(Reuters) - Royal Dutch Shell said on Wednesday director Euleen Goh would take over as its deputy chair from May 20.Goh, who joined the oil and gas major as a director in 2014, succeeds Gerard Kleisterlee in the deputy chair role and as a senior independent director.Shell said Kleisterlee, who joined the company nine years ago, will not seek a re-election at its annual general meeting.The company also said Neil Carson will take over from Kleisterlee as chair of the remuneration committee.Goh, a..