About Andreas Ehstand

From court to code to compendium — the same analytical precision that decoded elite athletic performance now applied to decoding the unnamed phenomena of human-AI interaction.

Trajectory

25 years of professional sport coaching → multiple years as Bundesliga tennis coach → systematic performance factor analysis at elite level → doctoral training programme in quantitative methods at TU Dortmund's IFS → systematic observation methodology → transition into software development and AI research → AUGMANITAI Compendium with 6,000+ named phenomena for human-AI interaction.

Education

• Research Associate (Wissenschaftlicher Mitarbeiter) at TU Dortmund — TU Dortmund. Trained in quantitative and qualitative empirical research methods.
• Doctoral training programme at TU Dortmund's Institut fuer Schulentwicklungsforschung (IFS) — additional quantitative methods training.
• Zertifikat Hochschullehre Bayern — one of the youngest holders at time of completion. Awarded by Fortbildungszentrum Hochschullehre Bayern (FBZHL).
• Staatsexamen Bavaria (German, Sports, Informatics).
• University-level teaching at TU Dortmund and University of Bayreuth across pedagogy, didactics, sport science, and performance factor analysis.

Coaching Credentials

• GPTCA/ISMCA Tennis Mental Coach (qualified by Alberto Castellani, GPTCA President — trained 24 ATP Top-100 players)
• BTV B-Trainer Leistungssport Tennis
• Former Bundesliga tennis coach (multiple years)
• Toni Nadal Excellence Zertifikat
• 25+ years professional coaching across Germany, USA, Austria, Qatar, Dubai

Endorsements

• Toni Nadal — coach of 22-time Grand Slam champion Rafael Nadal, co-founder GPTCA
• Tomas Smid — 54 ATP doubles titles, ATP doubles world No. 1, Grand Slam champion, Davis Cup winner 1980 with Ivan Lendl, later coach of Boris Becker
• Alberto Castellani — President GPTCA, ATP Coach, briefly coached the young Novak Djokovic
• Hernan Flores — World Padel Tour player, 150+ victories, coach of world No. 1 Juan Lebron
• Dominic Condrau — Paris 2024 Olympic rowing finalist (6th place, Switzerland)
• Head coach of the German national golf team (1st men's team)

Publications & Research Output

• AUGMANITAI Compendium — phenomenological terminology corpus for human-AI interaction
• NEOMANITAI Terminology Framework — field-independent methodology
• Faszination Padel (book, 2024, with Christian Bonk) — leading padel book in the German-speaking world
• Publications on pickleball and golf
• Periodic Table of Human-AI Interaction
• 80+ Interactive HTML Tools on GitHub Pages

Civic & Professional Engagement

• Rotaract Club Germering · Rotaract Club Bayreuth
• Rhetoric Training — Friedrich-Ebert-Stiftung
• Social Media and AI Seminars — Hanns-Seidel-Stiftung

Trademark / IP

License of Clarity — EU trademark, EUIPO Register Number 019206780, registered 2026-01-12, valid through 2036-01-12. Owner: Andreas Ehstand.

Identifier

• ORCID: 0009-0006-3773-7796
• Wikidata: Q138634675
• GitHub: AndreasEhstandLicenseofClarityLOC
• LinkedIn: de.linkedin.com/in/andreas-ehstand-11a590a8
• Medium: @augmanitai
• Google Scholar: KOarq7AAAAAJ
• Hugging Face: AndreasEhstand
• Other: ballscience4u.de · padeleros.de

Frame & License

All research published under CC BY-NC-ND 4.0 / CC BY-NC-ND 4.0, inspired by ISO 704:2022, ISO 1087:2019, and ISO 30042:2019 principles. AUGMANITAI is a private research initiative under Article 5(3) German Constitution (Wissenschaftsfreiheit). Non-commercial. No service offering. Stay human ❤️🤖

Stand: 2026-05-19 · Impressum · Datenschutz · Citation