{"version":"1.0","provider_name":"Retail Optimiser","provider_url":"https:\/\/retail-optimiser.de\/en\/","author_name":"Bj\u00f6rn Weber","author_url":"https:\/\/retail-optimiser.de\/en\/author\/bjoernweber-english\/","title":"Dunnhumby appoints Jamie Samaha as CEO - Retail Optimiser","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"jahvtrtwbW\"><a href=\"https:\/\/retail-optimiser.de\/en\/dunnhumby-appoints-jamie-samaha-as-ceo\/\">Dunnhumby appoints Jamie Samaha as CEO<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/retail-optimiser.de\/en\/dunnhumby-appoints-jamie-samaha-as-ceo\/embed\/#?secret=jahvtrtwbW\" width=\"600\" height=\"338\" title=\"&#8220;Dunnhumby appoints Jamie Samaha as CEO&#8221; &#8212; Retail Optimiser\" data-secret=\"jahvtrtwbW\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/retail-optimiser.de\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/retail-optimiser.de\/wp-content\/uploads\/2026\/05\/Jamie-Samaha-dunnhumby-1.jpg","thumbnail_width":1024,"thumbnail_height":576,"description":"Dunnhumby has appointed Jamie Samaha as Chief Executive Officer. He joins from Reward, where he most recently served as CEO. Prior to that, he worked at fintech firm Prezzee and Mastercard, amongst others."}