HR • TRANSFORMATION • ADVISORY
Work with Effiworks
Transform Through Simplicity
Your organisation already has the people, expertise and ambition to succeed. EffiWorks helps you build on that foundation by strengthening your people, optimising your organisation and guiding change with confidence.
Our Services
Our Services
Every organisation faces different challenges. Whether you need experienced HR support, guidance through organisational change or an independent confidential advisor, EffiWorks provides practical expertise that strengthens your organisation today while preparing it for tomorrow.
Tailored HR solutions
Practical organisational change
HR Consultancy
Experienced HR professionals who provide strategic and hands-on support during growth, change and temporary capacity challenges.
- HR Business Partnering
- Organisational Development
- Workforce Planning
- Change & Reorganisation
Organisation Transformation
We align people, processes and technology to help organisations become stronger, more agile and ready for change.
- Organisational Design
- Change Management
- AI Adoption
- Process Optimisation
Confidential Advisor
Independent and confidential support that helps employees feel heard, safe and supported in the workplace.
- Independent & confidential support
- Workplace concerns & inappropriate behaviour
- Guidance on available options
- Psychological safety
about us
About EffiWorks
EffiWorks was founded on a simple belief: every organisation has the potential to grow, evolve and become even stronger.
We help organisations build on that strength by bringing together people, processes and technology in a way that creates clarity, collaboration and lasting impact.
Our expertise combines HR Consultancy, Organisation Transformation and Trusted Advisor Services, supporting organisations through every stage of growth and change.
Our Vision
The strongest organisations continue to learn, adapt and evolve. By building on existing strengths, creating clarity and empowering people, organisations become more resilient, effective and ready for the future.
Our Approach
We start by understanding your organisation—its strengths, ambitions and opportunities. From there, we design practical solutions that help organisations grow, embrace change and create sustainable results.
Looking Ahead
What’s next for your Organisation?
Every organisation has strengths, ambitions and opportunities. EffiWorks helps create clarity and supports your organisation in moving forward with confidence.
Meet Our Team
The people behind EffiWorks.
Meet the consultants behind EffiWorks. Combining expertise in HR, organisational transformation and trusted advisor services, we help organisations navigate change with confidence.
Sandia Khoenkhoen
Founder | Hr Consultant | Organisation Transformation Consultant
Sangita Jansen
Founder | Hr Consultant | Change Consultant | Trusted Advisor
Contact
Get in Touch.
Would you like to discuss a transformation programme, interim support or mediation? We are happy to schedule a short introduction to understand your needs and explore the best next step.
We usually respond within 1–2 business days.
Our expertise