On the Wikipedia page for "Team error", I found this text:
Halo Effect – Immediate judgment discrepancy or cognitive bias, where a person making an initial assessment will assume the validity of ambiguous information based upon concrete information: blind trust in the competence of specific individuals because of their experience or education.
Source: https://en.wikipedia.org/wiki/Team_error
In that, the noun (also the subject of the where clause, I guess) a person is directly followed by a V-ing making. But this is not usual to my eye where I often see an infinitive verb or be + V-ing in stead of a V-ing, so it could have been:
... where a person makes an initial assessment...
Or:
... where a person is making an initial assessment...
So my question is: is that type of grammar construction valid?