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Jan HolzhauerJH

Average response time: 1 hour

Freelancer profile translated to English.
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About Jan

Transform Your Organization with AI Strategy, Leadership Development, and Pragmatic Execution

I help tech companies, startups, and corporate innovation teams to:
✓ Demystify AI Integration – I show leaders and teams how to strategically use Claude, ChatGPT, and other AI tools, instead of feeling overwhelmed.
✓ Overcome Psychological Blockades – Using Robert Kegan's "Immunity to Change" and systemic coaching, I uncover what truly prevents teams from experimenting.
✓ From Strategy to Execution – Design Thinking, Lean Startup, and Business Model Innovation not as workshop theory, but as hands-on implementation with measurable results.

What sets me apart:
I'm not just a consultant – I've founded and built two companies myself (Lebenskleidung: ~€1M revenue, market leader in sustainable textiles). Since 2020, I've been working operationally in a VC Fund (Ex-Stripe Founder Syndicate), where I've supported 3 SaaS acquisitions, developed pitch decks, and coached CEOs.
  • German

    Native or bilingual

  • English

    Fluent

  • French

    Basic

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

Experience

  • Freiberufler
    Consultant / Project Management / Coaching
    January 2014 - Today (12 years and 5 months)
    • Freelance Consultant / Project Partner (for Start-ups, Companies, Organizations)
    • Digitalization Strategies, Entrepreneurial Design, (B2B/B2C) and Innovation
    • AI Research and Technology Integration in Business Processes
    • Organizational Development and Leadership / Change Management
    • Strategy, Marketing, Sales, and Business Development, Scaling
    • Start-up and Business Consulting (with BAFA accreditation)
    • Specialist Consulting
    • Solid network of suppliers and sales partners in the fashion and textile industry
    • Expert Knowledge: Corporate Social Responsibility and Sustainability Management
  • Firma Lebenskleidung Berlin
    Founder / Managing Director
    August 2008 - December 2013 (5 years and 4 months)
    • Vision/Business Model Design: Company founder with the vision to revolutionize the textile industry
    • Acquisition and Implementation of Expert Knowledge in Business Development within the start-up environment, sustainable textile production, marketing strategies, B2B trade, and sales
    • Impact: Building the company into a market leader with a strong growth model in its niche (2000+ active customers, approx. €850,000 revenue in 2013, with 30• Digitalization: Comprehensive digitalization concept and implementation in a previously analog industry
    • Business Development: Acquiring and maintaining key accounts domestically and internationally
    • Supply Chain Management: Building business relationships in India, Turkey, and other European countries
    • Leadership: Actively mentoring and advising clients to make them more successful with their business models
  • Praktikabel GbR
    Founder / Managing Director
    June 2006 - April 2013 (6 years and 10 months)
    Berlin, Germany
    • Founding the agency for organizing cultural and professional educational programs and arranging internships abroad for European clients in India
    • Organization and placement of internships and educational programs for over 80 clients
    • Development of a business network in India, design of specific cultural trainings
    • Cooperation planning with NGOs, universities, and private sector actors in India
    • Market research, marketing, and sales of services in the DACH region

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Education

  • Bachelor of Arts
    Humboldt Universität zu Berlin
    2008
    Bachelor of Arts
  • Auslandsstudium
    Kerala University
    2006
    Auslandsstudium

Skill set

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