Diane E. Tucker has been a Director at Place des Arts since 2008, and Vice President of the Board since 2012.

Her business DET et al. offers commercial arbitration and privacy services in both US and Canada. She holds a Chartered Arbitrator credential from the ADR Institute of Canada; she is also a Certified Information Privacy Professional for Canada (CIPP/C) and the United States (CIPP/US). Diane also provides legal services for California matters, where she is licensed to practice law.

In the past, Diane was a Director and Officer at both City Opera Vancouver and Little Chamber Music Series that Could, and a Director at the Alternative Dispute Resolution Institute of BC.