BORN SEPTEMBER 6TH 1913 in the family boot shop in Sydney, he was the son of Jack, a surgical bootmaker who served as vice-president of the NSW ice hockey association. A speed skater and ice hockey player with one of the highest profiles ever in Australian winter sports, he started ice hockey in 1928 with Sydney's Eastern Suburbs, founded and captained by Canadian expat Jim Kendall. Coached by Kendall, he debuted as a 17 year-old just three seasons later in the 1931 Goodall Cup which New South Wales won. He won four straight Cups (1931, '32 (tie), '33, '34), and another when he returned from England after the war. He was the Australian quarter-mile and one-mile champion speed skater from 1931 through to 1934. His personal bests were 500m: 47.4 (1936); 1,500: 2:31.8 (1936); 5,000: 9:48.9 (1936).
In December 1934, he travelled overseas for more specialised training and competition, and first raced in the British Indoor Speed Skating Championships in which Jimmy Brown had earlier competed. He won the half-mile and one-mile titles, establishing record times in 1935 and 1936. He won the 1935 one-mile British title in 3m 7s. He became the first Australian Winter Olympian at age 22 and the sole member of the first Australian Winter Olympic team in 1936, competing in the 500m, 1,500m and 5,000m long track events in the twin Bavarian towns of Garmisch-Partenkirchen, Germany. There were 52 competitors at the 1936 Games, and his best results were 29th in the 500 metres, 33rd in the 1,500 metres, and 33rd in the 5,000 metres.
He won the British one-mile title back in 1937 in 3m 13s at Harringay Arena in England, learned a trade with a Birmingham jeweller and played Division I hockey in the English League between 1934–37. He played for Warwickshire, Worcester, then back to Warwickshire for a season as the renamed Birmingham Maple Leafs, winning the English League Championship (1935-6 season) when it was biggest amateur league in the world. Great Britain had competed in international ice hockey since 1910, including the victorious 1936 Olympic Games campaign where it captured the Triple Crown of World, Olympic and European ice hockey titles.
He turned to professional skating when Birmingham abandoned hockey, joining the traveling troupe of Australian world professional pair-skaters, Enders and Cambridge. He earned £75 per week when "the basic wage was 50 bob" (about £2.5). He featured in ice shows, did barrel jumping and served in the Royal Air Force throughout the war. On his return to Australia in 1946 he married Joyce Elizabeth Rae at North Sydney and renewed his involvement with speed skating and ice hockey, winning further speed titles and representing his state in ice hockey from 1947, until his retirement in 1953 at the age of forty.
From 1952 until 1964, he was president of the renamed Australian Ice Hockey Federation, which had first formed in 1923 as the "Ice Hockey and Speed Skating Council of Australia" with John Goodall as president. He was also the AIHF delegate to the Australian Olympic Federation, where he argued that overseas trips would be needed for Australia to reach world standard. His post-Olympic contribution to speed skating and ice hockey was life-long. In the 1980s, he still skated and owned an ice skating equipment shop near the former Glaciarium. He ran this family business into his seventies, serving the personal skate requirements of many Australian skaters.
In 1983, he had a trophy named after him for the televised Slapshot 83 tournament in Sydney. After his death on August 20th 1985 at the age of 72, his family donated a perpetual trophy named in his memory for the "Most Sportsmanlike" player of the Brown Tournament and a trophy in his name was awarded to the Most Valuable Player of the AIHL Finals since 2010. During his term of office with both state and national associations, Australia sent its first ice hockey team to the 1960 Winter Olympics, and to the World Ice Hockey Championships in 1962. A Life Member of the NSW association in 1954 and the national association in 1964, he was the first inductee to the Australian Ice Racing (AIR) Roll of Honour and the Sport Australia Hall of Fame for speed skating on December 9th 1986.
 Although Kennedy was the only member of the first Australian Winter Olympic team, his entry received official backing from the Australian Olympic Federation, who said: For the first time in Olympic history Australia will be represented at the Winter section of the Olympic Games. The Executive Committee has carefully considered and endorsed the entry of Kenneth G Kennedy to represent in the Ice Speed Skating events. The NSW Olympic Council reported: [He] ... has the honour of being the first representative chosen for the winter section of the Olympic Games ... [He] amply justified his nomination. "They were magnificent," he said of the games in Nazi Germany "well staged and closely policed by the army. Wherever you went there were guards ... the army. They did not interfere but you knew they were there to keep order and to make doubly sure nothing went wrong for the Fuhrer".
 The Ken Kennedy Most Sportsmanlike Trophy was donated by the Kennedy family to be presented to the Most Sportsmanlike Player of the Brown Trophy tournament. First presented in 1985 as a perpetual trophy, a replica was presented each year from a cast made by the NSW association.
 In 1978, ISU arranged their first short-track championships and it is no longer necessary to spend months and fortunes to compete in championships on the other side of the globe. Yet this also signalled the demise of Australian long track speed skating. Australians have not competed in long track championships since 1994. The only "long track" in existence in Australia was a highland lake near Mt Buffalo, Victoria, which had been used by skaters for training since the 1940s when conditions permitted. But skating on it was prohibited when Eddie Spicer drowned there in 1997. 
 Australia's Winter Olympic success has occurred in recent times. The first Winter Olympic medal was won at the Lillehammer 1994 Winter Olympic Games with a Bronze medal in the 5000m Relay (Richard Nizelski, Kieran Hansen, Andrew Murtha and Steven Bradbury). Australia's first Winter Olympic Gold medal was won at the Salt Lake 2002 Winter Olympic Games by speed skater, Steven Bradbury. As a result, Australian speed skating is now well-supported by government and sends teams to ISU World Cup events each season. Ice sports produced the first two Australian Olympic winter sports medals, and four others have since been won by freestyle and alpine skiers.
 Home ice of the Birmingham Maple Leafs' (1935-38) was Birmingham Ice Skating Rink, Summerhill Rd, Birmingham, England. It opened in 1931 and was purchased by Silver Blades (part of the Mecca organisation) in the early 1960s and known as the Mecca Ice Rink. It had a seating capacity of 1,500 people and the ice pad was 190 feet by 80 feet, and closed in 1964. Mecca also owned Streatham Ice Rink, London, among others. The Birmingham Mohawks Ice Racing Club was formed on December 1st, 1935, the year after Kennedy arrived. It was affiliated to the National Skating Association of Great Britain.
Ross Carpenter, 'Kennedy, Ken (1913 - 1985)', Legends of Australian Ice, Melbourne, Australia, http://icelegendsaustralia.com/legends-2/bio-kennedy.html, accessed online .
The Argus, Sat July 30th, 1932. On right with Merv Jackson, Melbourne, 1932. "Ice Hockey Players Arrive. M Jackson, Captain of NSW Ice Hockey Team [left] and K. Kennedy, a member of the team which will meet Victoria in a series of matches at the Glaciarium, arrived by Sydney express yesterday. They are seen leaving Spencer Street station."