diff --git a/02_Proposal/logos/iism_logo.pdf b/02_Proposal/logos/iism_logo.pdf
new file mode 100644
index 0000000..dec2026
Binary files /dev/null and b/02_Proposal/logos/iism_logo.pdf differ
diff --git a/02_Proposal/proposal.tex b/02_Proposal/proposal.tex
index 55c1275..fe6604b 100644
--- a/02_Proposal/proposal.tex
+++ b/02_Proposal/proposal.tex
@@ -38,13 +38,15 @@
 %% You can put a logo in the ``logos'' directory and include it here
 %% instead of the SDQ logo
 % \grouplogo{myfile}
+%\secondgrouplogo{iism_logo}
 %\companylogo{cas_software_logo}
 %\externallogo{fzi_logo}
 
 %% Alternatively, you can disable the group logo
 \nogrouplogo
-\noexternallogo
+\nosecondgrouplogo
 \nocompanylogo
+\noexternallogo
 
 %% The reviewers are the professors that grade your thesis
 \reviewerone{Prof. Dr. Ralf H. Reussner}
diff --git a/02_Proposal/sdqthesis.cls b/02_Proposal/sdqthesis.cls
index e00d00b..16fa40c 100644
--- a/02_Proposal/sdqthesis.cls
+++ b/02_Proposal/sdqthesis.cls
@@ -110,6 +110,11 @@
 \newcommand{\printcompanylogo}{\includegraphics[height=1.8cm]{logos/\thecompanylogo}}
 \newcommand{\nocompanylogo}{\renewcommand{\printcompanylogo}{}}
 
+\newcommand{\thesecondgrouplogo}{sdqlogo}
+\newcommand{\secondgrouplogo}[1]{\renewcommand{\thesecondgrouplogo}{#1}}
+\newcommand{\printsecondgrouplogo}{\includegraphics[height=1.8cm]{logos/\thesecondgrouplogo}}
+\newcommand{\nosecondgrouplogo}{\renewcommand{\printsecondgrouplogo}{}}
+
 \newcommand{\thegrouplogo}{sdqlogo}
 \newcommand{\grouplogo}[1]{\renewcommand{\thegrouplogo}{#1}}
 \newcommand{\printgrouplogo}{\includegraphics[height=1.8cm]{logos/\thegrouplogo}}
@@ -126,7 +131,10 @@
 \hspace{5mm}
 \printcompanylogo
 \hspace{5mm}
+\printsecondgrouplogo
+\hspace{5mm}
 \printgrouplogo
+\hspace{5mm}
 \ThisCenterWallPaper{1}{title-background.pdf}
 }