All photography provided by Jared Chambers

For over 30 years , Tim Walsh, CPA of Walsh One has been helping small- to medium-sized businesses turn opportunities into fantastic results, and solve many of their everyday problems.

Headquartered in Gurnee, Illinois, the Walsh One team is comprised of professionals, each fully committed to helping our clients successfully reach their financial and personal objectives. To date, the clients we have helped encompasses a range of industries, including retail, construction, manufacturing, distribution, restaurant, real estate, professional services and not-for-profit.

When it comes to the traditional services you would expect from a Gurnee CPA firm, Walsh One will perform these with aplomb. Accounting, auditing, succession planning, tax planning, payroll, bookkeeping, and so on, you can depend upon our talented team delivering on time, accurate and meaningful results.

It is however, the nontraditional services that can propel your business forward above and beyond the limitations of your market competitors. Whether it’s helping to clarify your business and personal goals, creating an action plan to achieve those goals, improving profitability and cash flow, installing management measurement and monitoring systems to improve performance, or a host of other services Walsh One can be an extraordinary business partner for you. 


“It’s hard to find an accountant that is truly interested in the success of your business. Walsh One Consulting not only does our tax work, but they also consult with us on the growth of our business. I would recommend Tim without reservation.”
— Tim Conn, President of Image One Facility Solutions