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 Rachelle Starr 
 
 
 
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Excellent experience! Great quality and support all around. Definitely the best CPA I’ve ever worked with. They really care and treat us like partners.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Ian Topelson 
 
 
 
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They are very profesional and very good at what they do
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Cathy Schneider 
 
 
 
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My corporate and personal tax needs switched to this firm after our previous CPA retired. We are so very happy we did. This firm is knowledgeable, responsive and made a complicated switch that made us realize we made the right choice. They were referred to us by other long time clients. Thank you Kurt, Marissa and the entire group!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Scott Severn 
 
 
 
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Catalyst Firm is truly exceptional, and that’s largely thanks to Kurt Grantham. In an industry that can often feel impersonal, Kurt brings a rare mix of deep expertise, creativity, and genuine kindness that sets him far apart from the rest. Kurt’s knowledge of accounting, tax strategy, and business finance is outstanding. He doesn’t just crunch numbers—he explains them in a way that empowers you to make smarter decisions. His creative approach to solving problems ensures you're not only compliant but also positioned for growth. What really makes Kurt stand out is his incredible customer service. He treats every client with respect, care, and responsiveness. You always feel heard, understood, and supported. Even more impressive is how fast and thorough he and his team are. They deliver quick results without ever sacrificing accuracy or detail. Everything is triple-checked, and no question goes unanswered. If you're looking for an accountant who is not only sharp and reliable but also kind and easy to work with, Kurt Grantham and the team at Catalyst Firm are second to none. Highly recommended.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Jordan Swisher 
 
 
 
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Kurt is thoughtful in his approach, ask key questions, utilizes a very manageable portal and sends detailed video chats explaining any questions you may have (if not live in a meeting).
  
 
  
 
 
 
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 Susan Eakin 
 
 
 
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The Catalyst Firm is excellent!  Kurt and his team are very detail-oriented, with excellent customer service.  His clear and concise explanation videos are fantastic and we have confidence in his knowledge for filing our tax returns and also helping us plan for the next tax year.  I highly recommend!
  
 
  
 
 
 
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 The Maids of Denver 
 
 
 
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Very knowledgeable!
  
 
  
 
 
 
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 CJ Powell 
 
 
 
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Kurt Grantham and the team at Catalyst are professional, reliable and knowledgable for even the most complex tax situations.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Melissa Bruce 
 
 
 
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Kurt and his team  have been absolutely amazing to work with. They are  professional, knowledgeable, and always take the time to explain everything in a clear, straightforward way. Whether it’s tax time or general financial advice, we always feel confident knowing we are in good hands.  They have made the whole process so much easier and less stressful — truly a lifesaver. We really appreciate their attention to detail and how responsive they are whenever we have a question.  Highly recommend Kurt and his team to anyone looking for a reliable and trustworthy accountant. Thank you for all your help!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Scott Cravens 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
I switched my company and personal tax preparation to Catalyst and have never regretted it.