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South Barrington

Accounting & Advisory Services

Serving South Barrington and surrounding communities for more than 20 years.

16 Executive Ct Suite 2 | South Barrington IL 60005

We don't just work here. We live here, too.

For years, Kaizen CPA has provided CPA services for the people and small businesses of South Barrington, Sutton and the surrounding townships in Cook County. From back-office solutions to payroll, we've loved getting to know the folks behind the businesses in South Barrington and having the opportunity to help them succeed and grow.

The best part of our job? We’ve had the privilege of seeing South Barrington businesses flourish and grow. We love working with small-town businesses because, with them, it’s more than just business growth. It’s the relationships that make a business great. It’s about building a community together. This is what we see in South Barrington. Kaizen CPAs + Advisors is a deeply service-oriented accounting firm for South Barrington small businesses. But we don’t just work here, we live here too.

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Restaurant owner customized care


You don't have to do it all alone.

Most small business owners in South Barrington have to learn their craft, trade, and profession “on the job.” And in most small businesses, the owner is the CEO, CFO, HR chief, sales team, and custodian. Many small business owners don’t know how to minimize their taxes or how to best structure their companies – and many don’t handle cash flow well either.

We provide folks in the South Barrington area with sound financial advice to keep them informed. We also act as business management counsel to keep these business owners inspired along their journey. Our CPA clients in South Barrington tell us our education and guidance provides the kind of confidence that allows them to sleep better.

I have been with Sanjay Asija for over 15 years and I can not express my gratitude enough. I also have been working with Harsha for over three years and they both have shown me tremendous amounts of support and guidance with my accounting. The merger with Kaizen has solidified my alliance with their firm even more. They have a great team in place and provide me with all my business and personal needs in a prompt and professional manner. Highly recommend this team!
Dimple Tejani
All About Smiles
Kelley Landscape and Patio have been using Kaizen CPAs for many years. It's been great having a partner that knows all the ins and outs of Federal and State tax laws. They help me strategize and plan capital expenditures, handle my payroll, file my taxes, and handle all the annoying stuff so I can focus on designing and building awesome backyards. Thanks, Eric for all your help and support!
John Kelley
Kelley Landscape


The Simple Steps for Better Accounting Services

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Sanjay Asija TM

Sanjay Asija

With extensive education in the fields of accounting and finance, law and taxation, and business administration, in 2001, Sanjay founded his firm, Asija CPA PC, in Hoffman Estates, IL, relocating to Arlington Heights in 2019. Originally from India himself, Sanjay built a team of professionals in Ludhiana, India, a team that would prove to be instrumental... 

Harsha Joshi

Harsha Joshi

Harsha joined the firm in 2020. Harsha graduated in accounting from Mumbai University in Mumbai, India and then earned a Chartered Accountancy (CA) designation (equivalent to CPA in USA) from Institute of Chartered Accountants of India in 1981. She then worked with A.F. Ferguson & Co. (now part of Delloite, a Big 4 accounting Firm)...

We want to help
you grow your business.

Contact us today if you’re in need of accounting, tax planning, payroll services – or just need some advice.