ROI Associates PLLC 34405 West 12 Mile Road, Farmington Hills, MI 48331

"Absolutely by far one of the best CPAs! So professional and patient in every aspect of his services. I highly recommend Calvin to anyone who is looking for a CPA for their business or their personal taxes."

"Certainly the best experience I've had with a tax accountant. From the start Calvin was kind and friendly, prompt in his communications, and willing to share guidance to be efficient and drive the best outcome for my finances. I worked with Calvin to file personal and business tax returns and he saved me more than I expected. On top of that his services were reasonably priced and he kept consistent in his pricing to the point that I had to ask him if he was being paid enough for the task. Would Highly recommend."

"Calvin was so awesome!! I had a ton of questions about starting a LLC, book keeping, inheriting property and tax implications to all of that! He was extremely knowledgeable and helpful. Answered all of my questions and gave the best advice. I look forward to working with him more!!"

"Absolutely great! 100% satisfied with the outcome. I'm new to filing 1099 and had a few years I needed to take care of. I was completely lost and had no idea what to do. I contacted Calvin at Sitto advisories and he was more than helpful. He got me in the office same day and had everything worked out in just a few meetings. Definitely has my business from here on out. I'll be recommending him to everyone I know!"

"Working with Calvin has been a great experience! Not only is he great to work with, but he’s very knowledgeable. Calvin’s customer-focused attitude lets you know that you’re valued. His turnaround time is incredible. I look forward to working with Calvin from here on out."