李毅大律师于2015年加入德辅大律师事务所。李大律师广泛参与民事与商事法律业务，他曾处理信托、遗嘱认证、土地法、公司法及清盘等事宜并经常提供法律咨询及草拟文件。李大律师能够流利使用英文与中文（包括普通话），且具有参与中文审讯的经验。
- The Hong Kong Bar Scholarship [2014]
- The Hogan Lovells Prize [2012/13]
- Red Cross Moot 2012 – Semi-finalist; Second Honourable Mention
- JD Gold Scholarship for Outstanding Academic Merit [2012]
- Des Voeux Chambers Junior Scholarship [2011]
- JD Scholarship for Academic Excellence [2011]
- LLM Scholarship for Academic Excellence [2009]
- Yifung Properties Limited v James Nicholas Barrie Smith, HCA 2539/2015, 29 April 2016
- Fok Chun Yue Benjamin v Yau Wing Limited, HCMP 3250/2015, 21 January 2016
- Re In the matter of Nanik Dayaram (a Bankrupt), HCB 7651/2011, 7 October 2015
- Yifung Properties Limited v Manchester Securities Corp, HCA 1359/2014, 25 August 2015