HSCMA 2021 is being organized by the following committee:
- General Chairs
- Tomohiro Nakatani (NTT)
- Shinji Watanabe (JHU)
- Technical Program Chairs
- Marc Delcroix (NTT)
- Simon Doclo (Univ. Oldenburg)
- Christian Evers (Imperial College London)
- Kate Knill (Univ. Cambridge)
- Jonathan Le Roux (MERL)
- Publicity/Publications Chair
- Michael Mandel (CUNY)
- Demo/Special Sessions & Keynote Chair
- Takuya Yoshioka (Microsoft)
- Local Arrangement and Financial Chairs
- Paola Galcia (JHU)
- Sanjeev Khudanpur (JHU)
- Sponsor Chair
- Tomoko Matsui (ISM)
- Lei Xie (NWPU)
- Regional Publicity
- Haizhou Li (NUS)