State law prescribes who can perform a marriage ceremony: active and retired Supreme Court justices, Court of Appeals judges, Superior Court judges, Superior Court commissioners, and judges of courts of limited jurisdiction, as well as any regularly licensed or ordained minister or priest of any church or religious ...

The short answer to the question is yes. You should invite your officiant to the reception. If your officiant is a friend or close religious figure in your life, it obviously makes sense to have them join for the rest of the party.

All marriage performers (officiants or solemnizers) must be licensed by the State of Hawaii before performing a marriage or civil union. Performers must register online (click here) to obtain a license to perform marriages or civil unions.