/Companies

Pinnacle West Capital

NYSE: PNW

Phoenix, US · Arizona corporation

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Pinnacle West Capital is a Phoenix-based holding company whose subsidiary Arizona Public Service operates Arizona's largest electric utility, serving approximately 1.4 million customers across 11 of the state's 15 counties through a mix of generation assets including nuclear, natural gas, coal, solar, and renewable energy sources.

Founders & leadership

EB
Elizabeth BlankenshipExecutive
SAShirley A. Baum
Shirley A. BaumExecutive
CR
Christopher R. BauerExecutive
JL
Jose L. EsparzaExecutive
AD
Andrew D. CooperExecutive
DT
Daniel T. FroetscherExecutive
JB
Jeffrey B. GuldnerExecutive
DM
Donna M. EasterlyExecutive
TN
Theodore N. GeislerExecutive
ML
Maria L. LacalExecutive
RE
Robert E. SmithExecutive
TD
Tammy D. McLeodExecutive

Reported raises · per SEC filings

Form D private placements

$129.3M disclosed across 3 of 4 rounds · 2001

▶$75.3MraisedDec 2025 · Electric Utilities
Rule 506(b)
Officers, directors & promoters on the filing
  • Richard P. FoxDirector
  • Elizabeth A. BlankenshipExecutive Officer
  • Ronald Butler, Jr.Director
  • Paula J. SimsDirector
  • Glynis A. BryanDirector
  • Shirley A. BaumExecutive Officer
  • Susan T. FlanaganDirector
  • James E. Trevathan, Jr.Director
  • Christopher R. BauerExecutive Officer
  • Carol S. EicherDirector
  • Jose L. EsparzaExecutive Officer
  • Gonzalo A. de la Melena, Jr.Director
  • Theodore N. GeislerExecutive Officer, Director
  • Andrew D. CooperExecutive Officer
  • William H. SpenceDirector
  • Kristine SvinickiDirector
  • Adam C. HeflinExecutive Officer
  • Jacob TetlowExecutive Officer
Amount sold
$75.3M
Minimum investment
$250K
Placement agents
Truist Securities, Barclays Capital Inc.
First sale
May 2001
Incorporated
Corporation, Arizona
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$16.5MraisedFeb 2023 · Electric Utilities
Rule 506(b)
Officers, directors & promoters on the filing
  • Paul J. MountainExecutive Officer
  • Jose L. EsparzaExecutive Officer
  • Adam C. HeflinExecutive Officer
  • David WagenerDirector
  • Dale E. KleinDirector
  • Donna M. EasterlyExecutive Officer
  • Jacob TetlowExecutive Officer
  • Glynis A. BryanDirector
  • Jeffrey B. GuldnerExecutive Officer, Director
  • Richard P. FoxDirector
  • Robert E. SmithExecutive Officer
  • Theodore N. GeislerExecutive Officer
  • Paula J. SimsDirector
  • Elizabeth BlankenshipExecutive Officer
  • James TrevathanDirector
  • William H. SpenceDirector
  • Bruce J. NordstromDirector
  • Gonzalo A. de la MelenaDirector
  • Kathryn L. MunroDirector
  • Andrew D. CooperExecutive Officer
Amount sold
$16.5M
Minimum investment
$250K
Placement agents
Barclays Capital Inc., Truist Securities
First sale
May 2001
Incorporated
Corporation, Arizona
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$37.6MraisedJul 2020 · Electric Utilities
Rule 506(b)
Officers, directors & promoters on the filing
  • David P. WagenerDirector
  • Andrew D. CooperExecutive Officer
  • Daniel T. FroetscherExecutive Officer
  • Paula J SimsDirector
  • Jeffrey B. GuldnerExecutive Officer, Director
  • Kathryn L. MunroDirector
  • Donna M. EasterlyExecutive Officer
  • Theodore N. GeislerExecutive Officer
  • Maria L. LacalExecutive Officer
  • Bruce J. NordstromDirector
  • Dale E. KleinDirector
  • Robert E. SmithExecutive Officer
  • Barbara D. LockwoodExecutive Officer
  • Elizabeth BlankenshipExecutive Officer
  • Richard P FoxDirector
  • Humberto S. LopezDirector
  • James TrevathanDirector
  • James R. HatfieldExecutive Officer
  • Glynis A. BryanDirector
  • Denis A. CorteseDirector
Amount sold
$37.6M
Minimum investment
$250K
Placement agents
Merrill Lynch, Pierce, Fenner & Smith Incorporated, SunTrust Robinson Humphrey, Inc., Barclays Capital Inc.
First sale
May 2001
Incorporated
Corporation, Arizona
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶Undisclosed amountofferedFeb 2012 · Electric Utilities
Rule 506(b)
Officers, directors & promoters on the filing
  • Tammy D. McLeodExecutive Officer
  • John S. HatfieldExecutive Officer
  • Roy A. Herberger, Jr.Director
  • Donald E. BrandtExecutive Officer, Director
  • Patrick DinkelExecutive Officer
  • Bruce J. NordstromDirector
  • Dale E. KleinDirector
  • Denise R. DannerExecutive Officer
  • Humberto S. LopezDirector
  • James R. HatfieldExecutive Officer
  • Donald G. RobinsonExecutive Officer
  • Michael L. GallagherDirector
  • Lee NickloyExecutive Officer
  • Mark A. SchiavoniExecutive Officer
  • Lori S. SundbergExecutive Officer
  • Jeffrey B. GuldnerExecutive Officer
  • Pamela GrantDirector
  • Kathryn L. MunroDirector
  • Susan Clark-JohnsonDirector
  • Edward N. Basha Jr.Director
  • Daniel T. FroetscherExecutive Officer
  • David P. FalckExecutive Officer
  • Denis A. CorteseDirector
  • Randall K. EdingtonExecutive Officer
Minimum investment
$250K
Placement agents
SunTrust Robinson Humphrey, Inc., Credit Suisse Securities (USA) LLC, Goldman, Sachs & Co., Merrill Lynch, Pierce, Fenner & Smith Inc., Barclays Capital Inc.
First sale
May 2001
Incorporated
Corporation, Arizona
Federal exemptions
06
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Frequently asked questions

What does Pinnacle West Capital do?
Pinnacle West Capital is a Phoenix-based holding company whose subsidiary Arizona Public Service operates Arizona's largest electric utility, serving approximately 1.4 million customers across 11 of the state's 15 counties through a mix of generation assets including nuclear, natural gas, coal, solar, and renewable energy sources.
How much funding has Pinnacle West Capital raised?
Pinnacle West Capital has disclosed $129.3M raised across 3 of its 4 known rounds.
Where is Pinnacle West Capital headquartered?
Pinnacle West Capital is headquartered in Phoenix, US.