Marius Keller: Email & Phone Number
Opt-OutPosition:
Country Liaison Officer, Guinea-Bissau at Gavi, the Vaccine Alliance
Location:
Bissau, Bissau Autonomous Sector, Guinea-Bissau
Found email addresses for Marius Keller:
Found phone for Marius Keller:
A different Marius Keller?
Sign up to search for other Marius Keller's across our 850M+ professionals databaseWork Experience 21 years
Sep 2023 - Current
Aug 2022 - Mar 2024
Oct 2018 - Feb 2023
Jul 2016 - Aug 2018
May 2014 - Jun 2016
Jan 2012 - Apr 2014
Jan 2010 - Dec 2011
Jan 2009 - Dec 2009
Sep 2008 - Dec 2008
Apr 2007 - Sep 2007
May 2006 - Aug 2007
May 2005 - Aug 2005
Their professional focus is Analytical Skills, Capacity Building, and Climate across 3 core areas.
Education
Master of Science (MSc) at London School of Economics and Political Science
Master at University of Bern
Exchange Semester at Université Toulouse 1 Capitole
Bachelor at University of Bern
Frequently Asked Questions
What is Marius Keller's email address?
SignalHire found a verified business email address for Marius Keller: m***********r@gavi.org.What is Marius Keller's phone number?
SignalHire found a verified phone number for Marius Keller: +245-***-***-4291.How do I contact Marius Keller at Gavi, the Vaccine Alliance?
You can reach Marius Keller through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.What is Marius Keller's professional background?
Marius Keller has 21 years of professional experience. They have held roles including Senior Country Manager, Guinea, Senior Manager, Strategy, and Engagement Manager at companies such as Gavi, the Vaccine Alliance, Gavi, the Vaccine Alliance, and McKinsey & Company. Their education includes Master of Science (MSc) from London School of Economics and Political Science, and Master from University of Bern.Is Marius Keller's contact information up to date?
Yes. Marius Keller's SignalHire profile was last updated on 22 March 2026, reflecting their current position as Country Liaison Officer, Guinea-Bissau at Gavi, the Vaccine Alliance in Le Grand-Saconnex, Geneva, Switzerland.Other employees at Gavi, the Vaccine Alliance
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