  The parameterized post-Einsteinian framework modifies inspiral waveform
models to incorporate effects beyond General Relativity. We extend the existing
model into the merger-ringdown regime. The modification introduced here adds a
single degree of freedom that corresponds to a change in the binary coalescence
time. Other merger properties remain as predicted by GR. We discuss parameter
estimation with this model, and how it can be used to extract information from
beyond-GR waveforms.
