  Improved knowledge of the nucleon structure is a crucial pathway toward a
deeper understanding of the fundamental nature of the QCD interaction, and will
enable important future discoveries. The experimental facilities proposed for
the next decade offer a tremendous opportunity to advance the precision of our
theoretical predictions to unprecedented levels. In this report we briefly
highlight some of the recently developed tools and techniques which, together
with data from these new colliders, have the potential to revolutionize our
understanding of the QCD theory in the next decade.
