One Southern Indiana would like to thank the following members for renewing their membership during the month of December 2022.
| Quarter Century Club (25 Years or More) | Member Since |
| Indiana-American Water Company | 1967 |
| DMLO – New Albany | 1972 |
| PC Home Center | 1978 |
| Libs Paving Co., Inc. | 1990 |
| American Red Cross Louisville Area Chapter | 1991 |
| WesBanco Bank, Inc. | 1994 |
| Hope Southern Indiana, Inc. | 1998 |
| Ten to 24 Years | |
| Wiggam Lumber, Inc. | 1999 |
| One Vision Credit Union | 2002 |
| LL&A Interior Design | 2005 |
| Industrial Air Centers, Inc. | 2008 |
| Peyton’s Barricade & Sign Co. | 2008 |
| Theresa J. Lamb Insurance Agency, Inc. | 2009 |
| Kelley Construction | 2012 |
| Five to Nine Years | |
| Schimpff’s Confectionery | 2014 |
| Louisville Paving & Construction Co. | 2015 |
| The Wheatley Group | 2015 |
| Louisville Zoo | 2016 |
| Mathes Pharmacy & Homecare | 2016 |
| BJB Inc. | 2017 |
| Volunteers of America Mid-States | 2017 |
| W.M. Kelley Company, Inc. | 2017 |
| Two to Four Years | |
| Excel Excavating, Incorporated | 2020 |
| Homeless Coalition of Southern Indiana | 2020 |
| VACA, Inc. | 2020 |
| BelFlex Staffing Network | 2021 |
| Hyland, Block, & Hyland, Inc. | 2021 |
| The Exchange Pub + Kitchen | 2021 |
| One Year | |
| Olive Tree Resources | 2022 |
| Pet Wants Clarksville | 2022 |