The University of Cambridge uses Feijoa and Open Sans for their branding as seen on these booklet and pamphlets announcing the many programmes slated for October–December 2025 and organised by the Centre for Music Performance.
Plenty of all-uppercase usage of Feijoa dresses the booklet with Open Sans taking care of most of the body text. The pamphlets use Feijoa in sentence case though, again along with Open Sans, although some of the leading choices might be worth a second look.
The designers are unknown. It is highly likely that design was handled by Reprographics in-house at Cambridge, and/or through a third-party agency.