About Us

David Klaasen is a highly skilled Trainer, Coach and Facilitator . He moved into the Learning and Development arena, inspired by the measurable results it can produce, after gaining valuable international management experience in the kitchens of 5 Star Hotels and Michelin Starred Restaurants. Since 1988 David has been working with all levels of management, across a broad range of sectors, he has designed award winning training programmes for Hotel Groups and developed nationally recognised Management Development programmes.

Alli Gibbons has worked in the business support arena for over 20 years, helping organisations of all shapes and sizes to improve performance and achieve goals. She has helped many leaders and managers to develop their skills and confidence in managing and motivating people to achieve their potential. She brings a sound knowledge base of best practice approaches and techniques, delivered in an engaging and encouraging style. This ensures that people feel confident in putting these ideas into practice in their environment.

David and Alli joined forces after running their own very successful consultancy practices for over 10 years. They have over 50 years of combined experience working with business that are suffering the pain of growth and helping them to implement simple yet robust structures. This enables the Directors to focus on what is most important strategically because they have competent managers running the operational aspects of the business.

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Harrison Assessments focuses on providing the most accurate and effective assessments in the industry by dedicating a large portion of its resources to research, development and user friendly software engineering.

Learn more about our founder Dan Harrison, Ph.D. - Organizational Psychology.

Harrison Assessments is fortunate to have a wide variety of talented people working together throughout the world. Each offers extensive expertise in the HA system as well as other specific areas of expertise.

Harrison Assessments is represented in the following countries: Algeria, Australia, Azerbaijan, Bahrain, Bangladesh, Belgium, Brazil, Canada, China, Croatia, Denmark, Egypt, France, Germany, Ghana, Hong Kong, India, Indonesia, Ireland, Italy, Japan, Kenya, Lebanon, Malaysia, Mauritius, Mexico, Myanmar, Netherlands, New Zealand, Norway, Peru, Philippines, Poland, Romania, Saudi Arabia, Serbia, Singapore, South Africa, South Korea, Spain, Sri Lanka, Sweden, Switzerland, Thailand, Trinidad and Tobago, Turkey, United Arab Emirates, United Kingdom, United States and Vietnam.

See a list of available languages Available Languages.

If you would like to be put in touch with a Harrison Assessments' expert, simply fill out the form on this page and submit the details. Your information will be passed on the most appropriate person based on your location and needs.