Thomas Ertel

Director/Board Member at ENERGY VAULT HOLDINGS, INC.

Net worth: 1 M $ as of 2026-08-30

70 year

99 connections

Commercial Services

Technology Services

Consumer Services

Profile

Thomas R.
Ertel is an Independent Non-Executive Director at Energy Vault Holdings, Inc. since 2022.
Mr. Ertel is Chief Accounting Officer & Senior Vice President at Strada Education Foundation, Inc. since 2017.
Formerly, Mr. Ertel was an Independent Director at Blackbaud, Inc. from 2017 to 2021.
Mr. Ertel was a Partner at Ernst & Young LLP from 2002 to 2017.
Mr. Ertel worked as an Auditor at Arthur Andersen LLP from 1977 to 2002.
Mr. Ertel completed undergraduate studies at Ball State University (Indiana).

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
ENERGY VAULT HOLDINGS, INC. 0.21%	2026-05-28	387,814 ( 0.21% )	1 M $	2026-08-30

Thomas Ertel active positions

Companies	Position	Start
ENERGY VAULT HOLDINGS, INC.	Director/Board Member	2022-02-23
Strada Education Foundation, Inc. Strada Education Foundation, Inc. Finance/Rental/LeasingFinance Provides loans to students for college	Comptroller/Controller/Auditor	2017-09-30

All active positions of Thomas Ertel

Former positions of Thomas Ertel

Companies	Position	End
BLACKBAUD, INC.	Director/Board Member	2021-09-29
Ernst & Young LLP Ernst & Young LLP Miscellaneous Commercial ServicesCommercial Services Provides assurance, auditing, tax, legal, technology and consulting & managed services	Corporate Officer/Principal	2017-05-31
Arthur Andersen LLP Arthur Andersen LLP Miscellaneous Commercial ServicesCommercial Services Provides accounting services	Corporate Officer/Principal	2002-04-30

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Training of Thomas Ertel

Experiences
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Linked companies

Private companies	6
Ernst & Young LLP Ernst & Young LLP Miscellaneous Commercial ServicesCommercial Services Provides assurance, auditing, tax, legal, technology and consulting & managed services	Commercial Services
Blackbaud, Inc. Blackbaud, Inc. Packaged SoftwareTechnology Services Provides software and related services for non-profit organizations	Technology Services
Arthur Andersen LLP Arthur Andersen LLP Miscellaneous Commercial ServicesCommercial Services Provides accounting services	Commercial Services
Ball State University (Indiana) Ball State University (Indiana) Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Strada Education Foundation, Inc. Strada Education Foundation, Inc. Finance/Rental/LeasingFinance Provides loans to students for college	Finance
Energy Vault Holdings, Inc. Energy Vault Holdings, Inc. Electrical ProductsProducer Manufacturing Designs and constructs energy storage products	Producer Manufacturing