Keith is a consultant specialising in patents, principally in electronics and electrical technologies. Keith joined Davies Collison Cave in 1968, and was a partner of the firm over 1972 - 2014.
Keith's practice involves drafting patent specifications and patent infringement.
Keith is the author of various reports and papers on Intellectual Property, such as for the Institute of Patent Attorneys of Australia, AIPPI and the APAA. He has contributed to Lahore’s Patents Trade Marks & Related Rights and to Halsbury's Laws of Australia.
Keith was recently awarded the APAA Enduring Award 2012, this award is in appreciation of Keith's "history of solid active and advisory support for APAA across both the local and international APAA arena."