Bono asks ex-Treasury Secretary to run green investment fund Former Goldman Sachs banker Henry Paulson's passion for the environment has caused controversy among global warming sceptics 6 January 2021 • 3:11pm Former US Treasury Secretary Henry Paulson has taken up an offer by Bono to run a fund focused on combating climate change despite telling the U2 frontman last year that his "dance card is full". Mr Paulson has agreed to run a new global fund with US private equity firm TPG called TPG Rise Climate, The New York Times reported, returning to the finance sector months after Bono first approached him about the job.