Melvyn Mackowiak
Assistant de direction at W-HA | Puteaux, Île-de-France, France
Melvyn Mackowiak’s Email & Phone Number
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Assistant de direction at W-HA in May 2018 - Present
Gestionnaire ADV at Orange Business Services in March 2005 - April 2018
Conseiller client at Orange in September 1999 - February 2005
Assistant de direction at Ministère des solidarités et de la santé in January 1996 - August 1999
W-HA was created in 2000 to promote the development of fixed and mobile internet services; it originally set up « multi-operator premium rate services» systems allowing service providers to be paid through the operator invoice: Internet+ box et mobile, SMS+. If W-HA has become today one of the Europan leaders in carrier billing, it has also developped its own payment platform using many additional technologies in the fields of prepaid services, e-money, as well as local or online electronic banking solutions. W-HA is a member of the GIE Cartes Bancaires (CB Economic Interest Group) and VISA/Mastercard. In order to offer its services within the framework of banking and financial regulations, W-HA is an authorised Electronic Money Establishment. W-HA is a wholly-owned subsidiary of Orange and a limited liability company with a capital of Euro 10 008 000.
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Ingénieur production chez W-HA
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Deputy Chief Marketing Officer at W-HA (filiale 100% Orange)
Deputy Chief Marketing Officer (100% filiale Orange) at W-HA
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Community Manager
Community Manager W-HA at W-HA
(January 2021 – Present)
What is Melvyn Mackowiak email address?
Email Melvyn Mackowiak at [email protected]. This email is the most updated Melvyn Mackowiak's email found in 2026.
How to contact Melvyn Mackowiak?
To contact Melvyn Mackowiak send an email to [email protected].
What company does Melvyn Mackowiak work for?
Melvyn Mackowiak works for W-HA.
What is Melvyn Mackowiak's role at W-HA?
Melvyn Mackowiak is Assistant de direction
What industry does Melvyn Mackowiak work in?
Melvyn Mackowiak works in the Financial Services industry.
