\begin{frame}{About the Speaker}
  Who am I?
  \begin{itemize}
  \item core Mercurial developer:
    \begin{itemize}
    \item reviews patches from the community
    \item helps users in our IRC channel
    \end{itemize}
  %\item PhD in Computer Science from Aarhus University, DK
  %  \begin{itemize}
  %  \item exchange student at ETH Zurich in 2005
  %  \item visited IBM Zurich Research Lab in 2008
  %  \end{itemize}
  \item works at aragost Trifork, Zurich:
    \begin{itemize}
    \item offers professional Mercurial support
    \item customization, migration, training
    \item advice on best practices
    \end{itemize}
  \end{itemize}
\end{frame}