diff --git a/tex/latex/thomas.lco b/tex/latex/thomas.lco
index 33c6465..a608802 100644
--- a/tex/latex/thomas.lco
+++ b/tex/latex/thomas.lco
@@ -9,4 +9,12 @@
 \setkomavar{place}{Stuttgart}
 \setkomavar{backaddress}{Thomas Ruoff, Filderstr. 37, 70180 Stuttgart}
 
+\newcommand{\electronicsignature}{
+    \hspace*{-1.5em}
+    \includegraphics[height=3em]{\string~/templates/img/unterschrift_thomas.jpg}
+    \\\vspace*{-1.5em}
+    \small \usekomavar{fromname}
+}
+
+
 % vim:filetype=tex