Management theory (Inter-organizational relations, Intermediaries, Stakeholder management), Corporate communication (Organizational communication, Public relations, Strategic communication), Crisis communication (Crisis Management, Risk communication, Risk management), Organisation theory (extra communication, Meta-organizations), Organizational development (Institutional complexity, Institutionalization of strategic communication in private and public organizations)
Management theory (Management), Organisation theory (Organization theory), Organizational development (Organization design), Strategy (Strategy), University pedagogics (University conditions)