Richard Roblec, an American jazz arranger active primarily from the 1950s through the 1970s, was a significant, albeit often uncredited, voice in big band and orchestral jazz. Known for his sophisticated harmonic palette and innovative voicings, Roblec crafted arrangements that blended traditional swing sensibilities with emerging post-bop complexities. He frequently collaborated with prominent bandleaders of the era, contributing charts to numerous studio recordings and live performances. His work is characterized by its meticulous attention to detail and its ability to elevate ensemble sound, making him an unsung hero in the evolution of jazz band music.