W. Miller

W. Miller

Director/Board Member at CALPINE CORPORATION
75 year
Finance
Utilities
Consumer Services

Profile

W.
Thaddeus Miller
currently works at Calpine Corp., as Executive Vice Chairman, Champion Energy Services LLC, as Secretary, Director & Chief Legal Officer, RMG Acquisition Corp.
VII, as Director from 2020, RMG Acquisition Corp.
V, as Independent Director, RMG Acquisition Corp.
IV, as Independent Director, RMG Acquisition Corp.
VI, as Director, Texas Genco, Inc., as Chief Legal Officer & Executive Vice President, and Oregon Electric Utility Co. LLC, as General Counsel.
Mr. Miller also formerly worked at United States Merchant Marine Academy Alumni Foundation, Inc., as Director, The United States Naval Academy Alumni Association, Inc., as Director, RMG Acquisition Corp.
III, as Independent Director from 2021 to 2025, RMG Acquisition Corp., as Independent Director from 2019 to 2020, RMG Acquisition Corp.
II, as Independent Director from 2020 to 2021, Calpine Corp., as Secretary, Chief Legal Officer & Executive VP from 2008 to 2017, Orion Power Holdings, Inc., as Chief Legal Officer & Executive Vice President from 1998 to 2002, NRG Texas LLC, as Chief Legal Officer & Executive Vice President in 2006, Texas Genco, Inc., as Chief Legal Officer & Executive Vice President from 2006 to 2007, TPG Capital LLC, as Consultant in 2004, Goldman Sachs & Co. LLC, as Vice President from 1994 to 1998, and US Coast Guard, as Principal in 1976.
Mr. Miller received his undergraduate degree from United States Merchant Marine Academy and graduate degree from St. John's University School of Law.

W. Miller active positions

CompaniesPositionStart
CALPINE CORPORATION Director/Board Member 01/03/2018
General Counsel -
General Counsel -
Director/Board Member -
Director/Board Member -
Director/Board Member 01/02/2020
Director/Board Member -
Director/Board Member -

Former positions of W. Miller

CompaniesPositionEnd
RMG ACQUISITION CORP. III Director/Board Member 09/07/2025
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See the detail of W. Miller's experience

Training of W. Miller

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

Connections

74

1st degree connections

20

1st degree companies

Male

Female

Members of the board

Executives

Linked companies

Private companies20

Utilities

Utilities

Utilities

Utilities

Finance

Finance

Utilities

Consumer Services

Government

United States Merchant Marine Academy Alumni Foundation, Inc.

Commercial Services

Utilities

Consumer Services

Finance

Finance

Finance

Finance

Finance

Finance

Finance