Open any plan below to unlock verified email + phone for its decision-makers — the Form 5500 signer, CFO, and HR & Benefits leads.
| Sponsor / Plan | Location | Services | Participants | Assets | Direct comp | Indirect comp |
|---|---|---|---|---|---|---|
| Marquette University Marquette University Retirement Plan · all filings | MILWAUKEE, WI | Accountant / Auditor | 3,088 | $926.0M | $19K | $0 |
| General Committees of Adjustment Brotherhood of Locomotive Engineers and Trainmen Svgs401 for Employees of Norfolk Southern Carriers · all filings | EAST SPRINGFIELD, PA | Accountant / Auditor | 3,393 | $577.1M | $36K | $0 |
| General Committees of Adjustment Brotherhood of Locomotive Engineers and Trainmen Svgs401 for Employees of Norfolk Southern Carriers · all filings | EAST SPRINGFIELD, PA | Accountant / Auditor | 3,493 | $463.9M | $18K | $0 |
| Interstate Power and Light Company IPL Retirement Plan for Bargaining UNIT EES · all filings | MADISON, WI | Accountant / Auditor | 344 | $272.6M | $17K | $0 |
| Interstate Power and Light Company IPL Retirement Plan for Bargaining UNIT EES · all filings | MADISON, WI | Accountant / Auditor | 312 | $266.1M | $17K | $0 |
| Interstate Power and Light Company IPL Retirement Plan for Bargaining UNIT EES · all filings | MADISON, WI | Accountant / Auditor | 361 | $264.5M | $17K | $0 |
| Wisconsin Power & Light Company Wisconsin Power & Light Co. Retirement Plan B · all filings | MADISON, WI | Accountant / Auditor | 208 | $248.2M | $14K | $0 |
| Wisconsin Power & Light Company Wisconsin Power & Light Co. Retirement Plan B · all filings | MADISON, WI | Accountant / Auditor | 233 | $242.9M | $14K | $0 |
| Wisconsin Power & Light Company Wisconsin Power & Light Co. Retirement Plan B · all filings | MADISON, WI | Accountant / Auditor | 250 | $235.7M | $14K | $0 |
| Alliant Energy Corporate Services Alliant Energy Cash Balance Pension Plan · all filings | MADISON, WI | Accountant / Auditor | 356 | $232.3M | $14K | $0 |
| Alliant Energy Corporate Services Alliant Energy Cash Balance Pension Plan · all filings | MADISON, WI | Accountant / Auditor | 383 | $231.8M | $14K | $0 |
| Alliant Energy Corporate Services Inc. Alliant Energy Cash Balance Pension Plan · all filings | MADISON, WI | Accountant / Auditor | 273 | $225.9M | $14K | $0 |
| ATC Management Inc. ATC 401(k) Plan · all filings | WAUKESHA, WI | Accountant / Auditor | 587 | $206.4M | $18K | $0 |
| ATC Management Inc. ATC Individual Account Pension Plan · all filings | WAUKESHA, WI | Accountant / Auditor | 580 | $83.9M | $18K | $0 |
| Alliant Energy Corporate SERV. Inc. Alliant Energy Retiree Health & Welfare Benefit Plan · all filings | MADISON, WI | Accountant / Auditor | — | $71.3M | $27K | $0 |
| Alliant Energy Corporate SERV. Inc. Alliant Energy Retiree Health & Welfare Benefit Plan · all filings | MADISON, WI | Accountant / Auditor | — | $70.2M | $22K | $0 |
| Alliant Energy Corporate SERV. Inc. Alliant Energy Retiree Health & Welfare Benefit Plan · all filings | MADISON, WI | Accountant / Auditor | — | $69.7M | $36K | $0 |
| ATC Management Inc. ATC Management Inc. Health and Welfare Plan · all filings | WAUKESHA, WI | Accountant / Auditor | 687 | $9.8M | $18K | $0 |
| Reunion Industries, Inc. Oneida Molded Plastics Corporation Employee Retirement Plan · all filings | PLEASANT PRAIRIE, WI | Other service providers | 0 | $4.7M | $18K | $0 |
| Alliant Energy Corporate SERV.Inc. Alliant Energy Health & Welfare Benefit Plan · all filings | MADISON, WI | Accountant / Auditor | 3,085 | $3.1M | $40K | $0 |
| Reunion Industries, Inc. Oneida Molded Plastics Corporation Employee Retirement Plan · all filings | PLEASANT PRAIRIE, WI | Other service providers | 0 | $1.5M | $18K | $0 |
