LLT LLP (formerly Langbroek, Louwerse & Thiessen LLP) is a Partnership of Certified General Accountants with an office in Chilliwack, B.C. We proudly serve clients in the Fraser Valley, greater Vancouver area, other British Columbia locations, Alberta, Saskatchewan, Manitoba and Ontario.

Langbroek, Louwerse & Thiessen LLP was founded by Casey Langbroek during the period 1976 and 1981. Casey Langbroek built a small practice as an employee/associate of two CGA firms in Chilliwack, British Columbia. In 1981, when Casey Langbroek earned his CGA designation, he joined a Partnership of Certified General Accountants with offices in Chilliwack, B.C. This Partnership grew extensively during the years 1981 to 1995. The Partnership was divided in 1993.

The Partnership of Langbroek and Louwerse was formed in August 1995 when Kurt Louwerse, CPA, CGA joined as a Partner. The office at that time was just a smaller office of around half a dozen on Storey Avenue, Chilliwack. The Partnership grew to become Langbroek, Louwerse & Thiessen when Dwayne Thiessen, CPA, CGA joined in as a Partner in October 1999. As the firm had by then more than doubled in size, the office moved to new premises on Vedder Road by Staples.

The Partnership has continued to grow and in 2007 David Langbroek, CPA, CGA joined as a Partner.

By 2013 the office had doubled in size once again and with a staff of over 30, moved to spacious new premises on Knight Road.  The decision was also made at that time to change the firm’s name from Langbroek, Louwerse & Thiessen LLP to LLT LLP.

In 2019, the Partnership grew again and Matt Stam, CPA joined as a Partner.