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Achim HalstenbergAH

Achim Halstenberg

Expert in Leadership & Cultural Change

€1,000/day
Hannover, DE
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Achim

I help established leaders and organizations maintain their orientation in complex times. While others are still talking about theories, I draw on the experience of three and a half decades of crisis and success support. I help where standard seminars reach their limits: with real human conflicts and profound cultural changes.

– Coach and trainer with over 25 years of experience in change management, leadership development, HR transformation, and process optimization. I have conducted over 1,000 trainings & coachings, increased process efficiency by 20-30%, and built an e-learning academy with 1,500+ users. After surviving an aortic dissection, a period in a wheelchair, and a full recovery, I now bring exceptional resilience, clarity, and focus to my work. My focus areas: Leadership Development, Cultural Development, Talent Management, Moderation, Coaching, E-Learning Conception, and the support of complex transformation processes – clear, pragmatic, effective.
  • German

    Native or bilingual

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

Experience

  • EDEKA Stiftung,
    Interim Trainer & Coach
    August 2024 - January 2026 (1 year and 5 months)
    Hamburg, Germany
    • Development and execution of modern leadership programs
    • Coaching of retailers in vision and strategy processes
    • Building a digital e-learning academy
    • Conception and implementation of potential analyses
    • Training of managers and employees
  • Halstenberg & Kollegen GmbH
    Managing Director
    June 2013 - July 2024 (11 years and 1 month)
    • Management of process optimization projects
    • Steering of HR initiatives for employee retention
    • Development of organizational and leadership concepts
    • Support of change and transformation processes
  • bzp,
    Senior Consultant
    March 2012 - May 2013 (1 year and 2 months)
    37 Göttingen, Germany
    • Development of individual solutions for performance improvement
    • Coaching of Junior Consultants
    • Project planning, monitoring, quality assurance
    • Training of managers and employees

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Education

  • Systemic Coach
    Systemischer Coach
  • Trainer for Adult Education
    Trainer für Erwachsenenbildung

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