Bank Branches › Closed and merged banks › Nevada › M & I Bank NATIONAL ASSOCIATION
What happened to M & I Bank NATIONAL ASSOCIATION?
M & I Bank NATIONAL ASSOCIATION in Las Vegas, NV (earlier called Kenosha Savings and Loan Association and 3 other names) merged into BMO Harris Bank National Association of Chicago, IL on Jul 5, 2011. That bank is now called BMO Bank National Association (Chicago, IL).
The chain, step by step
From the day it opened to the bank at the end of the chain today. Each step is one entry in the FDIC's record.
- 1902Kenosha Savings and Loan Association opens in Las Vegas, NV
- Oct 31, 1990renamed Advantage Bank, State Savings Bank
- Dec 1, 1993renamed Advantage Bank, F.S.B.
- Apr 1, 1998renamed M & I Bank FSB
- Jul 5, 2011renamed M & I Bank NATIONAL ASSOCIATION
- Jul 5, 2011MERGEDM & I Bank NATIONAL ASSOCIATION merged into BMO Harris Bank National Association of Chicago, IL.FDIC certificate 28923 ends; its business continues under certificate 16571.
- TodayOPEN
BMO Bank National AssociationMain office Chicago, IL · FDIC certificate 16571 · 988 offices in 23 states on June 30, 2026Every BMO Bank National Association office → Website on file with the FDIC: www.bmo.com
If you still have something from M & I Bank NATIONAL ASSOCIATION
A lien that was never released
If a paid-off mortgage, home-equity line or car loan still shows M & I Bank NATIONAL ASSOCIATION as lienholder, start with BMO Bank National Association. In a merger the surviving bank takes over the other bank's loans, so it is the bank to ask for a recordable lien release; if the loan was sold along the way, it can tell you to whom.
The FDIC says it cannot process lien releases for banks that merged or were acquired without government assistance, which is what the record shows here.
Record the release with the same county office that recorded the original mortgage or deed of trust.
An old account, passbook or CD
Ask BMO Bank National Association to search for the account under the name M & I Bank NATIONAL ASSOCIATION. A passbook or certificate shows an account existed. It doesn't show the money is still there, and the OCC notes that federal rules require banks to keep most account records for five years.
Accounts nobody touches are eventually turned over to a state. The OCC puts the usual wait at three to five years with no activity, set by each state's law. Search the unclaimed-property program of the state of the owner's last known address on the bank's records, and any other state they lived in. It is free to search and to claim through a state's own site, and MissingMoney.com, an official site of the state administrators' association, searches most states at once.
A safe deposit box
Ask BMO Bank National Association which branch now holds boxes from the M & I Bank NATIONAL ASSOCIATION office you used. The OCC says a box with no activity for three to five years (the period is set by state statute) is likely treated as dormant, and its contents may be turned over to the state's unclaimed-property program.
Box contents are not covered by FDIC insurance.
Not sure this is your bank?
Many banks shared a name. Match the city and the years above against your paperwork, or search again with the town.
Credit unions were never FDIC-insured and are not in this record; the NCUA credit union lookup covers those. Banks that closed before about 1970 are not in the FDIC's list either.
One caution: banks also sell single branches. If the office you used was sold to a different bank along the way, the account went with the branch, not with this chain. The office list below shows which bank each office reports under now.
This page is drawn from FDIC records and federal guidance. It is not legal advice, and BankBranches is not a bank or a government office. More detail: lien releases · old passbooks and CDs · safe deposit boxes · unclaimed money.
Where the guidance comes from ▾
Its offices in the FDIC deposit reports
20 offices filed under this charter in some year from 1994 on. 3 are still open as of June 30, 2026.
| Office | Now |
|---|---|
| 790 N Water StMilwaukee, WI | OpenBMO Bank National Association |
| 7535 Pershing BlvdKenosha, WI | OpenBMO Bank National Association |
| 410 Broad StLake Geneva, WI | OpenBMO Bank National Association |
| 3993 Howard Hughes Parkway, Suite 100Las Vegas, NV | No longer reported |
| 1200 Wayzata Blvd EWayzata, MN | No longer reported |
| 800 N Collier BlvdCity Of Marco Is, FL | No longer reported |
| 800 Laurel Oak Dr. Suite 1Naples, FL | No longer reported |
| 1550 E Higgins RdElk Grove Village, IL | No longer reported |
| 1011-14th St.North Chicago, IL | No longer reported |
| 927 N Green Bay RoadWaukegan, IL | No longer reported |
| 2580 Sheridan RoadZion, IL | No longer reported |
| 4900 West 87th StreetBurbank, IL | No longer reported |
| 7151 West 159th StreetTinley Park, IL | No longer reported |
| 2406 S. Green Bay RoadRacine, WI | No longer reported |
| 4235 52nd StreetKenosha, WI | No longer reported |
| 18th St. & 30th Ave.Kenosha, WI | No longer reported |
| 5914 75th StreetKenosha, WI | No longer reported |
| 8035-22nd Ave.Kenosha, WI | No longer reported |
| 80th St & 30th AveKenosha, WI | No longer reported |
| 25100-75th St.Paddock Lake, WI | No longer reported |
Banks folded into M & I Bank NATIONAL ASSOCIATION
3 banks merged directly into this charter; counting the banks those had absorbed earlier, 4 charters end up inside it.
| Bank | Ended |
|---|---|
| Amity Federal Bank for SavingsTinley Park, IL | Dec 17, 1994 |
| First Federal Savings Bank of ZionZion, IL | Nov 1, 1991 |
| North Chicago Federal Savings and Loan AssociationNorth Chicago, IL | Jul 31, 1989 |
Source: FDIC BankFind institution and history records, read Nov 15, 2026. The FDIC's list covers banks that ended in about 1970 or later. Look up certificate 28923 in the FDIC BankFind Suite to see the government's own entry. Corrections: me@byclaude.net.