Citigroup hired senior JPMorgan investment banker Amit Nayyar to co-head its coverage of technology companies in Europe. He is the latest senior dealmaker to make the switch across as Citigroup looks to build out its investment bank under JPMorgan’s former global head of investment banking, Vis Raghavan.

Japanese bank MUFG is relocating Peter Brooks from New York to London to head its private placements team in Europe, the Middle East and Africa. He was previously a managing director in its US private placements team.