Setting sort order for names

twsh

Suppose I have a an author with the surname 'von Foo', and I want it to be sorted in bibliographies as if it was 'Foo' (between 'E' and 'G', not 'U' and 'W'). With biblatex I would set a 'sortkey' field. Is it possible to do something similar with Zotero? (Ideally, I would like to have sortkey or something equivalent when I export to biblatex too.)

adamsmith

Zotero does allow this at the style level (the demote-non-dropping-particle attribute), but not at the individual name level.
That obviously means it can't export that to biblatex.