The First 72 Hours of an Advisor Transition: An Operations Checklist
An advisor transition is won or lost in the first three days. The repapering, the ACATS transfers, and the client conversations all stretch over weeks, but the operational decisions made in the first 72 hours decide whether the move runs clean or turns into a month of not-in-good-order (NIGO) rework. Here is the checklist operations teams should run before the rep's first full day at the new firm.
Hour 0 to 24: lock the inventory
Before anything moves, build a single source of truth for what is actually transitioning. That means a complete account inventory: every client account, its custodian, registration type, approximate assets, and whether it is in scope for the move. Most delays trace back to an inventory that was assembled from memory instead of from data.
Pull the rep's book from the prior firm's reporting where you can, and reconcile it against what the rep believes they are bringing. The gap between those two numbers is where surprises live. For high-volume desks, this is the step where structured document intelligence earns its keep: it turns a pile of statements into a clean, queryable list instead of a spreadsheet someone retypes by hand.
Hour 24 to 48: pre-stage the paperwork
With the inventory locked, pre-fill the repapering packets so the rep is signing, not authoring. Account transfer forms, new-account applications, and consent letters should be drafted from the inventory data, not started from blank templates while the client waits.
This is also the window to confirm the disclosure items that the new firm needs under the SEC's books-and-records rules and to flag any account that needs special handling: trusts, entity accounts, held-away assets, and anything with a control-person relationship. Catching these now, while there is time, is far cheaper than catching them as a rejected ACATS later.
A practical NIGO-reduction move: build a one-page exceptions list for accounts that cannot follow the standard path, and assign an owner to each before the rep starts. Unassigned exceptions are the accounts that stall.
Hour 48 to 72: sequence the transfers and the outreach
Now decide the order of operations. Not every account should move on day one. Sequence transfers by complexity and by client readiness so the simple, high-asset accounts clear first and build momentum, while the complex ones get the attention they need.
Pair the transfer sequence with a client-outreach plan. Clients do not experience a transition as an ACATS event; they experience it as a phone call and a stack of forms. The firms that keep attrition low are the ones that tell each client what to expect, when, and what they need to do, before the paperwork arrives.
What good looks like at the 72-hour mark
By the end of the third day, an operations team running a clean transition has:
- A reconciled account inventory with assets and registration types confirmed
- Repapering packets pre-filled and ready for signature
- An exceptions list with a named owner per item
- A transfer sequence ordered by complexity and readiness
- A client-outreach schedule mapped to the transfer sequence
None of this is glamorous. All of it is the difference between a transition that closes on time and one that drags into a second month of NIGO cleanup. The teams that treat the first 72 hours as an operations sprint, not a paperwork afterthought, are the ones that move books quickly without losing clients in the gaps.
If your team is still running this from email threads and retyped spreadsheets, the single highest-leverage change is to put the inventory and the exceptions list into one tracked system on day zero. Everything downstream gets easier when the first 72 hours produce a clean artifact instead of a pile of open questions.
