1.0MySpeaker Swedenhttps://myspeaker.se/en/userhttps://myspeaker.se/en/author/user/rich600338<blockquote class="wp-embedded-content" data-secret="71CMAqM7fO"><a href="https://myspeaker.se/en/international-speakers/steffen-lehmann/">Steffen Lehmann</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://myspeaker.se/en/international-speakers/steffen-lehmann/embed/#?secret=71CMAqM7fO" width="600" height="338" title="“Steffen Lehmann” — MySpeaker Sweden" data-secret="71CMAqM7fO" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://myspeaker.se/wp-includes/js/wp-embed.min.js </script> https://myspeaker.se/wp-content/uploads/sites/4/2023/09/Steffen-Lehmann.jpg600400Professor Dr. Steffen Lehmann is an Internationally recognized educator, urbanist, architect, scholar, and strategic leader focused on urban regeneration, resilience, and climate change adaptation. He is Director of the School of Architecture and full Professor of Architecture at UNLV in Las Vegas, USA.