Our Team



Jeff A. Janzen
CPA, CGA, Partner

Jeff moved to Mackenzie in 1971 where his father opened a small business. Jeff completed high school in Mackenzie before going on to post-secondary education at the College of New Caledonia in Prince George where he graduated with a Diploma in Accounting & Finance. He was employed with a large Chartered Accountanting firm in Prince George for seven years before joining the firm of Terlesky, Braithwaite & Co. in 1994. Jeff received his CGA designation in 1997. He was a member of the Public Practice Advisory Group at CGA-BC for a number of years and is an active member in the community.

Jeff and his wife Judy are the proud parents of three university students, their eldest now a graduate in Mechanical Engineering. Jeff enjoys golfing, traveling with his wife and spending time with his family.


Ian H. McInnes
CPA, CGA, Partner

Ian, born and raised in Vancouver, earned his CGA designation in 1981 while working for a large forestry company where he gained a wide range of experience from internal audit in Vancouver to various mill accounting positions throughout the province. After an eight year stint in Mackenzie Ian and his family were recruited in 1985 by a large steel and shipping company in New Zealand where he gained international accounting experience. Upon their return to Canada in 1990 they settled in Prince George where Ian worked for twelve years in the non-profit charity sector. Ian joined TBJ in 2001 where he quickly progressed to a partner position in January 2004.

Ian has held various positions with the local CGA Chapter including Chair for several years. He is also a member of the Kiwanis Club of Prince George and is actively involved in his church. A grandfather of six he also loves to golf, travel and spend time with his wife and family


Theresa Gaboury
CPA, CA, Partner

Theresa Gaboury joined our Prince George team as a Senior Manager in September of 2005. Theresa received her Bachelor of Commerce Degree from UNBC in 1998 and went directly into the CA program at that time working for a global CA firm where she obtained her designation in 2000.

When Theresa isn’t at the office she has the role of “Hockey Mom” to two young boys. She is very passionate about her children and family life and focuses her energy around having fun with her sons, which includes spending time outdoors, camping, fishing and of course watching hockey. Theresa is currently welcoming new clients and looking forward to the new relationships that will develop.


Chelley Kortenbach
CPA, CGA, Partner

The partners and staff of TBJ LLP are pleased to announce Chelley Kortenbach, CPA, CGA, has become the newest partner in our expanding firm. Chelley has been serving the clients of TBJ for several years.

As a valued member of our team Chelley’s areas of expertise include: Audit, Assurance, Tax and Owner Managed Businesses.

Please contact Chelley to discuss how she can contribute to your organization’s success. Another dedicated partner, Accounting For Your Future!




Frankie Albano
CPA, CA, Senior Manager

Committed to providing personalized assurance and consulting services, Frankie takes pride in helping his clients improve their operations, ease any concerns and help them understand their financial and tax situations.


Tracy Lefebvre
Administration Manager

Tracy has worked in banking for 18 years and in 2 of those years served as a Financial Planner. Tracy’s experience serves her well in her position as Administration Manager.


Shawna Stubbs
Accounting Services Manager

Shawna joined TBJ in September 2015 and brings over 28 years of bookkeeping experience including 24 years in the legal field and 4 in the aviation industry.



Our Team

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