Jillian Koch, BA, CPA, CA


Jillian joined the JMH team in 2008 and gained her designation as a Chartered Accountant in 2012.  She is primarily focused on Canadian estate matters as well as tax and business planning for small to mid-sized companies.  She has worked with many non-profit organizations to ensure compliance with government agencies.

Jillian is passionate about providing individuals with the tools they need to be successful in their endeavors. Whether her clients are at the start of their journey as a small business owner or as they look towards their exit strategy, she can help with it all.

She has been active with Medicine Hat College’s Be Your Own Boss seminar series and in providing mentorship to the staff at JMH. Her love of the community and her desire to be actively involved has led to her becoming a member of Medicine Hat Rotary Club.

Trusted for over 100 years...


"They are very prompt with their work and responses, easy to get ahold of, and always make us feel at ease."

"Very professional and trustworthy. Great people. Would highly recommend."

"JMH & Co has been my personal, business & my family's accountant for over 26 years. I have seen many changes in tax laws with both personal and business, and with each change JMH & Co was there to assist. The knowledge and advice they have given me throughout the years have assisted in many ways."

"The service at JMH is outstanding. Above and beyond any other firm."

"JMH has handled all of our accounting needs for the past 30 years and I have always found them to be thorough and accurate."

"In my 50+ years of farming I have worked with several different accountants. I rank Seamas number 1."

"Excellent service, friendly and passionate staff. Highly recommend JMH for any Accountant services."

"The team at JMH & Co. have looked after our accounting needs (both personally and for our businesses) for the last 15 years, and have consistently given us exceptional service. The service at JMH is outstanding. Above and beyond any other firm."

"Always so well cared for by the team at JMH and I love how much they support small business and new entrepreneurs. They are fantastic Ambassadors for business."

"What I can say, is that I'm so happy with their services/pricing ect...that I have no desire to try anywhere else!"