LEI Registrar

WINTRUST FINANCIAL CORPORATION

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LEI: Q774KI4AW80FHFW33O61
Illinois, United States of America (the) (US-IL)
Last updated: January 27, 2026 at 13:36:33
ENTITY: ACTIVELEI: ISSUED

Entity Information

Legal Entity Identifier (LEI)
Q774KI4AW80FHFW33O61
Legal Form
AZUK
General Category
GENERAL
Registration Details
Initial Registration
June 6, 2012 at 17:58:00
Creation Date
December 30, 1992 at 01:00:00
Registered At
RA000608
Registered As
57127023

Entity Names

Legal Name
WINTRUST FINANCIAL CORPORATION
Language: en
Other Names
NORTH SHORE COMMUNITY BANCORP, INC.
Language: enType: PREVIOUS_LEGAL_NAME0
WINTRUST INVESTMENT CORPORATION
Language: enType: PREVIOUS_LEGAL_NAME0
WINTRUST INVESTMENTS, INC.
Language: enType: PREVIOUS_LEGAL_NAME0
Total Names
3

Status

Entity Status
ENTITY: ACTIVE

The entity is currently active and operating. This status indicates the legal entity exists and is functioning.

Registration Status
LEI: ISSUED

The LEI is currently issued and active. The registration is valid and the entity can use this identifier for regulatory and business purposes.

Corroboration Level
CORROBORATION: FULLY_CORROBORATED

All entity information has been verified against authoritative sources. This is the highest level of data quality and reliability.

Addresses

Legal Address

C/O Kathleen M Boege
9700 W Higgins Rd
Suite 800
60018, Rosemont
Illinois,US

Headquarters Address

9700 W Higgins Rd
Suite 800
60018, Rosemont
Illinois,US

Entity & LEI Status Summary

Legal Entity Identifier is validated and active for another 368 days.
Initial Registration
June 6, 2012 at 17:58:00
Last Updated
January 27, 2026 at 13:36:33
Next Renewal
February 10, 2027 at 01:30:00(368 days left)

Validation

Primary Validation

Authority ID
RA000608
Registration Number
57127023

WINTRUST FINANCIAL CORPORATION (LEI: Q774KI4AW80FHFW33O61) is a AZUK was initially registered on June 6, 2012 in Illinois, United States of America (the) (US-IL). This entity is classified as GENERAL.

The entity status is active. The LEI registration status is issued and is valid for another 368 days. The record has fully_corroborated validation level. The record was last updated on January 27, 2026 at 13:36:33. The next renewal is scheduled for February 10, 2027.

The headquarters is located in Rosemont, Illinois, US. The legal address is in Rosemont, Illinois, US.

The LEI is managed by 5493001KJTIIGC8Y1R12. The entity is registered as 57127023 with authority ID RA000608. The entity is also known as NORTH SHORE COMMUNITY BANCORP, INC., WINTRUST INVESTMENT CORPORATION, WINTRUST INVESTMENTS, INC..