A neighbourhood CPA firm with big-firm discipline.
SunPro Alliance Financial Services was built on a simple idea: small businesses and families deserve the same quality of advice that large corporations pay a premium for, delivered by someone who picks up the phone.

Find Us on Tapscott Road
Your Local Accounting Team in Scarborough
Our Unit 26 office in Scarborough is open 7 days a week, making it easier to get the financial help you need on your schedule.
Drop off your documents, or let us pick them up from you, we know life gets busy. Prefer to sit down and talk? Meet with an accountant in person, get clear answers to your questions, and leave knowing exactly where you stand.
From taxation and accounting to business registration, audit & review services, we bring the services you need together under one roof.
Visit us today:
Sun Pro Alliance1080 Tapscott Road, Unit 26
Scarborough, ON M1X 1E7
The People Behind Your File
Experience you can count on. People you can talk to.
Founded by Joe Gajan, SunPro Alliance is a CPA-led accounting team serving contractors, retail owners, professionals, non-profits, and individuals with cross-border income.
We intentionally keep our team small so our clients receive personal attention, direct communication, and practical guidance. The person working on your file is someone you can actually speak with, not just a name behind a desk.
Our CPA, Selvanathan Thuraiappah, CPA, CGA, PCP, brings more than 30 years of accounting and financial experience to the team. His extensive knowledge and experience are put to work to help our clients navigate their tax, accounting, and financial matters with confidence.
Don't just take our word for it, ask our clients. Their continued trust and referrals are a reflection of the dedication, experience, and commitment we bring to every file.
Client-first
We explain the why behind every filing decision.
Long-term
Most clients stay with us as their business grows.


Let's look at your numbers together
A short conversation is usually enough to spot missed deductions, filing risks and structure problems.
Get Financial Clarity