{"id":79633,"date":"2022-10-25T14:45:43","date_gmt":"2022-10-25T12:45:43","guid":{"rendered":"https:\/\/www.community.tum.de\/eichberger-alexander\/"},"modified":"2026-01-22T10:25:59","modified_gmt":"2026-01-22T09:25:59","slug":"eichberger-alexander","status":"publish","type":"post","link":"https:\/\/www.community.tum.de\/en\/eichberger-alexander\/","title":{"rendered":"Eichberger Alexander"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"author":1119,"featured_media":79611,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[371,115],"tags":[],"class_list":["post-79633","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-alumni-commitment","category-alumni-in-sustainability","school-tum-school-of-engineering-and-design-en","ort-tum-alumni-in-europa-en","format-alumni-geschichte-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Eichberger Alexander - TUM Community<\/title>\n<meta name=\"description\" content=\"TUM Alumni Alexander Eichberger used to be a successful entrepreneur. Virtually overnight, he became a climate protection activist. He sold his company and has since volunteered in climate protection.\" \/>\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.community.tum.de\/en\/eichberger-alexander\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Eichberger Alexander - TUM Community\" \/>\n<meta property=\"og:description\" content=\"TUM Alumni Alexander Eichberger used to be a successful entrepreneur. Virtually overnight, he became a climate protection activist. He sold his company and has since volunteered in climate protection.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.community.tum.de\/en\/eichberger-alexander\/\" \/>\n<meta property=\"og:site_name\" content=\"TUM Community\" \/>\n<meta property=\"article:published_time\" content=\"2022-10-25T12:45:43+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-22T09:25:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.community.tum.de\/wp-content\/uploads\/2022\/10\/Alexander-Eichberger_2_hero-split.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1964\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Eva Willkomm\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Eva Willkomm\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/eichberger-alexander\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/eichberger-alexander\\\/\"},\"author\":{\"name\":\"Eva Willkomm\",\"@id\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/#\\\/schema\\\/person\\\/2251289396d3b240fc06c770604c8a3a\"},\"headline\":\"Eichberger Alexander\",\"datePublished\":\"2022-10-25T12:45:43+00:00\",\"dateModified\":\"2026-01-22T09:25:59+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/eichberger-alexander\\\/\"},\"wordCount\":2,\"publisher\":{\"@id\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/eichberger-alexander\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.community.tum.de\\\/wp-content\\\/uploads\\\/2022\\\/10\\\/Alexander-Eichberger_2_hero-split.jpg\",\"articleSection\":[\"Alumni commitment\",\"Alumni in sustainability\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/eichberger-alexander\\\/\",\"url\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/eichberger-alexander\\\/\",\"name\":\"Eichberger Alexander - TUM Community\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/eichberger-alexander\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/eichberger-alexander\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.community.tum.de\\\/wp-content\\\/uploads\\\/2022\\\/10\\\/Alexander-Eichberger_2_hero-split.jpg\",\"datePublished\":\"2022-10-25T12:45:43+00:00\",\"dateModified\":\"2026-01-22T09:25:59+00:00\",\"description\":\"TUM Alumni Alexander Eichberger used to be a successful entrepreneur. Virtually overnight, he became a climate protection activist. He sold his company and has since volunteered in climate protection.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/eichberger-alexander\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.community.tum.de\\\/en\\\/eichberger-alexander\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/eichberger-alexander\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.community.tum.de\\\/wp-content\\\/uploads\\\/2022\\\/10\\\/Alexander-Eichberger_2_hero-split.jpg\",\"contentUrl\":\"https:\\\/\\\/www.community.tum.de\\\/wp-content\\\/uploads\\\/2022\\\/10\\\/Alexander-Eichberger_2_hero-split.jpg\",\"width\":1920,\"height\":1964,\"caption\":\"TUM Alumni Dr. Alexander Eichberger dedicates his life to climate protection. The image shows him giving his farewell speech on the occasion of the sale of his own company in 2014. Since then, the topics of the lectures he volunteers to hold have been Climate Change, Electromobility and Renewable Energies (photo: private).\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/eichberger-alexander\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Eichberger Alexander\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/\",\"name\":\"TUM Community\",\"description\":\"Technische Universit\u00e4t M\u00fcnchen\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/#organization\",\"name\":\"TUM Community\",\"url\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.community.tum.de\\\/wp-content\\\/uploads\\\/2020\\\/07\\\/logo.svg\",\"contentUrl\":\"https:\\\/\\\/www.community.tum.de\\\/wp-content\\\/uploads\\\/2020\\\/07\\\/logo.svg\",\"width\":73,\"height\":38,\"caption\":\"TUM Community\"},\"image\":{\"@id\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/#\\\/schema\\\/person\\\/2251289396d3b240fc06c770604c8a3a\",\"name\":\"Eva Willkomm\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/10b608f62ec6b6120184898a285cca89d7179780c86a81ce6456fa23b6cdbd50?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/10b608f62ec6b6120184898a285cca89d7179780c86a81ce6456fa23b6cdbd50?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/10b608f62ec6b6120184898a285cca89d7179780c86a81ce6456fa23b6cdbd50?s=96&d=mm&r=g\",\"caption\":\"Eva Willkomm\"},\"url\":\"https:\\\/\\\/www.community.tum.de\\\/en\\\/author\\\/eva-willkomm\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Eichberger Alexander - TUM Community","description":"TUM Alumni Alexander Eichberger used to be a successful entrepreneur. Virtually overnight, he became a climate protection activist. He sold his company and has since volunteered in climate protection.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.community.tum.de\/en\/eichberger-alexander\/","og_locale":"en_US","og_type":"article","og_title":"Eichberger Alexander - TUM Community","og_description":"TUM Alumni Alexander Eichberger used to be a successful entrepreneur. Virtually overnight, he became a climate protection activist. He sold his company and has since volunteered in climate protection.","og_url":"https:\/\/www.community.tum.de\/en\/eichberger-alexander\/","og_site_name":"TUM Community","article_published_time":"2022-10-25T12:45:43+00:00","article_modified_time":"2026-01-22T09:25:59+00:00","og_image":[{"width":1920,"height":1964,"url":"https:\/\/www.community.tum.de\/wp-content\/uploads\/2022\/10\/Alexander-Eichberger_2_hero-split.jpg","type":"image\/jpeg"}],"author":"Eva Willkomm","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Eva Willkomm","Est. reading time":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.community.tum.de\/en\/eichberger-alexander\/#article","isPartOf":{"@id":"https:\/\/www.community.tum.de\/en\/eichberger-alexander\/"},"author":{"name":"Eva Willkomm","@id":"https:\/\/www.community.tum.de\/en\/#\/schema\/person\/2251289396d3b240fc06c770604c8a3a"},"headline":"Eichberger Alexander","datePublished":"2022-10-25T12:45:43+00:00","dateModified":"2026-01-22T09:25:59+00:00","mainEntityOfPage":{"@id":"https:\/\/www.community.tum.de\/en\/eichberger-alexander\/"},"wordCount":2,"publisher":{"@id":"https:\/\/www.community.tum.de\/en\/#organization"},"image":{"@id":"https:\/\/www.community.tum.de\/en\/eichberger-alexander\/#primaryimage"},"thumbnailUrl":"https:\/\/www.community.tum.de\/wp-content\/uploads\/2022\/10\/Alexander-Eichberger_2_hero-split.jpg","articleSection":["Alumni commitment","Alumni in sustainability"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.community.tum.de\/en\/eichberger-alexander\/","url":"https:\/\/www.community.tum.de\/en\/eichberger-alexander\/","name":"Eichberger Alexander - TUM Community","isPartOf":{"@id":"https:\/\/www.community.tum.de\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.community.tum.de\/en\/eichberger-alexander\/#primaryimage"},"image":{"@id":"https:\/\/www.community.tum.de\/en\/eichberger-alexander\/#primaryimage"},"thumbnailUrl":"https:\/\/www.community.tum.de\/wp-content\/uploads\/2022\/10\/Alexander-Eichberger_2_hero-split.jpg","datePublished":"2022-10-25T12:45:43+00:00","dateModified":"2026-01-22T09:25:59+00:00","description":"TUM Alumni Alexander Eichberger used to be a successful entrepreneur. Virtually overnight, he became a climate protection activist. He sold his company and has since volunteered in climate protection.","breadcrumb":{"@id":"https:\/\/www.community.tum.de\/en\/eichberger-alexander\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.community.tum.de\/en\/eichberger-alexander\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.community.tum.de\/en\/eichberger-alexander\/#primaryimage","url":"https:\/\/www.community.tum.de\/wp-content\/uploads\/2022\/10\/Alexander-Eichberger_2_hero-split.jpg","contentUrl":"https:\/\/www.community.tum.de\/wp-content\/uploads\/2022\/10\/Alexander-Eichberger_2_hero-split.jpg","width":1920,"height":1964,"caption":"TUM Alumni Dr. Alexander Eichberger dedicates his life to climate protection. The image shows him giving his farewell speech on the occasion of the sale of his own company in 2014. Since then, the topics of the lectures he volunteers to hold have been Climate Change, Electromobility and Renewable Energies (photo: private)."},{"@type":"BreadcrumbList","@id":"https:\/\/www.community.tum.de\/en\/eichberger-alexander\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.community.tum.de\/en\/"},{"@type":"ListItem","position":2,"name":"Eichberger Alexander"}]},{"@type":"WebSite","@id":"https:\/\/www.community.tum.de\/en\/#website","url":"https:\/\/www.community.tum.de\/en\/","name":"TUM Community","description":"Technische Universit\u00e4t M\u00fcnchen","publisher":{"@id":"https:\/\/www.community.tum.de\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.community.tum.de\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.community.tum.de\/en\/#organization","name":"TUM Community","url":"https:\/\/www.community.tum.de\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.community.tum.de\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.community.tum.de\/wp-content\/uploads\/2020\/07\/logo.svg","contentUrl":"https:\/\/www.community.tum.de\/wp-content\/uploads\/2020\/07\/logo.svg","width":73,"height":38,"caption":"TUM Community"},"image":{"@id":"https:\/\/www.community.tum.de\/en\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.community.tum.de\/en\/#\/schema\/person\/2251289396d3b240fc06c770604c8a3a","name":"Eva Willkomm","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/10b608f62ec6b6120184898a285cca89d7179780c86a81ce6456fa23b6cdbd50?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/10b608f62ec6b6120184898a285cca89d7179780c86a81ce6456fa23b6cdbd50?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/10b608f62ec6b6120184898a285cca89d7179780c86a81ce6456fa23b6cdbd50?s=96&d=mm&r=g","caption":"Eva Willkomm"},"url":"https:\/\/www.community.tum.de\/en\/author\/eva-willkomm\/"}]}},"_links":{"self":[{"href":"https:\/\/www.community.tum.de\/en\/wp-json\/wp\/v2\/posts\/79633","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.community.tum.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.community.tum.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.community.tum.de\/en\/wp-json\/wp\/v2\/users\/1119"}],"replies":[{"embeddable":true,"href":"https:\/\/www.community.tum.de\/en\/wp-json\/wp\/v2\/comments?post=79633"}],"version-history":[{"count":6,"href":"https:\/\/www.community.tum.de\/en\/wp-json\/wp\/v2\/posts\/79633\/revisions"}],"predecessor-version":[{"id":101467,"href":"https:\/\/www.community.tum.de\/en\/wp-json\/wp\/v2\/posts\/79633\/revisions\/101467"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.community.tum.de\/en\/wp-json\/wp\/v2\/media\/79611"}],"wp:attachment":[{"href":"https:\/\/www.community.tum.de\/en\/wp-json\/wp\/v2\/media?parent=79633"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.community.tum.de\/en\/wp-json\/wp\/v2\/categories?post=79633"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.community.tum.de\/en\/wp-json\/wp\/v2\/tags?post=79633"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}