David McClanahan

Director/Board Member at

Greater Houston Partnership Inc

Net worth: 21 M $ as of 2025-11-29

75 year

100 connections

Utilities

Consumer Services

Commercial Services

Profile

David M. McClanahan is a businessperson who has been the head of 12 different companies and presently occupies the position of Chairman for Quanta Services, Inc. He is also Member of The American Institute of Certified Public Accountants and Member of Texas Society of Certified Public Accountants and on the board of 6 other companies. Mr. McClanahan previously held the position of President, Chief Executive Officer & Director at CenterPoint Energy, Inc. Chairman & Manager at CenterPoint Energy Houston Electric LLC, President, Chief Executive Officer & Director at CenterPoint Energy Resources Corp. and President & Chief Operating Officer for Houston Lighting & Power Co. (which are all subsidiaries of CenterPoint Energy, Inc.), Chairman for Texas Genco Holdings, Inc., Chairman of Junior Achievement of Southeast Texas, Inc., Chief Financial Officer & Senior Vice President at KBLCOM, Inc., Chairman for the University of St. Thomas (Texas), Chairman of Electric Reliability Council of Texas, Inc., Chairman for United Way of Greater Houston and Chairman at Gulf Coast Regional Blood Center. Mr. McClanahan received an undergraduate degree from The University of Texas at Austin and an MBA from the University of Houston.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
QUANTA SERVICES, INC. 0.03%	2024-05-23	45,912 ( 0.03% )	21 M $	2025-11-29

Latest news about David McClanahan

23-06-26	Raúl J. Valentín Joins Quanta Services Board of Directors	PR
22-07-21	Quanta Services : SCOTT ROWE JOINS QUANTA SERVICES BOARD OF DIRECTORS - Form 8-K	PU
22-07-18	Scott Rowe Joins Quanta Services Board of Directors	PR
22-06-01	Quanta Services : Statement of Changes in Beneficial Ownership (Form 4)	PU
22-05-31	QUANTA SERVICES, INC. : Change in Directors or Principal Officers, Submission of Matters to a Vote of Security Holders, Financial Statements and Exhibits (form 8-K)	AQ

David McClanahan active positions

Companies	Position	Start
Greater Houston Partnership Inc Greater Houston Partnership Inc Investment Trusts/Mutual FundsMiscellaneous Greater Houston Partnership operates as a place for community-minded business leaders who want to be involved in Houston''s positive growth and influence the direction. The company was founded in 1840 and is headquartered in Houston, TX.	Director/Board Member	-
Central Houston, Inc. Central Houston, Inc. Miscellaneous Commercial ServicesCommercial Services Operates as an association for business leaders and city officials	Director/Board Member	-
Houston Symphony Houston Symphony Movies/EntertainmentConsumer Services Operates orchestra	Director/Board Member	-
The American Institute of Certified Public Accountants The American Institute of Certified Public Accountants Miscellaneous Commercial ServicesCommercial Services Association of accountants	Corporate Officer/Principal	-
Texas Society of Certified Public Accountants Texas Society of Certified Public Accountants Texas Society of Certified Public Accountants is based in Dallas, TX and has subsidiaries in the United States. The Texas Society of Certified Public Accountants (TXCPA) is an organization that aims to increase the number of individuals becoming licensed CPAs by expanding their outreach. The company offers opportunities for exhibitors and sponsors to participate in their CPE conferences.	Corporate Officer/Principal	-
Tiger Woods Foundation, Inc. Tiger Woods Foundation, Inc. Investment Trusts/Mutual FundsMiscellaneous Functions as a foundation or endowment	Director/Board Member	2010-03-18

All active positions of David McClanahan

Former positions of David McClanahan

Companies	Position	End
QUANTA SERVICES, INC.	Chairman	2024-05-23
American Gas Association American Gas Association Miscellaneous Commercial ServicesCommercial Services Operates as a gas association	Chairman	2011-08-08
CENTERPOINT ENERGY, INC.	Chief Executive Officer	2013-12-30
░░░░░░░░░░░ ░░░░░░ ░░░░░░░░░ ░░░░░	░░░░░ ░░░░░░░░░ ░░░░░░░	░░░░░░░░░░
░░░░░░░ ░░░░░░░ ░░░░	░░░░░░░░░	░░░░░░░░░░

See the detail of David McClanahan's experience

Training of David McClanahan

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of David McClanahan's experience

Connections

100 +

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	24
CenterPoint Energy Houston Electric LLC CenterPoint Energy Houston Electric LLC Provides electric power transmission and distribution services
Quanta Services, Inc. Quanta Services, Inc. Engineering & ConstructionIndustrial Services Provides design, procurement, new construction, upgrade, repair and maintenance services for electric power transmission, distribution and utility infrastructure	Industrial Services
CenterPoint Energy Resources Corp. CenterPoint Energy Resources Corp. Electric UtilitiesUtilities Provides electric and natural gas distribution & transmission services	Utilities
Reliant Energy, Inc. Reliant Energy, Inc. Electric UtilitiesUtilities Provides electricity and energy services and operates power generation facilities	Utilities
CenterPoint Energy, Inc. CenterPoint Energy, Inc. Electric UtilitiesUtilities Operates as a holding company whose subsidiaries distributes and transmits electricity & natural gas	Utilities
Texas Genco Holdings, Inc. Texas Genco Holdings, Inc. Electric UtilitiesUtilities Generates and distrubtes electricity	Utilities
KBLCOM, Inc. KBLCOM, Inc. Cable/Satellite TVConsumer Services Cable systems	Consumer Services
The American Institute of Certified Public Accountants The American Institute of Certified Public Accountants Miscellaneous Commercial ServicesCommercial Services Association of accountants	Commercial Services
The University of Texas at Austin The University of Texas at Austin Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
University of Houston University of Houston Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
University of St. Thomas (Texas) University of St. Thomas (Texas) Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Electric Reliability Council of Texas, Inc. Electric Reliability Council of Texas, Inc. Electric UtilitiesUtilities Operates and regulates power transmission system	Utilities
Edison Electric Institute, Inc. Edison Electric Institute, Inc. Miscellaneous Commercial ServicesCommercial Services Offers reference materials and information resources on the electricity industry to its members	Commercial Services
American Gas Association American Gas Association Miscellaneous Commercial ServicesCommercial Services Operates as a gas association	Commercial Services
Center for Houston's Future, Inc. Center for Houston's Future, Inc. Miscellaneous Commercial ServicesCommercial Services Provides charitable strategic planning and leadership development services	Commercial Services
Greater Houston Partnership Inc Greater Houston Partnership Inc Investment Trusts/Mutual FundsMiscellaneous Greater Houston Partnership operates as a place for community-minded business leaders who want to be involved in Houston''s positive growth and influence the direction. The company was founded in 1840 and is headquartered in Houston, TX.	Miscellaneous
Houston Symphony Houston Symphony Movies/EntertainmentConsumer Services Operates orchestra	Consumer Services
Texas Society of Certified Public Accountants Texas Society of Certified Public Accountants Texas Society of Certified Public Accountants is based in Dallas, TX and has subsidiaries in the United States. The Texas Society of Certified Public Accountants (TXCPA) is an organization that aims to increase the number of individuals becoming licensed CPAs by expanding their outreach. The company offers opportunities for exhibitors and sponsors to participate in their CPE conferences.
Central Houston, Inc. Central Houston, Inc. Miscellaneous Commercial ServicesCommercial Services Operates as an association for business leaders and city officials	Commercial Services
Tiger Woods Foundation, Inc. Tiger Woods Foundation, Inc. Investment Trusts/Mutual FundsMiscellaneous Functions as a foundation or endowment	Miscellaneous
Junior Achievement of Southeast Texas, Inc. Junior Achievement of Southeast Texas, Inc. Part of JA Worldwide, Inc., Junior Achievement of Southeast Texas is a non-profit organization that aims to inspire and prepare young people for success in an economy through education, children and youth programs, charity, and achievements. The company is based in Houston, TX. The company offers various ways for individuals and organizations to get involved, including volunteering, donating, and participating in their programs. Junior Achievement provides activities, guides, thought leadership, and resources to support learning, and partners with corporations and individuals to fund their programs for local students. The company has a strong focus on preparing students for a bright future, with alumni reporting that Junior Achievement played an important role in their decision to pursue further education and higher household income.
United Way of Greater Houston United Way of Greater Houston Services to the Health IndustryHealth Services Provides child and family social services	Health Services
Gulf Coast Regional Blood Center Gulf Coast Regional Blood Center Medical/Nursing ServicesHealth Services Operates voluntary blood donation organization	Health Services
Houston Lighting & Power Co. Houston Lighting & Power Co. Electric UtilitiesUtilities Operates electric utility plants	Utilities