In his youth, Owen was the first premier of the British Columbia Older Boys' Parliament, which later became the British Columbia Youth Parliament. He became a prominent lawyer in Vancouver. He was called to the Bar of British Columbia in 1928 and in 1933 was named the youngest crown prosecutor in Canada at that time.[1] He later went into private practice and co-founded the Vancouver law firm Owen Bird. In 1958, he was elected as the president of the Canadian Bar Association.[2]