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meet greatcell

Founders and Friends

Sylvia Tulloch

Principal Advisor & Alternate Director

Sylvia Tulloch
We are working together to ensure that the world benefits from perovskite technology.
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Sylvia is a materials scientist with a special focus on renewable energy and commercialization. She was cofounder and MD of ASX listed Dyesol, is currently chairing ASX listed Zeotech and is a director/chairman of several startups, as well as the Griffin Accelerator, Canberra startup accelerator.

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Our Winning Team

Marion Geltinger

Materials Technologist

Marion Geltinger
we upscale the solar industry

Marion is a textile technologist whose original degree was from the Reutlingen University in Germany. She commenced a master course in textile chain research, and completed her studies on electrically conductive nano-membranes, at CSIRO in Geelong. Marion is responsible for laboratory development for low power devices plus development of materials testing techniques and procedures.