Mr. Ed Carroll

July 15, 2026

Page 3


We thank you for the confidence you have expressed in our past services. We look forward to working with you and your staff in serving the citizens of Delaware County, Indiana.

Very truly yours,

Peterson Consulting Services, Inc.

Signature of Jon C. Peterson

Jon C. Peterson, CPA

Director

Engagement Acceptance

Signature of Sherry Riggin

Name:

Pres. Commissioner

Title:

Handwritten date: 7.22.26

Date: