Company record · LNT · Electric & Other Services Combined
Alliant Energy
The principal financial officer who signed Alliant Energy's latest annual report, the 10-K filed February 20, 2026, is Robert J. Durian.
The record holds the CFO signature on Alliant Energy's 10-K filed February 20, 2026 and no Form 8-K CFO change.
The CFO seat
Computed from the records below: a move filed on or after the 10-K replaces the 10-K's signature.
| Status | Filled |
|---|---|
| Officer | Robert J. Durian |
| Title as printed | Executive Vice President and Chief Financial Officer (Principal Financial Officer) |
| Basis | Verified February 20, 2026: the 10-K signature block (sec.gov) |
Seat timeline
1Every verified record for this seat, newest first, dated as the filing states it.
2026-02-2010-K signature
Robert J. Durian signed the annual report as Executive Vice President and Chief Financial Officer (Principal Financial Officer)
10-K filed February 20, 2026 · sec.gov
“/s/ Robert J. Durian Robert J. Durian Robert J. Durian Robert J. Durian Executive Vice President and Chief Financial Officer (Principal Financial Officer)”
Company
| Ticker | LNT |
|---|---|
| SEC CIK | 0000352541 |
| Industry (SIC) | Electric & Other Services Combined (4931) |
| Roster note | The DEF 14A filed 2026-03-31 does not name Robert J. Durian near a Chief Financial Officer title; check for a change. |
Same industry on the record
8Other companies the roster files under SIC “Electric & Other Services Combined”.
CMS EnergyCMS
CFO: Srikanth (Sri) Maddipati · effective June 3, 2026
ExelonEXC
CFO: Robert Kleczynski · effective October 5, 2026
AmerenAEE
CFO: Leonard P. Singh · verified February 18, 2026
Consolidated EdisonED
CFO: Kirkland B. Andrews · verified February 19, 2026
Duke Energy CORPDUK
CFO: Brian D. Savoy · verified February 26, 2026
Evergy, Inc.EVRG
CFO: W. Bryan Buckler · verified February 19, 2026
NiSourceNI
CFO: Shawn Anderson · verified February 11, 2026
PG&E CorpPCG
CFO: Carolyn J. Burke · verified February 12, 2026
This record covers what the tracked filings state; it is not a complete history of the company's finance leadership. Spot an error? Send a correction.