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Business Details
40 Years
experience
Trusted Accounting Services for Entrepreneurs in Calgary
Founded in 1986 by Bruce Kenway, Ray Mack, Barry Slusarchuk, and Cal Stewart, our firm was built on the principles of hands-on service, tax expertise, and personalized client relationships. We specialize in supporting entrepreneurs through tailored accounting, tax planning, and advisory services, leveraging decades of local market knowledge in Alberta's dynamic economic environment. With 17 partners and 75 team members, we maintain a collaborative, multidisciplinary approach while staying deeply rooted in Calgary and Canmore.

Our membership in DFK International grants access to global expertise, enabling us to serve businesses expanding beyond Canadian borders. We prioritize ethical practices, continuous professional growth, and innovative solutions to help entrepreneurs navigate challenges and achieve long-term success.
Services
Tax Advisory Bookkeeping Financial Reporting Audit Services Business Consulting Payroll Administration Compliance Filings Estate Planning Fractional Controller Transaction Support
Details
  • Year established: 1986
Highlights and features
  • We offer 35+ years of specialized expertise in entrepreneurial accounting and tax planning.
  • Our team-based approach combines local market knowledge with global network resources.
  • We provide tailored financial reporting and compliance solutions for Alberta businesses.
  • Our DFK International membership enables cross-border advisory capabilities.
  • We prioritize ethical practices and personalized service for long-term client success.
Associations and certifications
  • Chartered Professional Accountants
Services
Tax Advisory
Our tax specialists develop strategic solutions for corporate, personal, and estate tax optimization. We help businesses minimize liabilities while ensuring compliance with Canadian tax regulations. Our expertise includes international tax planning and succession strategies for business owners.
Bookkeeping
We provide full-cycle bookkeeping using cloud-based software for real-time financial visibility. Services include payroll administration, GST filings, and compliance management tailored to small and medium-sized enterprises across Alberta.
Financial Reporting
Our team delivers assurance services and financial statement preparation under IFRS and ASPE standards. We offer independent audits, reviews, and outsourced reporting solutions for private companies and not-for-profit organizations.
Business Consulting
We provide strategic guidance on mergers, acquisitions, and business valuations. Our consulting includes financial modeling, risk management, and transaction support to help entrepreneurs make data-driven decisions.
Estate Planning
Our specialists design comprehensive estate plans to minimize tax exposure and ensure smooth asset transitions. Services cover trust administration, wills, and intergenerational wealth transfer strategies for high-net-worth individuals.
Questions
What accounting services does KMSS offer for small businesses?
We provide bookkeeping, financial reporting, tax compliance, and advisory services tailored to Alberta's small businesses using modern cloud-based accounting tools.
How does KMSS support entrepreneurial growth?
We offer strategic tax planning, succession strategies, and business advisory services to help entrepreneurs navigate Alberta's resource-driven economy and scale operations.
Are KMSS accountants specialized in any industries?
While not industry-specific, we focus on entrepreneurial needs across Alberta's diverse sectors, including energy, technology, and professional services.
Can KMSS assist with international business expansion?
Yes, through our DFK International network, we connect clients with accounting resources in 93 countries to support cross-border business activities.
What makes KMSS different from other Calgary accounting firms?
Our team-based approach combines local market expertise with global resources, prioritizing personalized service and long-term client relationships over transactional interactions.