龍劍偉牧師出生於香港一非基督教家庭，自小受教會學校薰塗，及至中學畢業那一年，感到人生空虛，不知人生目的為何，後來聽福音，認識主耶穌是：道路、真理、生命，心鎖立時解開，使本來自以為是的他，心蒙光照，相信生命找到出路，他於1976年決志一生跟從主，並立志以傳福音為人生目標，主亦呼召他做傳道人，牧養神的教會，於1985年開始在香港牧會，直至2003年蒙召在美國羅省牧會十年。

2013年初，主讓他看見拉斯維加斯的福音異象，他就在同年9月蒙召成為基督華人浸信會主任牧師。

龍牧師與師母於1988年結婚，育有兩女兒，懷萱及懷騫，她們已經長大成人，各有工作。

他的負擔為一生跟從神，往祂帶領的地方及人群中事奉，並靠著神的愛與話語，藉著祈禱與傳道、領導與關懷、佈道及門徒訓練、牧養群羊，為主得人，發展教會是他最大的喜樂。

空餘時他喜歡閱讀、音樂、旅行、游泳及打乒乓球。


Oliver was born in a Hong Kong non-Christian family and brought up in Church related schools. In the last year of his high school, he felt empty in his life, not knowing the meaning of life. Through the preaching of a missionary, he found the answer to his question in Jesus because Jesus says, “I am the Way, the Truth and the Life.” Enlightened and after struggling, he decided to believe Christ as his Lord and his savior in 1976. Then he was eager to learn how to serve and was convinced that preaching the Gospel to bring people to Christ was the most valuable work in his life.

He was then called by God to serve Him as full-time pastor in the rest of his life. He started his ministry in Hong Kong in 1985 until 2003.
In 2003, he was called by God to USA to serve in Los Angeles as a pastor for ten years.

Then he was called by a vision of God to Las Vegas and served in Chinese Baptist Church as their senior pastor until now.

He got married with Heidi in 1988. They have two daughters, Lydia and Judith, who are grown up and working now.

He has a conviction to serve wherever God leads him to. His greatest joy is to see church grow and people get saved by God’s love and His word through his ministry such as preaching and praying, leading and caring, evangelism and discipleship training.

He likes reading, music, going picnic, swimming and table-tennis in his spare time.