Final answer:
The Certified General appraiser who specializes in eminent domain work would be the best supervisory appraiser choice for a trainee aspiring to become an expert witness for environmentally stigmatized industrial properties due to relevant expertise and experience in complex property appraisals.
Step-by-step explanation:
When considering which supervisory appraiser is the best choice for a trainee aspiring to become an expert witness appraiser specializing in environmentally stigmatized industrial properties, it is essential to choose someone with relevant expertise and experience in the specific area of practice. Among the given options, the Certified General appraiser who specializes in eminent domain work would be the best choice. This is because their specialization is more aligned with evaluating properties that may have complex legal and environmental considerations, as is often the case with environmentally stigmatized industrial properties.
When providing expert witness testimony, several factors determine the appropriateness and credibility of an expert. These include whether the person is an expert in the relevant field, if there is a consensus among experts regarding the subject, whether the testimony reflects the consensus, and the absence of bias within the expert. A Certified General appraiser with a focus on eminent domain work is likely to have experience with properties that could be similar in complexity to environmentally stigmatized industrial properties, and therefore may provide more qualified and unbiased testimony.
A supervisory appraiser who works primarily in mortgage lending or with a large number of Appraisal Management Companies (AMCs), like the other options, may not necessarily have the specialized knowledge or experience relevant to the environmental and industrial sector.