As Ham, Rowe-Ham was articled for five years at Carter and Company, a large provincial accountancy practice, and qualified as a
chartered accountant from Edgbaston in 1962. The same year, in the name of Kenneth Rowe-Ham, his father was managing director of Bradley and Co. Ltd.,
hollow-ware manufacturers. In the 1970s, Rowe-Ham was elected as a member of the
Court of Common Council of the
City of London Corporation and was a consultant to
Touche Ross from 1984 to 1993. During his year as Lord Mayor, Rowe-Ham initiated the Lord Mayor's Dragon Awards, awarded for community engagement. At a banquet in the City for
King Fahd of
Saudi Arabia in March 1987, Rowe-Ham "stressed the esteem in which the British people hold the Kingdom and its people". He also hosted
King Hassan II of Morocco. In 1995,
The Director described Rowe-Ham as "a leading light in the City with a wealth of directorships". In March 1997, he became the first President of the
Crown Agents when they were converted into a
private sector company limited by guarantee, with D. H. Probert as the first Chairman. In 1999, he was chairman of
Brewin Dolphin. From 2006 until the end of 2010 he was Chairman of Arden Partners, of Edgbaston, a
stockbroking and financial services company. From before 1991 until he resigned in 2018, he was a director of
Olayan Europe Limited, of 140
Piccadilly. Rowe-Ham continued for many years to hold office as an
Alderman of the City of London and in October 2002 and May 2004 stepped in as "Lord Mayor Locum Tenens", acting as a deputy for Lord Mayors while they were indisposed. ==Personal life==