once. It protects the seller's information — the books, financials, commission detail, carrier list, and client roster that the seller can't share without a contract in place. It protects the buyer's process — the proprietary methodology, valuation models, and playbooks the buyer brings to the table. It defines what happens if the deal dies — the return-or-destruction obligation that governs information after a walk-away. And it frames the relationship, which is the diligence value most buyers miss: an NDA that reaches aggressively for standstills and broad non-solicits is the earliest read on whether the counterparty will be difficult through the rest of the deal.
§ 02 · The three overreach clausesNegotiate or reject.
| Clause | Buyer response |
|---|---|
| Employee non-solicit | Acceptable if narrowed — named employees, solicitation not hiring, 12–18 months, advertising carve-out |
| Standstill | Uncommon in private agency deals — reject; it adds nothing the deal process doesn't already provide |
| NDA-stage exclusivity | Belongs in the LOI, not the NDA — reject at this stage |
The employee non-solicit is the one worth narrowing rather than rejecting outright: a clause limited to named employees, covering solicitation rather than hiring, running 12 to 18 months rather than two to three years, and carving out responses to general advertising and public job postings is acceptable. The standstill and the NDA-stage exclusivity are different — both belong elsewhere or nowhere, and a seller pushing them into the NDA is signaling either inexperience or an aggressive posture worth noting before the LOI.
§ 03 · The two must-insist clausesAnd the carve-outs.
The residuals clause is the buyer-side trap to watch. Sellers resist it as a loophole; buyers need it because the alternative — employees literally pretending they never saw the information — is unworkable. A narrowly drafted residuals clause permits use of information retained in unaided memory, and it's standard in enterprise NDAs and increasingly accepted in M&A. Insist on it.
Alongside the residuals clause, the buyer should insist on a required-disclosure carve-out — the right to comply with a subpoena, court order, or regulator with prompt notice to the seller where legally permitted. Two carve-outs belong in the definition of "confidential information" itself: an exclusion for information that's already public, already known to the receiving party, independently developed, or received from a third party without obligation; and a permitted-recipients clause covering advisors and key employees with a need to know, bound by confidentiality. One more nuance on return-or-destruction: the buyer should retain the right to keep board materials, computer backups, and professional work papers subject to continuing confidentiality — otherwise 40 hours of modeling effort gets erased the moment the deal pauses.
§ 04 · The timing rulesSign before the data flows.
Three timing rules govern the NDA. It has to be in place before any material information exchange, which avoids later disputes about whether early conversations were covered. The buyer should never grant or accept data-room access without a signed NDA. And it should be signed before the first substantive meeting if the seller is sharing books, financials, or carrier lists. The market-aligned buyer position summarizes cleanly: mutual, three-year term, narrow employee non-solicit, no standstill, no NDA-stage exclusivity, a residuals clause, a required-disclosure carve-out, and work-paper retention. Hit those marks and the NDA protects the process without becoming the first fight of the deal — and the way the seller responds to that position is itself a diligence signal worth recording.
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Terminology on this shelf
- Mutual NDA
- An NDA binding both parties — the market standard for agency deals, where both buyer and seller share sensitive information.
- Residuals clause
- A narrowly drafted permission to use information retained in unaided memory — the buyer-side clause sellers resist.
- Standstill
- A clause restricting the buyer's actions — uncommon and rejectable in private agency deals.
- Required-disclosure carve-out
- The right to comply with a subpoena, court order, or regulator with prompt notice to the seller.
- Permitted recipients
- Advisors and key employees with a need to know, bound by confidentiality — an essential definitional carve-out.
- Work-paper retention
- The buyer's right to keep board materials and professional work papers after a walk-away, subject to confidentiality.