Crystal Lail

Director of Finance/CFO at NORTHWESTERN ENERGY GROUP, INC.

Net worth: 1 M $ as of 2026-07-30

47 year

32 connections

Utilities

Consumer Services

Commercial Services

Profile

Ms. Crystal D.
Lail is a Chief Financial Officer & Vice President at NorthWestern Energy Public Service Corp., a Chief Financial Officer & Vice President at NorthWestern Corp.
and a Chief Financial Officer & Vice President at NorthWestern Energy Group, Inc. Ms. Lail was previously employed as a Vice President & Controller by NorthWestern Energy Corp.
and an Auditor by KPMG LLP.
She received her undergraduate degree from Evangel University and an MBA from the University of Sioux Falls.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
NORTHWESTERN ENERGY GROUP, INC. 0.03%	2026-03-01	20,149 ( 0.03% )	1 M $	2026-07-30

Crystal Lail active positions

Companies	Position	Start
NORTHWESTERN ENERGY GROUP, INC.	Director of Finance/CFO	2021-01-31
NorthWestern Corp. NorthWestern Corp. Electric UtilitiesUtilities Operates as an electricity and natural gas utility company	Director of Finance/CFO	2021-02-14
NorthWestern Energy Public Service Corp. NorthWestern Energy Public Service Corp. Electric UtilitiesUtilities Operates electricity and natural gas utilities	Director of Finance/CFO	2023-12-31

All active positions of Crystal Lail

Former positions of Crystal Lail

Companies	Position	End
KPMG LLP KPMG LLP Miscellaneous Commercial ServicesCommercial Services Provides auditing, tax and advisory services	Corporate Officer/Principal	-
NorthWestern Energy Corp. NorthWestern Energy Corp. Electric UtilitiesUtilities Provides electric utility and natural gas distribution services	Comptroller/Controller/Auditor	-

See the detail of Crystal Lail's experience

Training of Crystal Lail

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Crystal Lail's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	7
NorthWestern Corp. NorthWestern Corp. Electric UtilitiesUtilities Operates as an electricity and natural gas utility company	Utilities
KPMG LLP KPMG LLP Miscellaneous Commercial ServicesCommercial Services Provides auditing, tax and advisory services	Commercial Services
Evangel University Evangel University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
University of Sioux Falls University of Sioux Falls Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
NorthWestern Energy Corp. NorthWestern Energy Corp. Electric UtilitiesUtilities Provides electric utility and natural gas distribution services	Utilities
NorthWestern Energy Group, Inc. NorthWestern Energy Group, Inc. Electric UtilitiesUtilities Generates, transmits and distributes wind, solar and hydro electricity and supplies natural gas	Utilities
NorthWestern Energy Public Service Corp. NorthWestern Energy Public Service Corp. Electric UtilitiesUtilities Operates electricity and natural gas utilities	Utilities