Two names, one team
1992
Peisner Johnson opens in Dallas.
Andrew Johnson and Jerry Peisner start a firm built around state and local tax.
2018
Wayfair changes the rules.
South Dakota v. Wayfair brings economic nexus. A business can now owe sales tax in a state it has never set foot in.
2021
We focus on the judgment calls.
We narrow the practice to nexus studies, voluntary disclosure agreements, audit defense, taxability analysis, and cleaning up exposure.
Early 2025
We become The Sales Tax People.
We officially join Ampleo, and the firm takes the name clients already used.
New name. Same people on your file.
Clients kept telling us, "You're our sales tax people," so when we officially joined Ampleo in 2025, we made it our name. Your contacts stay the same, and so does the team on your account.
The people behind your file
You work with named specialists, and you'll know who's on your account.
Jason Parr
Jason has spent 30 years going deeper into one discipline while most firms go broader. He joined Peisner Johnson in 1996 and built his career there learning every service line, working through every kind of situation, and eventually becoming President and CEO. The Sales Tax People has completed 35,000+ projects for companies ranging from regional mid-market businesses to large multinationals. His clients are CFOs, controllers, and the accountants who serve them, usually calling when the exposure has already been building quietly for months. He'd rather you call before that point.
Values We Operate By
If it has sales tax exposure, we've seen it before.
Three offices, one team across the country
St. George, UT
20 N Main St #203, St. George, UT 84770
Lehi, UT
3401 N Thanksgiving Way Ste 220, Lehi, UT 84043
Dallas, TX
610 Uptown Blvd Ste 2000, Cedar Hill, TX 75104
Where the firm started in 1992
One division of Ampleo
Ampleo brings fractional finance, HR, marketing, sales tax, valuation, and turnaround leadership together. We stay focused on sales tax and bring in Ampleo colleagues when your question reaches past it.
