Who is referred to as the 'Ex-officio Assessor'?

The term 'Ex-officio Assessor' specifically refers to the Director of Revenue and Taxation. This designation implies that the individual holds the position by virtue of their role in a related capacity, which in this case involves overseeing tax assessment and collection processes within the jurisdiction.

The Director of Revenue and Taxation is responsible for administering property taxes, managing tax regulation, and ensuring that assessments are conducted fairly and in compliance with applicable laws. This role is fundamental to the state's revenue system, as property assessments are a key component of tax policy and administration.

In contrast, the other options do not hold this specific title. The Governor of Guam is responsible for broader executive functions, while the Attorney General handles legal affairs and represents the government in legal matters. Similarly, the Chairperson of the Board of Equalization, while involved in property tax matters, does not carry the title of 'Ex-officio Assessor.' Instead, they typically serve in an advisory or review capacity regarding property tax assessments rather than being the primary assessor.