Family Office Portfolio Judgment Test

I am an MBA candidate in Singapore interviewing for a family office investment role. I need to explain my portfolio allocation view, especially how I think about concentration, diversification, and risk appetite. Can you run me through a realistic interview and score my reasoning and discipline?

My starting point would be to anchor the portfolio around the family office objectives, not a benchmark. If liquidity needs are moderate and the horizon is long, I would keep enough cash and short duration fixed income for near-term commitments, maybe 10 to 20 percent combined depending on spending needs. The core return engine would likely be public equities, but I would avoid a pure market cap approach and instead tilt toward high quality businesses with durable cash flows. I would also allocate a meaningful sleeve to private markets if the family office has the patience and operational capacity, because that can improve long-term compounding and access to idiosyncratic returns. Alternatives could play a diversifying role, but only if the strategy is understandable and the downside is contained. Overall, I would probably favor a barbell of liquidity on one side and higher conviction growth assets on the other, while keeping the total risk budget aligned with the family's ability to absorb drawdowns.

I would decide concentration based on the quality of the edge, the size of the downside, and the family's tolerance for volatility. If my conviction comes from strong fundamental research, superior access, or a clearly mispriced situation, I would accept concentration because it can improve expected returns and make the portfolio more efficient. But concentration only works if position sizing reflects the risk of being wrong. I would increase concentration when the opportunity set is narrow and the best ideas are materially better than the rest, when the investment horizon is long enough to realize the thesis, and when the family can psychologically and financially handle drawdowns. I would pull concentration back if the portfolio starts relying on a few correlated risks, if liquidity is limited, or if the family begins to anchor on short-term mark-to-market moves. I would also reduce concentration if the thesis depends on one macro outcome rather than company-specific fundamentals. So my discipline would be to keep conviction high but sizing controlled, and to diversify when the edge becomes less certain or more cyclical.

I would test risk appetite by asking scenario-based questions rather than relying on a generic risk score. I would ask what level of drawdown they could tolerate without changing the strategy, whether they have ever lived through a severe market decline, and what decisions they made during stress. I would also ask about cash flow needs, legacy goals, and whether other family members influence investment decisions. If the principal says they are comfortable until a 15 percent drawdown, I would assume the true tolerance is lower unless they have evidence to the contrary. In portfolio construction, that means I would not build a portfolio that depends on high volatility to achieve its return target. I would reduce leverage, keep more liquidity, and favor more stable sources of return. I might still include a concentrated sleeve, but I would cap it tightly and make sure the rest of the portfolio can absorb it. The key is that risk appetite is not what someone says in calm markets, but what they can stick with during stress.