About Us

For over 44 years I have been a financial friend to clients from various industries and professions, giving accounting, taxation and business service and advice; many from startups. Easy access on tthe phone or by email is our forte'.
I am proud to have an excellent team to help me see the clients get the best service.
Like a doctor who cannot be a surgeon, I will get the best tax result from an expert if it is beyond me; but I will make sure my client wins!

How We Got Started

Always wanted a challenge and a variety in clientele to be able to help them become succeed.
Until 1980, I was employed as controller for a manufacturing company. I wanted to be independent. So I left in March to start as a sole practicing CPA in a small office, 1 desk and 2 chairs, a dial-up phone, and a dream to become an entrepreneur. A few months in and 2 clients, I purchased a small practice; and then another. That is how I grew.

Products & Services
Full Service Accounting firm with 5 staff to service all your business and personal financial service needs: Financial consulting and accounting ...
Your Finance Team for Every Stage of Growth by Diamond K. Adatia Prof Corp, CPA,CA
When it comes to your business, you deserve more than just bookkeeping. With over 40 years of experience and hundreds of satisfied clients, Diamond...
Recommendations Given (20)
"Basil would be a good fit for up and coming accounting firms."
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Recent Activity

Diamond from Diamond K. Adatia Prof Corp, CPA,CA Answered this on September 14, 2018
My passion is in helping entrepreneurs become successful in their business, by giving them grassroots, simple ideas that they say “Oh ya!🤣to.  (more) My passion is in helping entrepreneurs become successful in their business, by giving them grassroots, simple ideas that they say “Oh ya!🤣to. 

Diamond from Diamond K. Adatia Prof Corp, CPA,CA Answered this on December 15, 2017
The proposals released on Wednesday, December 13th, 2017 have one important point that will become effective January 1, 2018. "Active Engagement" in the family business. This will mean that the spouse, or adult children engaged in the family business who participate actively to the extent of an... (more) The proposals released on Wednesday, December 13th, 2017 have one important point that will become effective January 1, 2018. "Active Engagement" in the family business. This will mean that the spouse, or adult children engaged in the family business who participate actively to the extent of an average of 20 hrs per week per fiscal year will not be penalised under the new rules. More detailed information is available in the CRA publication "Guidance on the application of the split income rules for adults"

Diamond from Diamond K. Adatia Prof Corp, CPA,CA Answered this on October 02, 2017
We have been sending out free copies of past tax returns. Since January 2017 we have put a note with the email signature set up for this purpose that future copies will be charged out at $ 15.00 including tax and the client is advise to save this copy in a tax folder for future use. We hope... (more) We have been sending out free copies of past tax returns. Since January 2017 we have put a note with the email signature set up for this purpose that future copies will be charged out at $ 15.00 including tax and the client is advise to save this copy in a tax folder for future use. We hope that after January 2018, the clients who have asked for copies in the past will not be surprised to see a bill if they do ask for a second copy. I think that is being fair to the client and have will have given them ample warning.

Diamond from Diamond K. Adatia Prof Corp, CPA,CA Answered this on September 11, 2017
Word of mouth referrals from satisfied clients (more) Word of mouth referrals from satisfied clients

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