Annand Burton-Brown Architects was established in 1979 in British Columbia by architects Michael Burton-Brown and Ian Annand. In 2000, Ian Annand sold his interest in the firm to Jeremy Woolf and David O’Sheehan and the firm became The ABBARCH Partnership Architects. Kenneth Grotsky joined the partnership in 2003 and established the Toronto office.
The firm incorporated in 2007 and became ABBARCH Architecture Inc. Michelle Beggs joined the company in 2005, and became the fifth Principal in 2009.
ABBARCH’s offices are located in Vancouver and Toronto.