15년차 포토그래퍼. 부인인 송혜현과 함께 올리케이크를 운영하며 기술과 노하우를 전수하고 있다. 지금도 버터크림 플라워만 생각하면 너무나 행복하다는 그들은 다른 클래스와는 확연히 차이 나는 테크닉과 감각으로 국내외의 찬사를 받으며 코리안 스타일의 버터크림 플라워라는 새로운 장르를 개척하는 데 앞장서고 있다.

After graduating from university with a degree in visual design, Hyehyun worked as a web designer for eight years, during which she picked up cooking and food styling techniques from Susumu Yonaguni and Jeongmi Oh. As if it were magic, Hyehyun discovered and immediately fell in love with buttercream flowers. Ever since that first day in 2008, Hyehyun and her husband Sekwon, who has been a photographer for fifteen years, have run Ollicake - a cake boutique and academy - passing on the techniques and know-how to others eager to learn about their world.
Even now Hyehyun has a hard time containing her excitement at the thought of buttercream flowers. It is no wonder her techniques and presentation skills are so widely acclaimed both in Korea and abroad. Her fans across the world are a testament to her trailblazing of a new genre called Korean-style buttercream flowers.