Haoqian (Hannah) Zheng was born into a musical family and grew up surrounded by the sound of symphonic music. Both of her parents are members of a local symphony orchestra in Shandong Province, China—her father as conductor and her mother as concertmaster. She began piano studies at the age of five and started learning the violin with her mother at seven. Over the years, she studied under distinguished professors such as Lin Zhaoyang and Liang Danan at the Central Conservatory of Music, Ding Zhinuo and Tan Guozhang at the Shanghai Conservatory of Music, and the renowned violinist Sheng, Zhongguo.

Hannah graduated from The Boston Conservatory with a Master of Music degree in Violin Performance, as well as a Graduate Performance Diploma. She has extensive teaching experience, working with students ranging from complete beginners to advanced university-level players. In addition to private violin lessons, she has also taught group classes, chamber music, and music theory. Many of her students have gone on to study at prestigious institutions such as Boston University, Berklee College of Music, Guildhall School of Music and Drama in the UK, and Tianjin Conservatory of Music. From 2018 to 2023, Hannah taught violin at the School of Continuing Education of the Central Conservatory of Music in Beijing.

Since 2020, Hannah has also been active in the field of film and television music, recording violin soundtracks for numerous Chinese films, TV dramas, and documentaries. Her recording credits include The Wandering Earth II, Hi, Mom, The Battle at Lake Changjin, and the acclaimed documentary series Aerial China. She has also recorded for albums by well-known Chinese artists including Wang Feng, Lay Zhang, Xu Song, and Li Ronghao.

After relocating to Toronto, Hannah has become an active performer in the local music scene, collaborating with several symphony orchestras. She has appeared as Concertmaster with the Rosedale Symphony Orchestra and the North York Concert Orchestra, showcasing her artistry and leadership on stage. In addition, she has performed with the Toronto Festival Orchestra and the Chinese Artists Society of Toronto, contributing to a wide range of musical projects and cultural events.

Haoqian (Hannah) Zheng 出生于音乐世家，成长在交响乐的氛围之中。父母均任职于山东省的地方交响乐团。父亲为该乐团指挥，母亲担任乐团的首席小提琴。她自五岁起学习钢琴，七岁开始随母亲学习小提琴。曾先后师从于中央音乐学院教授林朝阳、梁大南，上海音乐学院教授丁芷诺、谭国璋，中国著名小提琴演奏家盛中国先生。

Hannah 毕业于波士顿音乐学院（The Boston Conservatory）小提琴表演专业，先后获得音乐硕士学位（Master of Music）和演奏家文凭（Graduate Performance Diploma）。她拥有丰富的教学经验，学生涵盖从零基础的初学者到大学高级水平的演奏者。除了个人小提琴课程外，她还曾教授小组课、室内乐以及乐理课程。她的部分学生已成功考入波士顿大学音乐系、伯克利音乐学院、英国 Guildhall School of Music and Drama、天津音乐学院等知名学府。2018 至 2023 年间，Hannah 在中央音乐学院继续教育学院担任小提琴教师。

自 2020 年起，Hannah 开始活跃于影视配乐领域，为多部中国电影、电视剧及纪录片录制小提琴配乐。她参与录制的作品包括电影《流浪地球 2》， 《你好，李焕英》， 《长津湖》，以及纪录片系列《航拍中国》等。此外，她还曾为汪峰、张艺兴、许嵩、李荣浩等知名歌手的专辑录制配乐。

自移居多伦多以来，Hannah活跃于本地的音乐界，与多支交响乐团合作演出。她曾在Rosedale Symphony Orchestra和North York Concert Orchestra的音乐会中担任首席小提琴，充分展现她在交响乐团中的领导能力和艺术造诣。除此之外，她还与多伦多节日乐团（Toronto Festival Orchestra）和加拿大华人艺术家协会（Chinese Artists Society of Toronto）合作，参与了各类音乐项目和文化活动，为多伦多的音乐界贡献了自己的力量。