The 1975 doctoral dissertation Konvergenzbegriffe für lineare Operatoren und Stabilitätsaussagen marked the formal entry of Wilhelm Leber into professional mathematics. Born in 1947 in Herford, Germany, he dedicated his early career to academic research and institutional teaching, eventually balancing his scholarly pursuits with an extensive leadership role within the global structure of the New Apostolic Church.
Academic Foundation and Early Career
Leber pursued his higher education at the Goethe University Frankfurt. He achieved his doctorate in mathematics in 1975, focusing his research on linear operators and stability theory. Upon completing his academic credentials, he transitioned to the University of Hamburg, where he maintained his professional engagement with the mathematical discipline.
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In 1990, Leber was ordained to the ministry of Apostle within the New Apostolic Church. His administrative responsibilities expanded in 1992 following the retirement of his predecessor, leading to his ordination as a District Apostle. This role granted him oversight of regional church operations in Bremen and Hamburg, with his jurisdiction growing in 1994 to encompass the church of Mecklenburg.
Chief Apostle Tenure
On 15 May 2005, Leber ascended to the position of Chief Apostle of the New Apostolic Church, succeeding Richard Fehr in the international leadership of the organization. He served in this capacity for eight years until his succession by Jean-Luc Schneider on 19 May 2013.
Fast facts
- Born: 1947, Herford, Germany
- Doctorate: Goethe University Frankfurt, 1975
- Academic affiliation: University of Hamburg
- Ordained as Apostle: 1990
- Chief Apostle term: 2005-2013
- Religion: New Apostolic Church
- Languages: German
Questions readers ask
What was the subject of Wilhelm Leber's doctoral dissertation?
His 1975 dissertation at Goethe University Frankfurt was titled Konvergenzbegriffe für lineare Operatoren und Stabilitätsaussagen.
When did Wilhelm Leber serve as Chief Apostle?
He served as Chief Apostle of the New Apostolic Church from 15 May 2005 until 19 May 2013.
Achievements
- Held posts at University of Hamburg
