(3) A person who is a candidate for public office, whether or not the person is elected or appointed to the office for which the person is a candidate. A person is a candidate for purposes of this division if the person has been nominated according to law for election or appointment to public office, or if the person has filed a petition or petitions as required by law to have the person's name placed on the ballot in a primary, general, or special election, or if the person campaigns as a write-in candidate in any primary, general, or special election.
"Public servant" does not include an employee, officer, or governor-appointed member of the board of directors of the nonprofit corporation formed under section 187.01 of the Revised Code.