Before anything is bought or sold, the decision is written: the question, the alternatives, the tax budget, and what would prove it wrong. The committee is not a department, it is the room Driftwood convenes: the adviser of record, the family, and the outside specialists the decision touches. This is an illustrative sample for a fictional family.
The household's employer stock has grown into the largest single position on the balance sheet, large enough that one company's fortunes now move the family's plan more than the rest of the portfolio combined. Held, it carries single-name risk the market never pays the family to bear. Sold at once, a low basis turns a risk decision into a tax event. The question is not whether to reduce it. It is how fast, at what tax cost, and into what.
Cuts the risk immediately and completely, at the maximum tax cost, realized in a single year and stacked into the top brackets. Rejected: it solves the risk by creating the largest avoidable bill.
Collars and exchange funds defer the tax but add cost, complexity, and a counterparty, and the family's real objective is fewer moving parts, not more. Rejected for this household; scored in the firm's single-asset-risk guide.
A fixed multi-year exit, each year's sales sized to an agreed tax budget, lots chosen for basis, proceeds redeployed under the Capital Allocation Policy. Slower than an outright sale, but the risk falls every quarter, and the tax cost is a number the family approved in advance. Adopted.
Exit the position over three years, on a schedule, not a signal, no forecasts, no waiting for a better price. Each year's tranche is sized to the tax budget agreed with the family's CPA; lots are selected for basis; proceeds move into the tax-managed core under the policy's bands.
The memo is the rationale of record: the Decision Register carries the entry (DR-003), the Operating Manual logs the implementation (rev. 02), and each Operating Session re-checks the triggers above.
Single-asset risk, the guide that scored the alternatives.
The Capital Allocation Policy Rev. 2, the bands the proceeds deploy into.
Decision Register DR-003, sell down the concentrated position on a schedule, not a signal.
Operating Manual rev. 02, concentration transition begun, March 2026.
A memo like this exists for every structural decision in the household, so that five years from now, the question "why did we do this?" has an answer with a date on it. That is the difference between advice and an operating record.
Read it in context: the Decision Register carries the entry · the Operating Manual keeps the book · the Driftwood Record holds the whole shelf.