About Watson Coon Ryan

Watson Coon Ryan is an experienced Centennial, CO CPA firm that makes our clients' financial welfare our top priority. We are dedicated to creating accounting solutions and reducing tax liabilities for every client. From new ventures to long-established businesses to individuals, we provide a high level of service to every client.
Our approach to accounting services is all about value. We offer the skills and expertise of a large CPA firm combined with the personal attention and responsiveness of a smaller firm. When you partner with us, we take the time to get to know you, understand your goals, and build an enduring professional relationship. We invite you to turn to us for audit services, financial projections, tax planning strategies, and all your business accounting needs.
Watson Coon Ryan is right where you need us to be in Centennial, CO, located in the Denver Tech Center. Request your free consultation through our website or call 303-792-3020 and get started now.
Firm History
In 1972, Norman Wilson and John Downing completed the buyout of partners operating a Denver firm formed in the 1950s and renamed the firm Wilson Downing & Associates. In 2005, Jeremy Ryan was promoted to partner and the firm’s name was changed to Wilson Downing Group. The firm focused on serving family owned businesses operating in industries such as construction, manufacturing, service and technology.
Randy Watson, founded Yanari Watson & McGaughey in 1977 with his Partner, Dale Yanari to serve a variety of small businesses throughout Colorado. In 2004, Dale Yanari, passed away suddenly and has been sorely missed. In 2013, Don Gruenler and his group of experienced professionals joined the firm bringing with them years of auditing experience in the areas of governmental municipalities, special districts, school districts, single audits, and HUD audits. Due to the addition of new Partners in 2017, the firm changed its name to Watson Coon & Associates, PC.
In 2018, Wilson Downing Group merged with Watson Coon & Associates, P.C. to form Watson Coon Ryan, LLC. The Partners, Randy Watson, Johnnie Downing, Jeremy Ryan, Troy Coon, & Kelly Watson, bring years of varied experience in the audit, tax, and peer review sectors and have a strong commitment to provide exceptional client service and quality.
Meet Our Team of CPAs
Our CPAs are ready to serve all your accounting and auditing needs! Check out our qualified team of financial professionals >>