Beller’s first high-profile role was at venture capital firm Andreessen Horwitz, where she was a partner on the deal team between 2013 and 2016. Source
Does the same rule apply to the sentence above as to the expressions like at work, in hospital, and at school? Is Beller’s first high-profile role was at a venture capital firm Andreessen Horwitz, where she was a partner on the deal team between 2013 and 2016. a correct variant as well?