Professional accounting, advisory, and taxation services

Meaningful advice and practical solutions that add value.


Established in 1982 by Bill Trenholme, we are a full-service accounting firm based in beautiful Victoria, British Columbia.

We offer a wide range of professional and advisory services, tailored to your specific needs. We take pride in delivering on our high standards of client service.


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Compilation and review engagements, not for profit, other procedures

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Reorganization, intergenerational wealth transfer, estate planning

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Corporate, personal, trusts and estates


Willow headshot

Willow Rupert

Brett headshot

Brett Jackson

Carter headshot

Carter Chomyn

Ian headshot

Ian Parry

Mike headshot

Mike Brooks

Dana headshot

Dana Moffatt

Evan headshot

Evan Clarke

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Ruth Mellor

Kayla headshot

Kayla Almas

Alex headshot

Alex Pickstone

Danielle headshot

Danielle Thoms

Branwyn headshot

Branwyn Bundon

Roselle headshot

Roselle Zaragoza


Larry headshot

Larry D. Eade


Andrew headshot

Andrew M. Jackson


Tim headshot

Tim P. Jackson


David headshot

David H. Pickstone


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We are currently hiring CPA Articling students and experienced professionals.  If you are interested in a career at Trenholme & Company please email


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© 2024 Trenholme & Company

Willow was born in Langley and grew up in North Saanich. She attended the University of Victoria and received a Bachelor of Commerce degree in 1998. After a four-year stint with an investment management firm, she joined Trenholme Jackson Eade in 2002 and commenced articles in 2003, obtaining a CA designation in 2005. She continued to work as a Manager, Senior Manager, and Associate at Trenholme & Company until being admitted to partnership July 2011. Willow enjoys camping, traveling, playing sports, and spending time with her husband and daughters.

Born and raised in Victoria, Brett completed his Bachelor of Arts degree in Economics at the University of Victoria. He began working at Trenholme & Company in 2008, achieving his CPA designation in 2011 and joined the partnership in 2015. Brett enjoys spending time with family, weekend adventures and continuing to improve his golf game.

Born and raised in Saskatoon, SK, Carter moved to Victoria in the summer of 2007. He graduated from Camosun College with a Bachelor of Business Administration with an Accounting Major before he started at Trenholme & Company in January 2010. He received his CA designation in 2013 and was admitted to the partnership in January 2018. Outside of work, Carter enjoys playing golf, hockey, and spending time with his wife and daughter.

Born and raised on the Island, Ian graduated from Camosun College with a Bachelor of Business Administration with an Accounting Major. He received his CPA designation in 2017 and completed the In-Depth Tax program in 2021 before joining the partnership in January 2022. Ian enjoys spending time with his family and friends and can be found at Lake Cowichan during the summertime. 


Born and raised in Victoria, Mike entered articles with KPMG in 2000 and received his CA designation in 2003.  He went on to specialize in income tax and worked with the Government of BC and was the Corporate Tax Manager for Custom House prior to joining Rinald Tax Advisory in 2012 and Trenholme & Company in 2017.  Mike enjoys playing hockey, spending time with his dog and taking adventurous motorcycle trips.

Dana was born and raised in Victoria. After spending some time living on the mainland and travelling abroad, she returned to her hometown to complete the Bachelor of Business Administration (Accounting Major) at Camosun College. She received her CA designation in 2013. When not chasing after her two young children, Dana enjoys going to Lagree classes, dining out and watching live sports events.

Born and raised in Victoria, Evan earned his Bachelor of Business Administration with an Accounting Major from Camosun College in 2014. Evan started with Trenholme & Company in 2015 and received his CPA designation in 2018. Outside of work Evan enjoys hiking and camping with family and friends.

Ruth joined Trenholme & Company in 1985 and completed her CPA, CGA designation in 2005. Ruth actively volunteers within the community with special interests in figure skating and sporting events. In her spare time, Ruth enjoys vacationing in warm, sunny, tropical locations, spending time outdoors and playing tennis.

Born and raised in Victoria, Kayla earned her Bachelor of Business Administration with an Accounting Major from Camosun College in April 2017. Kayla started with Trenholme & Company in January 2017 and received her CPA designation in 2020. In her spare time, Kayla enjoys travelling and spending time outdoors with family and friends.

Born and raised in Victoria, Alex graduated from the University of Victoria in 2016 with a Bachelor of Science in Chemistry and Math. She started at Trenholme & Company in 2018 and plans on beginning her CPA prerequisites in the fall of 2018. In her free time Alex enjoys working out, cooking, and spending time outdoors with her friends and family.

Danielle grew up in Victoria and graduated from the University of Guelph with a Bachelor of Commerce, majoring in accounting. She joined the Trenholme & Company team as a CPA articling student in 2021. Outside of work Danielle spends her time playing on a recreational field hockey team while maintain close relationships with family and friends.

Raised in the Cowichan Valley, Branwyn moved to Winnipeg to pursue a dance career, earning a BA (Hons) in Dance Performance from the University of Winnipeg. Following a career in contemporary dance, she returned to Vancouver Island and earned a Post Degree Diploma in Accounting from Camosun College. Branwyn joined Trenholme & Company in 2021 and began her CPA studies that fall. Outside of work she enjoys cycling, kayaking, trail running, and dance class.

Roselle came from the Philippines and resided in Yellowknife, NT where she continued her education and completed the Secretarial Arts Program at Aurora College. She moved to Victoria with her husband and two children in 2005 and was employed by Trenholme & Company the following year. Roselle’s favourite pastime activities include reading, hiking, camping, and going for motorcycle rides with her husband. She also loves to watch her boys play basketball and volleyball.

Born and raised in Victoria, Larry studied at the University of Victoria until entering articles with Thorne Riddell (now KPMG) in 1977. He earned his CA qualification in 1981 and continued on at Thorne Riddell as Senior Manager until 1984. The following year Larry joined the Oak Bay Marine Group as Vice President of Finance and remained in that position until returning to public practice in 1995. A year later Larry became a Partner with Bill Trenholme and Andrew Jackson at Trenholme Jackson Eade (now Trenholme & Company.) Larry enjoys walking his dogs, fishing and spending time at his getaway in Parksville. He hopes one day to see the Canucks hoist a Stanley Cup.

Born in Mtarfa, Malta, Andrew grew up in the Cowichan Valley. Upon graduating from the University of Victoria in 1978 he entered articles with Trenholme, Winterbottom & Co and received his CA designation in 1982. The following year he went on to work as Tax Manager of a national accounting firm until he became a partner with Bill Trenholme in 1985. He has also been the Office Managing Partner since 2007. Andrew is an avid soccer and rugby fan and enjoys spending time at his cabin on Hornby Island.

Born in Lacombe, Alberta, Tim grew up in the Cowichan Valley and has resided in Cobble Hill since 1993. He entered articles with Clarkson Gordon in 1983 and received his CA designation in 1987. He went on to work for a large private group of companies and established his own practice before he joined Trenholme Jackson Eade as a Partner in 2000. Tim enjoys hiking, playing hockey, mountain biking and spending time at his cabin on Hornby Island.

Born in Victoria, David grew up in Vancouver before returning to Victoria for University where he graduated from UVIC in 1979 with a degree in Economics. After this he articled with Thorne Riddell (now KPMG) in Victoria before obtaining his CA designation in 1982. He then continued in public practice both in Victoria and Sidney Australia until 1986 when he became Vice President of Finance for a large gas distribution company. In 1990 David returned to public practice as a Senior Manager and Principal with Ernst & Young before becoming a Partner in MacPherson Flanagan Fletcher & Pickstone. In 2008 David joined as a Partner at Trenholme & Company. David enjoys cycling, golfing and spending time down south in Arizona.