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  5. WINTHROP & WEINSTINE, P.A.

WINTHROP & WEINSTINE, P.A.

Headquarter

Company Details

Name: WINTHROP & WEINSTINE, P.A.
Jurisdiction: Minnesota
Legal type: Business Corporation (Domestic)
Status: Active / In Good Standing
Date formed: 18 May 1992 (33 years ago)
Company Number: 89a232a1-b5d4-e011-a886-001ec94ffe7f
File Number: 7K-891
Registered Office Address: 225 S 6th Str #3500, Mpls, MN 55402–4629, USA
Principal Executive Office Address: 225 S 6TH ST, STE 3500, MINNEAPOLIS, MN 55402, USA
ZIP code: 55402
County: Hennepin County
Place of Formation: Minnesota

Links between entities

Type Company Name Company Number State
Headquarter of WINTHROP & WEINSTINE, P.A., COLORADO 20111607827 COLORADO

form 5500

Plan Name Plan Year EIN/PN Received Sponsor Total number of participants
WINTHROP & WEINSTINE, P.A. CASH BALANCE PLAN 2023 411722524 2024-10-10 WINTHROP & WEINSTINE, P.A. 86
File View Page
Three-digit plan number (PN) 003
Effective date of plan 2005-01-01
Business code 541110
Sponsor’s telephone number 6126046400
Plan sponsor’s address 225 SOUTH SIXTH ST., SUITE 3500, MINNEAPOLIS, MN, 554024629

Signature of
Role Plan administrator
Date 2024-10-10
Name of individual signing ROBERT OLEK
Valid signature Filed with authorized/valid electronic signature
WINTHROP & WEINSTINE, P.A. CASH BALANCE PLAN 2022 411722524 2023-10-12 WINTHROP & WEINSTINE, P.A. 84
File View Page
Three-digit plan number (PN) 003
Effective date of plan 2005-01-01
Business code 541110
Sponsor’s telephone number 6126046400
Plan sponsor’s address 225 SOUTH SIXTH ST., SUITE 3500, MINNEAPOLIS, MN, 554024629

Signature of
Role Plan administrator
Date 2023-10-12
Name of individual signing ROBERT OLEK
Valid signature Filed with authorized/valid electronic signature
WINTHROP & WEINSTINE, P.A. CASH BALANCE PLAN 2021 411722524 2022-10-10 WINTHROP & WEINSTINE, P.A. 86
File View Page
Three-digit plan number (PN) 003
Effective date of plan 2005-01-01
Business code 541110
Sponsor’s telephone number 6126046400
Plan sponsor’s address 225 SOUTH SIXTH ST., SUITE 3500, MINNEAPOLIS, MN, 554024629

Signature of
Role Plan administrator
Date 2022-10-10
Name of individual signing ROBERT OLEK
Valid signature Filed with authorized/valid electronic signature
WINTHROP & WEINSTINE, P.A. CASH BALANCE PLAN 2020 411722524 2021-10-13 WINTHROP & WEINSTINE, P.A. 82
File View Page
Three-digit plan number (PN) 003
Effective date of plan 2005-01-01
Business code 541110
Sponsor’s telephone number 6126046400
Plan sponsor’s address 225 SOUTH SIXTH ST., SUITE 3500, MINNEAPOLIS, MN, 554024629

Signature of
Role Plan administrator
Date 2021-10-13
Name of individual signing ROBERT OLEK
Valid signature Filed with authorized/valid electronic signature
WINTHROP & WEINSTINE, P.A. CASH BALANCE PLAN 2019 411722524 2020-10-15 WINTHROP & WEINSTINE, P.A. 90
File View Page
Three-digit plan number (PN) 003
Effective date of plan 2005-01-01
Business code 541110
Sponsor’s telephone number 6126046400
Plan sponsor’s address 225 SOUTH SIXTH ST., SUITE 3500, MINNEAPOLIS, MN, 554024629

Signature of
Role Plan administrator
Date 2020-10-15
Name of individual signing ROBERT OLEK
Valid signature Filed with authorized/valid electronic signature
WINTHROP & WEINSTINE, P.A. CASH BALANCE PLAN 2018 411722524 2019-10-09 WINTHROP & WEINSTINE, P.A. 88
File View Page
Three-digit plan number (PN) 003
Effective date of plan 2005-01-01
Business code 541110
Sponsor’s telephone number 6126046400
Plan sponsor’s address 225 SOUTH SIXTH ST., SUITE 3500, MINNEAPOLIS, MN, 554024629

Signature of
Role Plan administrator
Date 2019-10-09
Name of individual signing ROBERT OLEK
Valid signature Filed with authorized/valid electronic signature
WINTHROP & WEINSTINE, P.A. CASH BALANCE PLAN 2017 411722524 2018-10-11 WINTHROP & WEINSTINE, P.A. 85
File View Page
Three-digit plan number (PN) 003
Effective date of plan 2005-01-01
Business code 541110
Sponsor’s telephone number 6126046400
Plan sponsor’s address 225 SOUTH SIXTH ST., SUITE 3500, MINNEAPOLIS, MN, 554024629

Signature of
Role Plan administrator
Date 2018-10-11
Name of individual signing ROBERT OLEK
Valid signature Filed with authorized/valid electronic signature
WINTHROP & WEINSTINE, P.A. CASH BALANCE PLAN 2016 411722524 2017-10-13 WINTHROP & WEINSTINE, P.A. 85
File View Page
Three-digit plan number (PN) 003
Effective date of plan 2005-01-01
Business code 541110
Sponsor’s telephone number 6126046400
Plan sponsor’s address 225 SOUTH SIXTH ST., SUITE 3500, MINNEAPOLIS, MN, 554024629

Signature of
Role Plan administrator
Date 2017-10-13
Name of individual signing ROBERT OLEK
Valid signature Filed with authorized/valid electronic signature
WINTHROP & WEINSTINE, P.A. CASH BALANCE PLAN 2015 411722524 2016-10-12 WINTHROP & WEINSTINE, P.A. 83
File View Page
Three-digit plan number (PN) 003
Effective date of plan 2005-01-01
Business code 541110
Sponsor’s telephone number 6126046400
Plan sponsor’s address 225 SOUTH SIXTH ST., SUITE 3500, MINNEAPOLIS, MN, 554024629

Signature of
Role Plan administrator
Date 2016-10-12
Name of individual signing ROBERT OLEK
Valid signature Filed with authorized/valid electronic signature
WINTHROP & WEINSTINE, P.A. CASH BALANCE PLAN 2014 411722524 2015-10-08 WINTHROP & WEINSTINE, P.A. 81
File View Page
Three-digit plan number (PN) 003
Effective date of plan 2005-01-01
Business code 541110
Sponsor’s telephone number 6126046400
Plan sponsor’s address 225 SOUTH SIXTH ST., SUITE 3500, MINNEAPOLIS, MN, 554024629

Signature of
Role Plan administrator
Date 2015-10-08
Name of individual signing ROBERT OLEK
Valid signature Filed with authorized/valid electronic signature

Chief Executive Officer

Name Role Address
TAMMERA R. DIEHM Chief Executive Officer 225 S 6TH ST, STE 3500, MINNEAPOLIS, MN 55402, USA

Filing

Filing Name Filing date
Registered Office and/or Agent - Business Corporation (Domestic) 2003-08-27
Amendment - Business Corporation (Domestic) 2001-02-27
Original Filing - Business Corporation (Domestic) 1992-05-18
Business Corporation (Domestic) Business Name (Business Name: WINTHROP & WEINSTINE, P.A.) 1992-05-18

Related by officers

No related officers

Related by address

225 S 6th Str #3500, Mpls, MN 55402–4629, USA

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Date of last update: 26 Sep 2024

Sources: Minnesota's Official State Website

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