GMA is the global / international marketing agency treating this city as a buyer-evaluation problem inside market-entry marketing. The work is the local-market website, proof order, offer language, SEO/AI visibility, paid path, and follow-up a foreign or outbound company needs before serious buyers move.
Confidential channel for London solicitors, law firms serving family and wealth clients, tax specialists, trust officers, single family offices, and multi-family offices whose client companies need US website, proof, offer, and follow-up. No referral fee. No commission. The fiduciary remains counsel of record. Non-dom reform has made the channel more active. Introductions route through partnerships@globalmarketing.agency.
A London fiduciary, whether solicitor, law firm serving family and wealth clients, tax specialist, trust officer, single family office, or multi-family office, holds a client relationship that has reached a point where the US-facing commercial work has to be built. A portfolio company is launching in the United States. A US co-investment vehicle is being deployed. A family-held operating entity needs US commercial materials to carry weight with American buyers, US intermediaries, or US allocators. The 2025 non-dom reform has re-sequenced multiple client transitions and surfaced US-facing work that was scheduled for later. The fiduciary is not positioned to deliver the marketing system, and the client company is exposed.
The channel exists because the alternative, a US agency approaching the client company directly, breaks the fiduciary relationship and introduces a referral-fee arrangement that US buyers filter out on first contact. GMA builds the US-facing website, deck, proof, and follow-up around the structure the specialist already manages. The fiduciary retains the relationship. No referral fee changes hands. No revenue share. No trail. The absence of a referral-fee arrangement is the point.
US buyers and US intermediaries evaluate fiduciary-introduced work through a specific filter: if the specialist stands to earn on the engagement, credibility softens before the first meeting. A channel without referral fees removes the filter. The fiduciary's introduction carries the weight of counsel, not the weight of a commercial referral, and the client company arrives at the US-facing work on the same footing as a direct client. Non-dom reform has only made the posture more important, because the number of London-originated transitions now arriving at the US website, deck, and sales material is higher.
The US buyer is not asking who introduced the client company. They are asking whether the introduction has money on it. No referral fee answers the question before it is spoken. House view on the fiduciary channel
The fiduciary's standing is the asset. No referral fee, confidential, and client-relationship-preserving is how the channel protects it.
Six to ten weeks. Single US category or single portfolio company. GMA rebuilds positioning, price presentation, messaging, and proof and trust system for the American buyer or US intermediary, then launches it into market.
See the Sprint →Three to six months. Multi-channel US rebuild and run. Ads, website, search, sales pages, follow-up, and sales material. Typical shape for client companies introduced by specialists committed to US scale, including non-dom-reform-driven transitions.
See the Build →Monthly retainer, twelve-month minimum. Ongoing rebuild-and-run across multiple US website, deck, and sales materials. Common shape for family-office-held portfolios with several US-facing brands or operating entities in play.
See the Partnership →No legal services. No UK company formation, trust formation, or foundation setup. No US entity formation. No FCA authorisation. No EB-5, E-2, L-1, or O-1 visa work. No non-dom transitional advice, US tax structuring, FATCA analysis, or double-tax-treaty analysis. No US banking introductions. No fiduciary services. No regulatory licensing. No IP filing. No contract drafting. No structural or estate-planning specialist.
Those belong with the London fiduciary who introduced the client company, and with US counsel on the American side. GMA works inside the parameters they set. When a marketing decision carries legal, tax, fiduciary, or structural implications, GMA flags it to the fiduciary and defers before execution.
No. GMA does not pay referral fees, revenue share, or trail to London solicitors, law firms serving family and wealth clients, tax specialists, trust officers, or family offices who introduce client companies. Introductions are built without referral fees. The fiduciary retains the client relationship. GMA builds the US-facing website, deck, proof, and follow-up around the structure the specialist already manages. The absence of a referral-fee arrangement is intentional: it removes the conflict of interest that US buyers filter out when they encounter fiduciary-introduced work. Fiduciary introductions route through partnerships@globalmarketing.agency.
Confidentiality is absolute. The fiduciary's identity, the client's identity, the structure, and the commercial scope of the introduction are not disclosed outside the engagement. No case study carries a fiduciary's name without explicit written consent. No published material references the originating introduction. GMA does not list fiduciary referrers on its site, in collateral, or in any credentials document. London specialist culture expects this posture and GMA matches it.
The fiduciary remains counsel of record to the client throughout the engagement. GMA does not attempt to become counsel, does not solicit legal or tax work, and does not enter the fiduciary's remit. GMA's scope is US-facing marketing system only. When a marketing decision carries legal, tax, or structural implications, GMA defers to the fiduciary before execution. The engagement ends when the US-facing work is complete. The client-to-specialist relationship continues unchanged.
Yes. The 2025 non-dom reform has made the channel more active. London fiduciaries are managing client transitions where holding structures rebalance toward Dubai, Singapore, Switzerland, and the US, and the US-facing operating side needs sales and marketing system the fiduciary is not positioned to deliver in-house. GMA designs the US-facing brand and website, deck, and sales material on the operating-company side. The holding, fiduciary, and structural work, including non-dom transitional advice, remains with the client's existing counsel.
Through a confidential inquiry to partnerships@globalmarketing.agency. An inquiry screening follows between the client company and GMA, attended by the fiduciary if appropriate. If there is no fit, the conversation ends and no engagement begins. If there is fit, GMA scopes the US-facing engagement and the fiduciary remains counsel of record. No referral fee is paid at any stage. GMA confirms fit and pricing after the inquiry screening. Public prices are not listed.
The wider London marketing starting point for family offices, fiduciaries, and operators moving into the United States under post-non-dom-reform conditions.
See the London gate →Holding-holding brand versus operating brand for London family offices with US-bound portfolio companies, US co-investment, or direct US platform-building under non-dom reform.
See family offices in London →The main fiduciary channel page. Introductions without referral fees across London, Zurich, Vaduz, Luxembourg, Dubai, Singapore, and Hong Kong.
See the channel →If the market is not responding, the first question is simple: what is the buyer not seeing, trusting, or doing yet?
| Action that should happen | The buyer should request a quote, ask for a call, send an RFQ, move a proposal forward, or hand the work to the right internal person. |
| What may be unclear | If that is not happening, the market may not understand the category, proof, offer, price, channel, service answer, or follow-up. |
| What to inspect | Check the page, sales deck, product proof, offer language, contact path, and follow-up before adding more traffic or more distributors. |
| Next step | If the break is commercial, continue to /engagements/ or /contact/#inquiry. |