Katelynne Devine, CPA


Katelynne is a University of Lethbridge alumna who started working for JMH in Medicine Hat in 2013. In 2015, she passed the Common Final Examination and became a CPA.

She specializes in both personal and corporate taxes, and also enjoys working with agricultural clients, working to facilitate their needs. When Katelynne isn’t crunching numbers, she enjoys exploring the outdoors with her two daughters and husband or volunteering on the board for the Be Youth Centre.

Trusted for over 100 years...


"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."

"Have used them over the years with many different companies. Highly recommend!"

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

"They have yet to disappoint. Fees are fair. Explanations are clear. Service is exceptional."

"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."

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

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

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

"JMH & Co. have been our go-to choice for years now."

"JMH & Co. have been our family and company accountants for the past 25 years. I have always appreciated the professional and excellent service I’ve received from them."