Asset manager Robeco has poached back an expert from UBS to lead its expanded sustainable investment research team in Zurich.

Sustainable investment specialist Rachel Whittaker is returning to Dutch asset manager as head of SI Research, Robeco said in a press release Tuesday.

Whittaker has over 20 years of experience in the area and worked for Robeco before between 2015 and 2017.

More Staff Move over from UBS

Her team is being bolstered by analysts Giulia Schettino, Ally Wong and Federico Silvano.

Schettino and Wong are moving from UBS, while Silvano previously worked for Allianz Global Investors.

This is a turnaround for Robeco after years of having people head hunted by the competition. Michael Baldinger, acting head of sustainable investments at UBS, was previously CEO of Robeco subsidiary SAM.