{"id":4425,"date":"2025-09-20T23:35:20","date_gmt":"2025-09-21T03:35:20","guid":{"rendered":"https:\/\/whistle-blower.com\/story\/bradley-birkenfeld\/"},"modified":"2026-08-12T20:08:44","modified_gmt":"2026-08-13T00:08:44","slug":"bradley-birkenfeld","status":"publish","type":"story","link":"https:\/\/whistle-blower.com\/es\/story\/bradley-birkenfeld\/","title":{"rendered":"Bradley Birkenfeld"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Bradley Birkenfeld<\/strong> es una figura fundamental en el mundo de la denuncia financiera, conocido por exponer un enorme esquema de evasi\u00f3n fiscal orquestado por el banco suizo UBS. Sus acciones asestaron un golpe significativo al secreto bancario suizo y dieron lugar a la recuperaci\u00f3n de miles de millones en impuestos no pagados.<\/p>\n\n<p class=\"wp-block-paragraph\">Banquero privado estadounidense que trabajaba para UBS en Suiza, Birkenfeld se dio cuenta de que el banco ayudaba activamente a clientes adinerados a ocultar activos para evadir impuestos. En 2007, decidi\u00f3 revelar esta pr\u00e1ctica ilegal al gobierno de los Estados Unidos.<\/p>\n\n<p class=\"wp-block-paragraph\">La informaci\u00f3n detallada que Birkenfeld proporcion\u00f3 al Department of Justice (Departamento de Justicia, DOJ), al Internal Revenue Service (Servicio de Impuestos Internos, IRS) y a otros organismos gubernamentales fue fundamental para construir un caso contra UBS. Sus revelaciones destaparon los m\u00e9todos sistem\u00e1ticos que utilizaba el banco para ayudar a miles de clientes estadounidenses a ocultar su riqueza en cuentas secretas en el extranjero.<\/p>\n\n<p class=\"wp-block-paragraph\">Las consecuencias de su denuncia fueron de gran alcance. En 2009, UBS firm\u00f3 un acuerdo de suspensi\u00f3n de la acci\u00f3n penal, admitiendo haber conspirado para defraudar a los Estados Unidos. El banco pag\u00f3 una cuantiosa multa de 780 millones de d\u00f3lares y, en una medida sin precedentes que quebr\u00f3 los cimientos del secreto bancario suizo, acept\u00f3 entregar los nombres de miles de clientes con cuentas no declaradas. Esto llev\u00f3 a que el gobierno de los Estados Unidos recuperara miles de millones de d\u00f3lares en impuestos no pagados.<\/p>\n\n<p class=\"wp-block-paragraph\">Bajo la ley de denunciantes de evasi\u00f3n fiscal del IRS, Birkenfeld obtuvo una recompensa r\u00e9cord de 104 millones de d\u00f3lares, convirti\u00e9ndose en el primer denunciante de la historia en recibir 100 millones de d\u00f3lares en reconocimiento de sus sacrificios y de la informaci\u00f3n invaluable que revel\u00f3. Su caso pone de relieve el profundo impacto que una sola persona puede tener al desafiar la mala conducta institucional, as\u00ed como los riesgos personales que a menudo conlleva la denuncia.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bradley Birkenfeld recibi\u00f3 una recompensa de 104 millones de d\u00f3lares del IRS por denunciar cuentas ilegales en el extranjero gestionadas por el banco suizo UBS.<\/p>\n","protected":false},"featured_media":4426,"template":"","meta":{"_acf_changed":false},"reference-tag":[137],"story-category":[133],"class_list":["post-4425","story","type-story","status-publish","has-post-thumbnail","hentry","reference-tag-practica-aml","story-category-evasion-fiscal"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Bradley Birkenfeld<\/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:\/\/whistle-blower.com\/es\/story\/bradley-birkenfeld\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bradley Birkenfeld\" \/>\n<meta property=\"og:description\" content=\"Bradley Birkenfeld recibi\u00f3 una recompensa de 104 millones de d\u00f3lares del IRS por denunciar cuentas ilegales en el extranjero gestionadas por el banco suizo UBS.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/whistle-blower.com\/es\/story\/bradley-birkenfeld\/\" \/>\n<meta property=\"og:site_name\" content=\"International Whistleblower Advocates\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-13T00:08:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/whistle-blower.com\/wp-content\/uploads\/2025\/09\/Whistleblower-Attorneys-Representing-Bradley-Birkenfeld.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"576\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/whistle-blower.com\\\/es\\\/story\\\/bradley-birkenfeld\\\/\",\"url\":\"https:\\\/\\\/whistle-blower.com\\\/es\\\/story\\\/bradley-birkenfeld\\\/\",\"name\":\"Bradley Birkenfeld\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/whistle-blower.com\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/whistle-blower.com\\\/es\\\/story\\\/bradley-birkenfeld\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/whistle-blower.com\\\/es\\\/story\\\/bradley-birkenfeld\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/whistle-blower.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Whistleblower-Attorneys-Representing-Bradley-Birkenfeld.jpg\",\"datePublished\":\"2025-09-21T03:35:20+00:00\",\"dateModified\":\"2026-08-13T00:08:44+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/whistle-blower.com\\\/es\\\/story\\\/bradley-birkenfeld\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/whistle-blower.com\\\/es\\\/story\\\/bradley-birkenfeld\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/whistle-blower.com\\\/es\\\/story\\\/bradley-birkenfeld\\\/#primaryimage\",\"url\":\"https:\\\/\\\/whistle-blower.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Whistleblower-Attorneys-Representing-Bradley-Birkenfeld.jpg\",\"contentUrl\":\"https:\\\/\\\/whistle-blower.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Whistleblower-Attorneys-Representing-Bradley-Birkenfeld.jpg\",\"width\":1024,\"height\":576},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/whistle-blower.com\\\/es\\\/story\\\/bradley-birkenfeld\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/whistle-blower.com\\\/es\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Bradley Birkenfeld\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/whistle-blower.com\\\/es\\\/#website\",\"url\":\"https:\\\/\\\/whistle-blower.com\\\/es\\\/\",\"name\":\"International Whistleblower Advocates\",\"description\":\"Global Legal &amp; 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