What is the relationship between David Coghill and University of Melbourne in the context of the input sentence. Choose an answer from: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.

The University of Melbourne has already used its $5 million gift to appoint David Coghill to its new chair of developmental mental health.

Answer: employer