Our Mentorship Membership
Mentorship Built on 40+ Years of Inspection-Ready Experience
A membership for CPAs who want practical, standards-based guidance on quality management, assurance engagements and practice inspection readiness, directly from David M. Orbst, CPA, CA, LPA.
Why This Membership
Standards Keep Changing. Your Files Should Be Ready.
With CSQM 1 and CSQM 2, evolving ASPE and IFRS requirements, and increasingly detailed practice inspections, practitioners need more than a textbook. They need someone who has reviewed the files, sat through the inspections and seen what works.
David has supported CPA firms across Ontario, British Columbia, Alberta, Quebec, Saskatchewan, Nova Scotia and Newfoundland before, during and after regulatory practice inspections. This membership gives you ongoing access to that experience, so you can identify deficiencies, strengthen documentation and apply standards with confidence.
What's Included
Practical Support Where You Need It Most
Every element of the membership is grounded in real-world file review, quality assurance and practice inspection preparation.
Inspection Readiness
Guidance on preparing for practice inspections and CPAB reviews, understanding common deficiencies and building engagement files that stand up to scrutiny.
Quality Management
Practical help structuring your firm, forms and processes under CSQM 1 and CSQM 2, with a focus on right-sized systems that actually work in practice.
Technical Standards
Clear, applied insight on ASPE, IFRS, ASNPO, Canadian Auditing Standards, CSRE 2400, CSRS 4200 and PEG forms for audits, reviews and compilations.

Your Mentor
David M. Orbst, HBBA, CPA, CA, LPA
Founder of Orbst Quality Assurance Specialists and Owner and Instructor of The Accountants' Masterclass, David brings a rare combination of deep technical expertise, national CPA firm advisory experience and regulatory inspection insight.
- 40+ years in accounting, assurance and quality control
- External Quality Control Reviews and peer-to-peer reviews
- Practice inspection and CPAB inspection support
- Public company audits and higher-risk assurance engagements
- Advisory work on audit software with integrated PEG forms
How It Works
Getting Started Is Simple
Book a Call
Schedule a conversation to discuss your practice, your goals and the challenges you are facing.
Join the Membership
Gain access to mentorship, practical resources and standards-based guidance tailored to CPAs.
Practise with Confidence
Strengthen your files, quality systems and technical skills so you are ready for any inspection.
Get Started
Ready for Practical, Inspection-Ready Guidance?
Book a call with David to learn how the mentorship membership can support you and your firm. Share a few details and we will be in touch to find a time that works for you.
Email: admin@developcpa.com