WINTHROP FINANCIAL GROUP, INC. is a Montana corporation, registered on September 27, 1996. It is based at 500 TECHNOLOGY DR, NAPERVILLE, IL, 60566-0000. The company has since been marked withdrawn on the Montana register and is registered under company number F028667. Its officers and directors on record include JEFFREY H MARGOLIS, MICHAEL J SUNDERLAND, D B KARR, among 5 on file. Public records for the company include 1 SoS registration and 13 UCC liens. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | WINTHROP FINANCIAL GROUP, INC. |
|---|---|
| Principal address | 500 TECHNOLOGY DRNAPERVILLE60566-0000ILUnited States |
| Mailing address | 500 TECHNOLOGY DR, NAPERVILLE, IL, 60566, US |
| Registration state | Montana |
| Status | Withdrawn |
| Formed in | Illinois (foreign registration) |
| Home company | WINTHROP FINANCIAL GROUP, INC. · Merged |
| Registered | 27 September 1996 (almost 30 years ago) |
| Officers & directors | JEFFREY H MARGOLIS, officer, directorMICHAEL J SUNDERLAND, officer, director |
| Dissolved | 2001-11-14 |
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| Entity type | Corporation |
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| Company number | F028667 |
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| Registered agent | C T CORPORATION SYSTEM |
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| Source registry | Montana Secretary of State · updated 15 June 2026 |
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| Public records | 1 SoS registration · 13 UCC liens on file |
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| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| MontanaTHIS | WINTHROP FINANCIAL GROUP, INC. | 1996-09-27 | C T CORPORATION SYSTEM | JEFFREY H MARGOLISOfficer, DirectorMICHAEL J SUNDERLANDOfficer, Director1 more | Withdrawn | |
Filing ID F028667 Jurisdiction Foreign · CorporationFormed in Illinois Principal address 500 TECHNOLOGY DR, NAPERVILLE, IL, 60566-0000 Registered agent C T CORPORATION SYSTEM3011 AMERICAN WAY, MISSOULA, MT, 59808 Officers JEFFREY H MARGOLISOfficer, Director MICHAEL J SUNDERLANDOfficer, Director D B KARROfficer | ||||||
| Arizona | WINTHROP FINANCIAL GROUP, INC. | 1996-09-30 | NATIONAL REGISTERED AGENTS INC | JAMES J SULLIVANOfficerKATHLEEN EARLEYOfficer | Inactive | |
| Colorado | WINTHROP FINANCIAL GROUP, INC. | 1996-09-27 | The Corporation Company | — | Withdrawn | |
| Connecticut | WINTHROP FINANCIAL GROUP, INC. | 1996-11-06 | Secretary of State | THOMAS H. HEIMSOTHOfficerTERRY L. KIRCHOfficer | Withdrawn | |
| Florida | WINTHROP FINANCIAL GROUP, INC. | 1996-09-30 | — | CHRISTINE A MILLEROfficerJEFFREY H MARGOLISDirector, Officer2 more | Inactive | |
| Georgia | WINTHROP FINANCIAL GROUP, INC. | 1996-09-26 | C T CORPORATION SYSTEM | MICHAEL J SUNDERLANDOfficerJEFFREY H MARGOLISOfficer | Withdrawn | |
| Iowa | WINTHROP FINANCIAL GROUP, INC. | 1996-09-26 | IOWA SECRETARY OF STATE | HEIMSOTH, THOMAS HOfficerKLEINKE J.DDirector1 more | Inactive | |
| Illinois | WINTHROP FINANCIAL GROUP, INC. | 1984-09-11 | NATIONAL REGISTERED AGENTS, INC | — | Merged | |
| Indiana | WINTHROP FINANCIAL GROUP, INC. | 1996-09-26 | NATIONAL REGISTERED AGENTS, INC | JEFFREY H. MARGOLISOfficerJAMES J. SULLIVANOfficer | Withdrawn | |
| Kansas | WINTHROP FINANCIAL GROUP, INC. | 1996-09-30 | NATIONAL REGISTERED AGENTS, INC. OF KS | — | Withdrawn | |
| Kentucky | WINTHROP FINANCIAL GROUP, INC. | 1996-10-04 | KY SECRETARY OF STATE | Thomas H HeinsothOfficerTERRY L KIRCHOfficer | Inactive | |
| Louisiana | WINTHROP FINANCIAL GROUP, INC. | 1996-10-29 | WINTHROP FINANCIAL GROUP, INC | Terry L. KirchOfficer, DirectorTHOMAS H. HEIMSOTHOfficer, Director | Withdrawn | |
| Massachusetts | WINTHROP FINANCIAL GROUP, INC. | 1996-10-01 | NATIONAL REGISTERED AGENTS, INC | JEFFREY H. MARGOLISOfficerD. BRIAN KARROfficer | Inactive | |
| Maine | WINTHROP FINANCIAL GROUP, INC. | 1996-09-27 | SECRETARY OF STATE | — | Withdrawn | |
| Michigan | WINTHROP FINANCIAL GROUP, INC. | 1996-09-27 | NATIONAL REGISTERED AGENTS, INC | — | Dissolved | |
| Minnesota | Winthrop Financial Group, Inc. | 1996-09-27 | C T Corporation System Inc | — | Inactive | |
| Missouri | WINTHROP FINANCIAL GROUP, INC. | 1996-10-04 | THE CORPORATION COMPANY | — | Dissolved | |
| Mississippi | WINTHROP FINANCIAL GROUP, INC. | 1996-10-02 | C T CORPORATION SYSTEM | D BRIAN KARROfficerMICHAEL J SUNDERLANDOfficer, Director2 more | Canceled | |
| North Carolina | WINTHROP FINANCIAL GROUP, INC. | 1996-09-27 | CT Corporation System | — | Unknown | |
| North Dakota | WINTHROP FINANCIAL GROUP, INC. | 1994-02-25 | ND Secretary of State (N.D.C.C. § 10-01.1-13) | — | Dissolved | |
| Nebraska | WINTHROP FINANCIAL GROUP, INC. | 1996-09-26 | C T CORPORATION SYSTEM | — | Inactive | |
| Nevada | WINTHROP FINANCIAL GROUP, INC. | 1996-12-05 | C T CORPORATION SYSTEM** | TERRY L KIRCHOfficerTHOMAS H HEIMSOTHOfficer | Withdrawn | |
| New York | WINTHROP FINANCIAL GROUP, INC. | 1996-12-20 | NATIONAL REGISTERED AGENTS, INC | JEFFREY H MARGOLISOfficer | Dissolved | |
| Ohio | WINTHROP FINANCIAL GROUP, INC. | 1996-09-26 | NATIONAL REGISTERED AGENTS, INC | — | Dissolved | |
| Oregon | WINTHROP FINANCIAL GROUP, INC. | 1996-10-16 | C T CORPORATION SYSTEM | THOMAS H HEIMSOTHOfficerTERRY L KIRCHOfficer | Inactive | |
| Pennsylvania | WINTHROP FINANCIAL GROUP, INC. | 1996-09-30 | — | JEFFREY H MARGOLISOfficerTERRY L KIRCHOfficer1 more | Merged | |
| Rhode Island | WINTHROP FINANCIAL GROUP, INC. | 1996-12-16 | CT CORPORATION SYSTEM | — | Withdrawn | |
| South Carolina | WINTHROP FINANCIAL GROUP, INC. | 1996-10-08 | C T CORPORATION SYSTEM | — | Inactive | |
| Tennessee | WINTHROP FINANCIAL GROUP, INC. | 1996-10-08 | — | — | Withdrawn | |
| Texas | WINTHROP FINANCIAL GROUP, INC. | 1991-08-09 | Serve Secretary of State for mailing to | MICHAEL J SUNDERLANDOfficer, DirectorD BRIAN KARROfficer, Director2 more | Withdrawn | |
| Utah | WINTHROP FINANCIAL GROUP, INC. | 1996-10-07 | CT CORPORATION SYSTEM | MICHAEL J SUNDERLANDDirector, OfficerJEFFREY H MARGOLISDirector, Officer | Inactive | |
| Washington | WINTHROP FINANCIAL GROUP, INC. | 1996-10-07 | CT CORPORATION SYSTEM | TERRY KIRCHDirectorMICHEAL SUNDERLANDDirector1 more | Dissolved | |
Companies and people linked to WINTHROP FINANCIAL GROUP, INC. in the state registers through shared officers, a shared registered agent, shared filing contacts or a shared address. Service companies file for many unrelated businesses — a shared agent, address or contact alone does not prove affiliation.
company person group former role
Federal court records load when you reach this section.
Companies adjacent to WINTHROP FINANCIAL GROUP, INC. in the Montana Secretary of State register, in alphabetical order.
Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-06-10. Document getpalm-companies/4977-6689-8028.