If you’re wondering whether to trust one advisor with all of your savings, here’s some guidance from MoneySense‘s Bruce Sellery.

He says it’s usually best to keep your assets with a single advisor, because she’ll see your entire financial picture, and will be able to provide better advice on tax, estate planning. Plus, larger accounts are usually eligible for lower fees. Sellery also has advice on how to pick that one advisor who will serve you best.