Contact

Direct correspondence

Dr. Nagel reads every direct message personally. For matters that require a response, please choose the most appropriate channel below.

Executive Assistant (direct line)

+49 711 8494 1052

Mon–Fri, 09:00–18:00 CET

Editorial & general
office@raphaelnagel.com
LinkedIn
/in/drraphaelnagel
Press & media

For interview requests, contributed-essay submissions, and quote permissions, please write with the publication name and timeline.

Speaking

Keynotes on capital, leadership, geopolitics, and sovereign technology. Closed-door rooms preferred. Please include date, location, audience, and topic.

Capital introductions

Tactical Management evaluates control-position investments in Mittelstand and critical-infrastructure firms across the DACH region.