{"id":255,"date":"2012-11-13T11:09:43","date_gmt":"2012-11-13T10:09:43","guid":{"rendered":"https:\/\/www.jaapboonstra.nl\/?p=255"},"modified":"2026-06-09T13:38:55","modified_gmt":"2026-06-09T12:38:55","slug":"algemeen","status":"publish","type":"post","link":"https:\/\/www.jaapboonstra.nl\/en\/contact-sidebar\/algemeen\/","title":{"rendered":"Algemeen"},"content":{"rendered":"<p>boonstra@jaapboonstra.nl<\/p>\n<p>secretariaat@jaapboonstra.nl<\/p>\n<p>Office: +31 35 695 4114<\/p>\n<p>Mobile: +31 6 1500 3170<\/p>\n","protected":false},"excerpt":{"rendered":"<p>boonstra@jaapboonstra.nl secretariaat@jaapboonstra.nl Office: +31 35 695 4114 Mobile: +31 6 1500 3170<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[120,121,125,126],"class_list":["post-255","post","type-post","status-publish","format-standard","hentry","category-contact-sidebar","tag-jaap-boonstra","tag-jaap-boonstra-associates","tag-contact-jaap-boonstra","tag-secretariaat-jaap-boonstra"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Pepijn\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.jaapboonstra.nl\/en\/contact-sidebar\/algemeen\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.0.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Jaap Boonstra | Inspiraties, publicaties en presentaties voor leiders, verandermanagers, organisatieprofessionals en organsiatieadviseurs\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Algemeen | Jaap Boonstra\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/www.jaapboonstra.nl\/en\/contact-sidebar\/algemeen\/\" \/>\n\t\t<meta property=\"article:tag\" content=\"a:0:{}\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2012-11-13T10:09:43+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-06-09T12:38:55+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Algemeen | Jaap Boonstra\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.jaapboonstra.nl\\\/en\\\/contact-sidebar\\\/algemeen\\\/#article\",\"name\":\"Algemeen | Jaap Boonstra\",\"headline\":\"Algemeen\",\"author\":{\"@id\":\"https:\\\/\\\/www.jaapboonstra.nl\\\/en\\\/author\\\/webbers\\\/#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/www.jaapboonstra.nl\\\/en\\\/#organization\"},\"datePublished\":\"2012-11-13T11:09:43+01:00\",\"dateModified\":\"2026-06-09T13:38:55+01:00\",\"inLanguage\":\"en-US\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.jaapboonstra.nl\\\/en\\\/contact-sidebar\\\/algemeen\\\/#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.jaapboonstra.nl\\\/en\\\/contact-sidebar\\\/algemeen\\\/#webpage\"},\"articleSection\":\"Contact Sidebar, Jaap Boonstra, Jaap Boonstra &amp; 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