The meson production and associated excited-baryon-analysis program by the Julich-Athens/GA-Washington/DC Collaboration is presented. The program’s analysis is based on a dynamical coupled-channels approach developed by the Collaboration [1-4], where the basic symmetries, such as the two-body unitarity, analyticity, and gauge invariance are respected. In particular, gauge invariance is enforced as dictated by the generalized Ward-Takahashi identity. In the hadronic reactions sector, the πN , ηN , KΛ , and K∑ channels are included, in addition to the effective ππN channels σN , ρN , and πΔ . Energies up to √s = 2 GeV are considered. In the photon-induced reactions sector, the neutral and charged pion photoproduction processes are considered up to √s = 1.65 GeV so far [4]. These are currently being extended to higher energies including the ηN , KΛ , and K∑ channels.