Home > Personal > Personal Lending > Mortgage > Mortgage Resources > Glossary > Attorney-in-fact Attorney-in-fact November 5, 2021 One who holds a power of attorney from another to execute documents on behalf of the grantor of the power.You Might Also Like: Family MattersPreparing Financially for a Baby Everyday MoneyBudget Friendly Ideas for Thanksgiving Everyday MoneySenior Discounts and Savings Everyday MoneyStarting an Emergency Savings Account Living QuartersQuestions to Ask Your Home Inspector