Theologie:
- Discipleship Training School; School of Evangelism; 1986
- Bachelor of Arts in Bible and Theology; 2008
- Postgraduate Certificate in Religious Education and Catechesis; 2011
Management:
- Devisenhändler; Accountant; Controller; Group Treasurer / Geschäftsleiter
- Bachelor & Master in Business Administration (MBA); 1998; 2001
- Master of Science in Finance; 2000
