Cullen Jewellery
David Constantine is a founder and director at Senti Partners, established in May 2024, where expertise in brand, campaigns, and communications is utilized to address society's critical issues. As a board member at the Art Gallery of Ballarat and a member of the Arts Acquisition Advisory Committee for the City of Stonnington, David contributes to the arts community. In addition, David serves as Chief Creative Officer at Cullen Jewellery and has held key roles at Ellis Jones, where responsibilities included Principal & Director of Design and Design Director. Previous positions include lecturer at Billy Blue College of Design and principal at Studio Constantine. David's early career featured senior design roles at NewEdge and CRE8IVE, as well as consulting at Grey Worldwide. David holds a Bachelor of Design from Swinburne University of Technology and a Postgraduate Diploma in Education from the University of Melbourne.
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Cullen Jewellery
We make special occasion jewellery that everyone can feel good about. Our engagement rings and fine jewellery feature only carbon neutral lab grown diamonds and moissanite. Using skill and care, our in-house jewellers combine tradition with beautiful design, all while being kind to the earth. Each piece is more than special — it’s a sign of love, made the right way to last forever. For more details, please visit us at cullenjewellery.com or connect with us on Instagram at @cullenjewellery.