I can’t find anything useful on Frank Marini. When I did a search for Frank and Regina Marini, I did turn up a report on a meeting of the Tree Commission, which says that Regina would like to become a Tree Commissioner in the town of New Castle:
http://www.ci.new-castle.de.us/city_gov/TreeCommission/tc_20100104.html
Odd little fact.
Especially since Jack Wheeler was accusing her of destroying trees in the process of the construction. Perhaps that’s why she wanted to become Tree Commissioner?