A person who claims to be an expert and markets him or herself as such, but has no discernable income or prior background being a practitioner in the subject matter they purport to represent. These individuals are usually offered
talking points and a buried stipend (read: paid off) by a
special interest group, such as a
political party or industry lobby then go on to blog or make media appearances promoting their point of view to the detriment of people who are real-life practitioners and subject matter experts.