Broker Check



Edward H. Warn, CPA, MBA



Edward brings his 15 years of corporate finance, accounting, and financial sales experience to bear for our clients benefit. In addition to being a CPA, Edward holds a Master’s in Business Administration from the University of St....

Read more

Linda L Kopisca

Senior Tax Associate


Linda is the heart and soul of Kopisca-Warn. She has an unmistakable ability to put clients at ease moments upon their arrival, tackling their personal tax situation by ascertaining each clients unique circumstances and using this to...
Read more

Nathan Grochow

Vice President



Nathan bring his 15 years of public accounting experience which include audit and tax to Kopisca-Warn Tax & Accounting. Nathan has also served as Treasurer on amateur athletic boards as well as provided bookkeeping for some small start...
Read more