David Sierra Email & Phone
Head of Product & Presales at 
Energy One Limited
David Sierra Overview
David Sierra Location
Paris, Île-de-France, France
David Sierra Work History
2024 - PresentCurrent
Head - AdministrativeHead of Product & PresalesatEnergy One Limited
2023 - 2024
Head - Customer serviceHead of Sales / Product ManageratEnergy One Limited
2022 - 2023
Manager - Customer serviceLead Technical Presales / Product ManageratEnergy One Limited
Summary
David Sierra, based in Paris, Île-de-France, France, is currently a Head of Product & Presales at Energy One Limited. David Sierra brings experience from previous roles at Volterres, elow energy, IDEX and Gas Natural Fenosa. David Sierra has been working in the administrative space for 18 years. David Sierra has 1 email on Prospeo.
David Sierra Email & Phone
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