| 1943 | Established as Zine-Letourneau |
| 1971 | Clarence Letourneau left Firm
|
| Robert Hoover joined Firm
|
| Office changed name to Zine, Hoover & Wiedeman |
| 1974 | Rober Wiedeman joined Firm |
| 1978 | Dave Brakey joined Firm |
| Rick Lee joined Firm |
| 1980 | Nick Voller joined Firm
|
| Robert Wiedeman left Firm
|
| Office changed name to Zine, Hoover & Voller |
| 1987 | Mike Steffan joined Firm |
| Wes Stillwell, CPA merged |
| 1991 | Robert Hoover retired |
| 1994 | Mike Steffan left Firm |
| 1997 | John Suess, CPA joined Firm |
| 1998 | Office moved to 222 University Ave |
| Changed name to Voller, Brakey, Lee, Steffan, Stillwell & Suess, CPA |
| 2003 | Nick Lee joined Firm |
| 2005 | Dave Brakey retired |
| 2006 | Heidi Lee joined Firm |
| 2007 | Wes Stillwell retired |
| Office Changed Name to Voller, Lee, Suess & Associates, CPA |
| 2012 | Merged with Eide Bailly, LLP |
| Office moved to 210 University Ave |
| 2013 | Jerad Suess joined Firm |
| Nick Voller retired |
| 2016 | Rick Lee retired |
| John Suess retired |
| 2017 | Separated to form Lee Suess, LLC |
