Everson Estate Lawyer, Washington, page 3

(1) In the law of wills and estates, a person appointed by the court to take charge of only a designated portion of an estate during probate. For example, a special administrator with particular expertise on art might be appointed to oversee the probate of a wealthy person's art collection, but not the entire estate. (2) A person appointed to be responsible for a deceased person's property for a limited time or during an emergency, such as a challenge to the will or to the qualifications of the named executor. In such cases, the special administrator's duty is to maintain and preserve the estate, not necessarily to take control of the probate process

Convincing a probate court that a document is truly the deceased person's will. Usually this is a simple formality that the executor or administrator easily satisfies by showing that the will was signed and dated by the deceased person in front of two or more witnesses. When the will is holographic -- that is, completely handwritten by the deceased and not witnessed, it is still valid in many states if the executor can produce relatives and friends to testify that the handwriting is that of the deceased.

All of the property you own when you file for bankruptcy, except for most pensions and educational trusts. The trustee technically takes control of your bankruptcy estate for the duration of your case.

A person who makes investments. An investor may act either for herself or on behalf of others. A stock broker or mutual fund manager, for instance, makes investments for others who have entrusted her with their money.

A child or spouse who is not mentioned in a will and whom the court believes was accidentally overlooked by the person who made the will. For example, a child born or adopted after the will is made may be deemed a pretermitted heir. If the court determines that an heir was accidentally omitted, that heir is entitled to receive the same share of the estate as she would have if the deceased had died without a will. A pretermitted heir is sometimes called an 'omitted heir.'

Taxes imposed by the state or federal government on property as it passes from the dead to the living. All property you own, whatever the form of ownership, and whether or not it goes through probate after your death, is subject to federal estate tax. Currently, however, federal estate tax is due only if your property is worth at least $2 million when you die. The estate tax is scheduled to be repealed for one year, in 2010, but Congress will probably make the repeal (or a very high exempt amount) permanent. Any property left to a surviving spouse (if he or she is a U.S. citizen) or a tax-exempt charity is exempt from federal estate taxes. Many states now also impose their own estate taxes or inheritance taxes.