John Henderson Sinclair (5 November 1935 – 8 November 2009) was emeritus professor of conveyancing at the University of Strathclyde and the first director of the Glasgow Graduate School of Law in Glasgow, Scotland.
[3] Following university Sinclair practised as a solicitor with Leslie Wolfson & Co and then privately.
[1] Sinclair was appointed the first director of the Diploma in Legal Practice at the university in 1981.
[1][4] (Glasgow Graduate School of Law was a combined effort between the University of Strathclyde and the University of Glasgow to provide further education for both graduates and professionals.
[8] Sinclair was also the author of the Handbook of Conveyancing Practice in Scotland, now in its sixth edition.