- Employees
- 1001-5000
- Founded
- 1917
- Listing
- For Profit · NASDAQ:LNT
- Headquarters
- Madison, WI
Company data last updated Nov 2, 2026.
About Alliant Energy
Alliant Energy Corporation (Alliant Energy) operates as a regulated investor-owned public utility holding company
Who to contact at Alliant Energy
Email Format
Leadership & Decision Makers
Contact details of 2 Alliant Energy decision makers
Team & Specialists
Contact details of 214 Alliant Energy team members
Joy Falotico
Tim Fields
Lisa Barton
Robert Durian
Jim Wright
Kathy Lipp
Mike Wagner
Melissa Mccarville
Tony Palese
Andrew Stoddard
Monica Mims - Bba
Ines Guevara
Tom Drury
Raja Sundararajan
David De Leon
Ken Wilmot
Jason Lininger
Brummond
Steve Schooff
Ali El-zein
Jeff Knier -
Mark Thompson
Pat Kelly
Scott Jones
Jennifer Janecek
Gil Ben
Lal Chakraborty
Brynna Sytsma
Ben Lipari
Nick Peterson
Nick Ludwig
Coleman Peiffer
Ade Moronkeji
Jay Sher
Brandon A Jaeger
Josh Mcknight
Deb Yoder
Torri F
Andy Bartell
Sara Donarski
Rachel Grosz
Stephen Taipala
Brad Hougaard
Ernie Harbaum
Kay Sackville
Mike Ravera
Jill Breitbach
Kelly Barr
Jama Kniffen
Shaun Steinhorst
Coral Rose Goplin
Neil Michek
Kari Gehrke
Nick Hanold
Amanda Yocum
John Boston
Lee Seydel
Jon Richenberger
Bruce Kepner
Paul Mallie
Chereen Vassel
Kathy Harriott
Kydreel Green
Tami Fiala
Burt Lafontaine
Derek Hollingshead
Charlie Huckelberry
Shannon Kinard
Matt Hanson
Joanne Brockman
Jeremy Hoenig
Susan Gille
Kathy Leifer
Titus Hoffman
Nick Cizauskas
Al Rudisill
Kazmierczak Tom
Wegert
Maya Rus
Terry Nicolai
Lisa Uhe
Troy Pittz
Jared Stensby
Shawna Sailor
Laurie Sokolak
Zachary Ashmore
Yahn Sawallish
Mark Eichhorst
Huebschen Don
Randy Bermke
Shawn Hillestad
Debbie Newton-tainter
Maureen Beilke
Charline Poteat
Rebecca Gisel
Allen Gassner
Pat Beurskens
Gillam Grant
Kevin Brehm
Randy Waldorf
Kori Kaiser
Andy Kitslaar
Maxwell
Dan Resler
Joe Kubesheski
Kathryn Wilhelm
Jenny Sutcliffe
Andrew Vig
Tom Imel
Liz D'amato
Sor Kuan Goh
Tera Cole
Nathan Crawford
Fred Africa
Curt Eilertson
Traci Hohn
Sheri Dill-billings
Nijole Gaucys
Jerry Batson Ali
Cindy Dierks Gunther
Dawn Kahle Davis
Bettye Bolden
Julie Mitchell-craig
Lance Sponsler
Alan Arnold
Dylan Syse
Aaron Hansen
Adam Sodersten
Georgina Dunks
Amanda Finley
Rikaela Greane
Douglas Witzenburg
Kathryn B
Jim Dalton
Andrew Leeper
Ryan Bornbach
Matt Bizjack
Eric Sandvig
Christian Fraiture
Scott Pedretti
Leighann Coates
Bob Legatzke
Jeffrey Hanson
Breeann Schlenske
Steve Greidanus
Domingo Vega
Katzenmeier
Karishma Huddar
Stephanie Cox
Kevin Utz
Edward Sullivan
Angela Arrington
Ignacio Cortina
Anna Isenhart
Robin Sempf
Melissa Kehoe
Lucas Pechacek
Mark Agustin
Priyanth Manjooran
Carol Sanders
Benjamin Bilitz
Theresa Harsen
Renee Gauthier
Curtis Vacha
Cort Mcelmury
Jason Nevins
Ryan Dickinson
Amy Cralam
Chad Novak
Gregory Shue
Michael Greiveldinger
Bruce Kinner
Sheri Wichser
Carla Gall
Chance Moore
Gina Reicks
Rohini Puri
Breanna Vandemark
Bradley Chopp
Justin Alderton
Tia Samo
Tyler Freye
Jeff Bales
Nicolette Wallenhorst
Tina Allsup
Zamiel S
Angela Bindl
Craig Crawford
Neil Hicks
Ayla Schaefer
Joseph Schmitt
Barry Trochinski
Christina Buehler
Edward Gilkes
Josh Strutz
Roger Newport
Alan Rutkowski
Martin Freese
Duane Hanusa
Edgar Fletcher
Landry Essou
Ben Boesenberg
Leisa Bernardi
Luke Maring
Pat Dettloff
Veronica Stober
Lynn Waelchli
Jake Hebl
Tom Budiselich
Stube
Michael Doyle
Gerry Wedner
Derek Shields
General Emails
General company emails, e.g. customer support lines
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Records are compiled from publicly available sources and checked as described in our methodology. Company data last updated Nov 2, 2026.
Frequently Asked Questions about Alliant Energy
What does Alliant Energy do?
Alliant Energy Corporation (Alliant Energy) operates as a regulated investor-owned public utility holding company
Where is Alliant Energy headquartered?
Alliant Energy is headquartered in Madison, WI.
When was Alliant Energy founded?
Alliant Energy was founded in 1917.
How many employees does Alliant Energy have?
Alliant Energy has approximately 1001-5000 employees.
What industry is Alliant Energy in?
Alliant Energy operates in the Energy & Utilities industry.
What is the email format for Alliant Energy?
The most common email format at Alliant Energy is {first_name}{last_name}@alliantenergy.com. For example: firstnamelastname@alliantenergy.com.
How do I contact Alliant Energy?
You can contact Alliant Energy via email at vernonhasten@alliantenergy.com or donnawalker@alliantenergy.com, headquartered in Madison, WI.