Main Menu


Diane is a Manager in the Tax Services Group at Brown Smith Wallace. With over 20 years of experience in the accounting industry, she focuses on sales tax and property tax. Her background includes state and local tax work, primarily with sales/use, property tax, payroll, employment tax and unclaimed property. She has served clients in many industries, including cable, telecommunications, retail, manufacturing and health care.

Diane previously worked at Altice USA, RehabCare Group, PricewaterhouseCoopers and Arthur Andersen.  Diane was the Director of Transaction and Property Tax at Altice where she oversaw sales, use and property tax compliance and audits, as well as the research team. She has multi-state expertise in both disciplines.

A licensed Certified Public Accountant, Diane earned her Bachelor of Science in Accountancy from the University of Missouri—Columbia. Diane was the recipient of the Silver Medal award for receiving the 2nd highest score on the CPA exam in the state of Missouri.

Diane is a member of the AICPA and MOCPA. She is also active with River City Aquatics and teaches Sunday school in her spare time.

Thought Leadership

Community Involvement

River City Aquatics

Immanuel Lutheran Church

Professional Organizations




University of Missouri--Columbia

Back to Page