UBS upgrades M&A banker on sabbatical return‎

He rejoins the Swiss firm immediately and will focus on client coverage, working with the bank's co-heads of M&A for the region, Jonathan Rowley and Alison Harding-Jones. ———————————————————————————————————————– Dealmaker Hermann Prelle has rejoined UBS as chairman of mergers and acquisitions for Europe, the Middle East and Africa, according to a…