吴大律师以一级荣誉毕业于剑桥大学（法学硕士）及伦敦国王学院（法学学士），并屡获奖项。他于2018年加入德辅大律师事务所，师承林国辉大律师、马嘉骏大律师、邝嘉彤大律师及俞匡庭大律师。
吴大律师具不同民事诉讼范畴的经验，其中包括（但不限于）公司法及清盘法、商业法、产权法、衡平法、知识产权法、仲裁及建筑法等。他接受委托提供法律意见及代表出庭，并经常获延聘独自代表出席高等法院之聆讯。
吴大律师操流利英语及普通话，并可以中英双语进行聆讯及书写陈词和法律意见书。
- General Appliance (Hong Kong) Limited v Friendship Investment Limited & Ors. (HCA 1607/2018) - Resisting a mandatory injunction application for delivery-up (sole advocate)
- Dickson Holding v Moravia CV (HCMP 2665/2017) – Company & Insolvency – application for an interlocutory injunction restraining disposal of shares (led by Mr. Alan Kwong and Miss Stephanie Wong)
- Arbitration – Application for a post-judgment Mareva injunction in aid of the enforcement of a Mainland arbitral award (led by Dr. William Wong SC)