* OpenSourceDeveloperRole - Small contributions to several prominent FLOSS projects
* InstructorRole - Hands-on courses for the European Fund and for company employees
- * ManagementRole - Team leadership and small enterprise management
- * ExecutiveRole - Initial investor and chief executive officer of a small startup
+ * ManagerRole - Team leadership and small enterprise management
+ * ExecutiveRole - Initial investor and chief executive officer of small startups
* JournalistRole - Writing articles for technical magazines
* SysOpRole - Running a public BBS in the pre-Internet era