  Models with quark and lepton compositeness predict the existence of colored
partners of the Standard Model leptons. In this paper we study the LHC
phenomenology of a charged colored lepton partner, namely the color octet
electron, $e_8$ in an effective theory framework. We explore various mechanisms
for resonant production of $e_8$'s. With the pair production channel the 14 TeV
LHC can probe $e_8$'s with masses up to 2.5 TeV (2.8 TeV) with 100 fb$^{-1}$
(300 fb$^{-1}$) of integrated luminosity. A common feature in all the resonant
production channels is the presence of two high $p_T$ electrons and at least
one high $p_T$ jet in the final state. Using this feature, we implement a
search method where the signal is a combination of pair and single production
events. This method has potential to increase the LHC reach significantly.
Using the combined signal we estimate the LHC discovery potential for the
$e_8$'s. Our analysis shows that the LHC with 14 TeV center-of-mass energy and
100 fb$^{-1}$ (300 fb$^{-1}$) of integrated luminosity can probe $e_8$'s with
masses up to 3.4 TeV (4 TeV) for the compositeness scale of 5 TeV.
