You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Pantaleon FassbenderPF

Pantaleon Fassbender

Principal Consultant

€1,574/day
Gainesville, US
15+ years

Average response time: 1 hour

About Pantaleon

As a business psychologist and behavioral evaluator, my career is dedicated to understanding how complex entities - whether human executives, threat actors, or artificial intelligence models - navigate cognitive dissonance and intractable conflict.
Currently, my research and consulting focus is on Machine Psychology. I design and execute empirical sociotechnical stress tests to evaluate the behavioral boundaries of Large Language Models (LLMs). Utilizing multi-agent frameworks, psycholinguistic analysis (LIWC-22), and custom lexicons, I investigate phenomena like "Semantic Resilience" and "Persona Drift" to understand how alignment protocols (e.g., RLHF) hold up under adversarial pressure.

As Managing Director of Twisters Management Consulting LLC, I bridge the gap between empirical AI research and organizational reality. My approach is deeply informed by over 25 years of expertise in investigative psychology, executive threat assessment, and leadership development. Whether I am training security personnel in negotiation, utilizing ground-based equine interactions to reveal nonverbal influence, or testing a frontier model's moral courage, my objective remains the same: to empirically map behavior under stress and build more resilient systems and leaders.

Core Competencies: AI Alignment & Evaluation | Psychometrics | Sociotechnical Research | Investigative Psychology & Profiling | Organizational Behavior
  • German

    Native or bilingual

  • Spanish

    Basic

  • English

    Native or bilingual

  • French

    Basic

Can work on-site
Gainesville (up to 50km)

Experience

  • Twisters Management Consulting LLC
    Managing Director & Principal Researcher
    December 2019 - Today (6 years and 8 months)
    Williston, FL 32696, USA
    Leading the integration of behavioral psychology, executive development, and empirical AI evaluation.
    Machine Psychology and AI Evaluation: Direct the "Machine Psychology Lab," designing and executing sociotechnical stress tests on Large Language Models to evaluate alignment boundaries. Utilize multi-agent architectures (e.g., AutoGen) and psycholinguistic text analysis (LIWC-22) to quantify phenomena such as "Semantic Resilience," "Persona Drift," and "Ontological Dissonance" during simulated ideological conflict.

    Interactive Evaluation Environments: Build and deploy interactive, API-driven web applications (hosted via Netlify) that transition theoretical psychometrics into live behavioral sandboxes and executive training modules.

    Leadership and Organizational Consulting: Partner with international L&D clients (e.g., Integrata Cegos) to design and deliver innovative management training and leadership development programs.

    Academic Authorship and Research: Lead author of formal empirical studies assessing LLM behavior - including comparative analyses of human versus machine evaluations in moral courage scenarios - bridging the gap between computational linguistics and psychological assessment.
    artificial intelligence organizational development
  • Kambs Consulting
    Change Management & People Analytics Advisor
    July 2010 - August 2018 (8 years and 1 month)
    18 Rostock, Germany
    Organizational Diagnostics: Led people analytics initiatives, including compensation structures, employee surveys, and corporate culture analyses, to diagnose and manage organizational friction during crises.
    organizational development Change Management Management Assessment executive coaching
  • KPMG Germany
    Senior Manager
    September 1999 - June 2010 (10 years and 9 months)
    Frankfurt, Germany
    Structural Change Management: Managed cross-functional consultant teams as a People Management Leader (PML), mitigating the organizational consequences of large-scale restructuring initiatives.
    Change Management organizational development Management Assessment

Recommendations

Be the first to recommend Pantaleon

Help this freelancer shine by sharing your experience working together.

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • Ph.D. Theology
    Rheinische Friedrich-Wilhelms-Universität Bonn
    1995
    Ph.D. in Catholic Theology
  • Dipl.-Psychologe
    Dipl.-Psychologe

Skill set

Categories