“Being a CPA, I know what it takes to fully service a client, and Thompson Greenspon does that.”


– Mark N.

man giving five star review

Best of Accounting

With consistently higher than average client satisfaction ratings, our firm is proud to be a Best of Accounting award winner. For our most recent client testimonials, and further information on our Best of Accounting Award, visit our ClearlyRated profile page below.

“More than 35 years as a personal and business client. I would not have stayed this long – singing their praises – and recommending their service unless I was pleased. Their prompt service and accurate advice is greatly appreciated.”


– Jack R.

“I have been a client for 40+ years.  I have had many offers to switch to another firm.  I declined them all.”


– Richard H.

“I have worked with Thompson Greenspon for over 20 years and have always found them to be helpful, timely and very competent. They have proven to be a valuable asset in any accounting and tax situations.”


– Joe D.

“Dependable, courteous, assurance in our ever-changing world of helping one to stay on top of requirements.”


– Virginia R.

“Whenever I ask for advice or an opinion from the staff at Thompson Greenspon, I receive prompt and valuable replies that have helped me and my fellow LLC members to better understand our company position with respect to tax laws and impacts.”


– Bill C.

“Thompson Greenspon was hired on a competitive bid process to provide professional support services on the filing of our annual IRS from 990 and completion of an independent audited financial report. In both years they have completed this time sensitive and important tasking assignment in a cost-effective, expeditious and transparent manner that reflects very positively on our nonprofit Board, executive staff, and accountancy team.”


– Tony C.

“We have always received outstanding service from Thompson Greenspon.  I feel so comfortable bringing our taxes to you and know that we will get the best product with the most personal service!”


– Cathy C.

“I have great confidence in the work done and commitment to common sense solutions.”


– Jane W.