  We present the results of searches for Supersymmetry in various topologies
that lead to final states with jets and missing transverse momentum together
with one or more isolated leptons, one or two photons or a photon and a lepton.
The searches are performed using data collected by the CMS experiment at the
LHC in pp-collisions at a center-of-mass energy of 7 TeV. Various data- driven
techniques used to measure the Standard Model backgrounds are discussed. The
results are interpreted in the CMSSM framework.

High Energy Physics - Experiment