Contact
Not a sales call. A diagnostic.


Thirty minutes. We map how your clients research you today against how they actually decide, and we name the gaps. You keep the diagnosis whether or not we work together.
01 · Book
Thirty minutes. A diagnostic, not a pitch.
- 01
A short brief, the day before
Three questions about your firm, your clients, and where you feel the trust breaks. Five minutes, in writing.
- 02
The call
Thirty minutes on video. We name the structural gaps. No deck, no pitch.
- 03
A written summary
If we are the right fit, a proposal follows. If not, you keep the diagnosis.
You have read the work, you have a firm to grow, and you want to know whether LIAISON is the right partner. Thirty minutes, no deck, no commitment beyond the call.
Prefer email? Write to us
Before the call
01 / 06
What does an engagement typically cost?
Engagements are scoped by depth and duration, not packaged. Most clients invest in the low to mid five figures for the foundational phase. Long-term engagements compound from there. The diagnostic call is the cleanest way to size the right answer for your firm.
02 / 06
How long does an engagement last?
A typical engagement runs three to six months for the foundational phase. Long-term clients continue with ongoing cadence work that compounds quarter over quarter. We do not run one-off projects: trust does not compound on shorter timelines.
03 / 06
Who actually leads the work?
Clément and Valentin lead every engagement directly. Specialists from a curated network are brought in for specific work: writing, design, video, research. Two operators, one continuous line of thinking. No account managers, no hand-offs.
04 / 06
Is there a minimum commitment?
Yes. The diagnostic phase requires a six-week minimum, and foundational work runs at least three months. We do not offer trial or pilot engagements. The selectivity is mutual: we both want to know the engagement is built to compound before it begins.
05 / 06
What languages do you operate in?
Engagements are conducted in English or French. Production can extend across languages where a specialist supports it natively, and we have published sites in up to seven languages. We do not produce in languages without native-level oversight.
06 / 06
What about confidentiality?
All engagements are NDA-bound by default. Client identities are not used in our marketing or referenced publicly without their agreement. The firms in our case studies chose to appear. Most engagements never appear anywhere.
02 · Write
Write to us
Write straight to Clément and Valentin, the two people who run LIAISON. No account manager, no gatekeeper. Most replies inside 24 hours, often the same day.
03 · Follow
Follow the operators
Not ready to talk. See how we read markets and what we publish. Substance over noise, and no pitch, ever.



