{"id":9764,"date":"2026-02-24T18:43:38","date_gmt":"2026-02-24T17:43:38","guid":{"rendered":"https:\/\/ynno.compozer.nl\/medewerker\/jan-peter-kastelijn\/"},"modified":"2026-09-30T15:50:26","modified_gmt":"2026-09-30T14:50:26","slug":"jan-peter-kastelijn","status":"publish","type":"employee","link":"https:\/\/www.ynno.com\/en\/employee\/jan-peter-kastelijn\/","title":{"rendered":"Jan-Peter Kastelijn"},"excerpt":{"rendered":"","protected":false},"template":"","class_list":["post-9764","employee","type-employee","status-publish","hentry"],"acf":{"flexible_content":{"0":{"acf_fc_layout":"content_quote","icon":"","title":"Meet Jan-Peter ","intro":"Jan-Peter Kastelein specialises in the development and implementation of innovative work and learning environments for both the public and private sectors.","buttons":[{"link":{"title":"Meet the team","url":"\/en\/about-us\/team\/","target":"","class":"primary"}},{"link":{"title":"LinkedIn","url":"https:\/\/www.linkedin.com\/in\/janpeterkastelein\/","target":"","class":"secondary"}}],"quote":"","media":{"choice":"image","toggle":false,"chosen_element":"","attributes":{"horizontal":"","vertical":"","custom_style_element_size":false,"min_element_size":"","style_element_size":50,"max_element_size":""},"image":"{\"original_image\":\"8923\",\"cropped_image\":8925}","platform":"vimeo","autoplay_toggle":false,"vimeo":"","youtube":"","upload_video_file":null},"image_alignment":"right","quote_text_size":"h3","quote_color":"","heading_type":"h2","heading":"h2","text_color":"#ffffff","padding":{"top":"0","bottom":"s"},"layout_bg_show_image":false,"background_color":"","layout_bg_overlay":"","layout_bg_image_desktop":null,"layout_bg_position_desktop":"center","layout_bg_image_mobile":null,"layout_bg_position_mobile":"center","pre-title-transition":{"has_transition":false,"transition_type":"none","transition_offset":0,"transition_delay":0},"title-transition":{"has_transition":false,"transition_type":"none","transition_offset":"","transition_delay":0},"intro-transition":{"has_transition":false,"transition_type":"none","transition_offset":"","transition_delay":0},"image-transition":{"has_transition":false,"transition_type":"none","transition_offset":"","transition_delay":0},"buttons-transition":{"has_transition":false,"transition_type":"none","transition_offset":"","transition_delay":0},"layout_custom_css":""},"1":{"acf_fc_layout":"custom-14","intro":"His focus lies in aligning organisations\u2019 future work and learning environments with their continuously changing work processes and business objectives.\r\n\r\nJan-Peter regularly acts as a guest speaker at conferences in the Netherlands and abroad. He studied Business Administration at the University of Applied Sciences Utrecht, Social Psychology at the University of Amsterdam, and Human Resource Development at the University of Twente. In addition, he obtained his PhD at Nyenrode Business University on the influence of the physical work environment on knowledge sharing and learning. He also completed an MSc in Performance Coaching at the University of Stirling in Scotland. In his research, he primarily focuses on how human behaviour is influenced by workplace design, particularly its effects on knowledge sharing, learning, and innovation. Recently, he has been devoting more of his time to researching the impact of the work environment on employees\u2019 health and well-being.\r\n\r\nJan-Peter is a former board member of CoreNet Global, a global professional association in the field of Corporate Real Estate.","buttons":null,"title":"\u201cRecently, he has been devoting more of his time to researching the impact of the work environment on employees\u2019 health and well-being.\u201d","person":{"name":"","phone":"","link":"","image":""},"layout_custom_css":""},"3":{"acf_fc_layout":"custom-4","link":"","media_type":"image","image":"{\"original_image\":\"5585\",\"cropped_image\":{\"image\":\"2026\/02\/speak.-2-scaled_1920x888_acf_cropped.jpg\",\"preview\":\"2026\/02\/preview_speak.-2-scaled_1920x888_acf_cropped.jpg\"}}","video":null,"layout_custom_css":""}}},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Jan-Peter Kastelijn - YNNO<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ynno.com\/en\/employee\/jan-peter-kastelijn\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Jan-Peter Kastelijn - 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