One Southern Indiana would like to thank the following members for renewing their membership during the month of July 2022.
| Quarter Century Club (25 Years or More) | Member Since |
| Ivy Tech Community College | 1970 |
| Clark County REMC | 1976 |
| Clark Memorial Health | 1976 |
| First Savings Bank | 1976 |
| Geo. Pfau’s Sons Company, Inc. | 1976 |
| L. Thorn Company, Inc. | 1976 |
| paco manufacturing | 1976 |
| Cornerstone Group | 1977 |
| Goodwill of Central & Southern Indiana, Inc. | 1982 |
| Chase | 1988 |
| Southern Indiana Works | 1988 |
| Hosparus Health of Southern Indiana | 1990 |
| Monroe Shine & Co., Inc., CPA’s | 1994 |
| Nimlok Kentucky | 1994 |
| Taco Bell | 1994 |
| Pro Laminators | 1995 |
| Chemtrusion, Inc. | 1996 |
| Ten to 24 Years | |
| The Stemler Corporation | 2001 |
| Radiology Associates, Inc. | 2002 |
| Callistus Smith Agency, Inc. | 2004 |
| Harrison County Convention & Visitors Bureau | 2007 |
| Federal Reserve Bank of St. Louis | 2007 |
| S & J Precision Inc. | 2009 |
| Timmel Associates, LLC | 2009 |
| Jimmy John’s | 2011 |
| Fox Insurance & Investments, LLC | 2012 |
| Crown Services, Inc. | 2012 |
| Heritage Engineering, LLC | 2012 |
| Five to Nine Years | |
| First Financial Bank | 2014 |
| Clark Dietz, Inc. | 2014 |
| Estes Waste Solutions, LLC | 2014 |
| HWC Engineering | 2014 |
| Shoe Sensation #973 | 2015 |
| Taylor Siefker Williams Design Group | 2015 |
| Church, Langdon, Lopp, Banet Law | 2016 |
| Bubba’s 33 | 2016 |
| Cornell Harbison Excavating, Inc. | 2016 |
| Ford Motor Company | 2016 |
| J & C Technologies | 2016 |
| Kaiser Home Support Services, Inc. | 2016 |
| River Valley Resources | 2016 |
| Groups Recover Together | 2017 |
| KFC | 2017 |
| Louisville Water Co. | 2017 |
| Montgomery Farms | 2017 |
| Two to Four Years | |
| Farmers Insurance | 2018 |
| Sonitrol Security | 2018 |
| Element 502 | 2019 |
| Hollenbach-Oakley | 2019 |
| Operations Kick Start | 2019 |
| The Mustard Seed, Thrift On Mission, Inc. | 2019 |
| Board and You Bistro | 2020 |
| East End Crossing Partners | 2020 |
| Qualified Staffing | 2020 |
| State Senator, Dist. 46 – Kevin Boehnlein | 2020 |
| One Year | |
| F5 Enterprises, LLC dba Ink Spot Cafe | 2021 |
| Pints & Union | 2021 |
| ReDevelopInc. | 2021 |