D. Sorensen is a contemporary American jazz arranger renowned for their sophisticated contributions to large ensemble jazz. Active since the early 2000s, Sorensen's style blends intricate harmonic voicings with dynamic rhythmic interplay, creating a distinctive sound that is both modern and deeply rooted in the jazz tradition. Their arrangements have been performed by numerous collegiate and professional jazz orchestras, celebrated for their challenging yet rewarding charts. Sorensen is particularly noted for their innovative re-imaginings of classic jazz standards and their original compositions, which often feature extended forms and rich textural palettes, significantly enriching the contemporary jazz big band repertoire.