Ruben Greiner

Ruben Greiner Email and Phone Number

Consultant at EFP Consulting @ Mastercard
purchase, new york, united states
Ruben Greiner's Location
Frankfurt, Hesse, Germany, Germany
About Ruben Greiner

Ruben Greiner is a Consultant at EFP Consulting at Mastercard.

Ruben Greiner's Current Company Details
Mastercard

Mastercard

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Consultant at EFP Consulting
purchase, new york, united states
Website:
mastercard.com
Employees:
29583
Ruben Greiner Work Experience Details
  • Mastercard
    Associate Managing Consultant
    Mastercard Oct 2023 - Present
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  • Mastercard
    Strategy Consultant, Advisors
    Mastercard Oct 2022 - Oct 2023
    Frankfurt Am Main, Hessen, Deutschland
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  • Tedoru
    Co-Founder
    Tedoru Jul 2020 - Present
    Wiesbaden, Hessen, Deutschland
    - Founded in 2020 together with Dominik Thüsing (Co-Founder of BidX)- Achieved over €500,000 in revenue in our second year- Sold more than 60,000 products so far, demonstrating strong market demand- Expanded further with a new Premium Seller Partnership, reaching €1 Million in annual revenue
    View
  • Efp Unternehmensberatung
    Business Strategy Consultant
    Efp Unternehmensberatung Jan 2022 - Oct 2022
    Frankfurt Am Main, Hessen, Deutschland
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  • Efp Unternehmensberatung
    Junior Consultant
    Efp Unternehmensberatung Jan 2020 - Jan 2022
    Frankfurt Am Main Area, Germany
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  • Georgia Southern University
    Graduate Assistant Men‘S Tennis Coach
    Georgia Southern University Aug 2018 - Dec 2019
    Savannah Und Umgebung, Georgia
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  • Delphi
    Trainee-Programm
    Delphi Sep 2016 - Sep 2017
    Nürnberg Und Umgebung, Deutschland
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Ruben Greiner Education Details

Frequently Asked Questions about Ruben Greiner

What company does Ruben Greiner work for?

Ruben Greiner works for Mastercard

What is Ruben Greiner's role at the current company?

Ruben Greiner's current role is Consultant at EFP Consulting.

What schools did Ruben Greiner attend?

Ruben Greiner attended Georgia Southern University, Western Michigan University - Haworth College Of Business.

Who are Ruben Greiner's colleagues?

Ruben Greiner's colleagues are Meraj Ali Ali, Steve Potter, Zaini Ikhsan, Megha Tiwari, Karen Maxwell, Sadeka Ali Ahmad, Sofia Sorondo.

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