David Blackshear - Email & Phone Number

Manager, ERCOT Transmission System Operations at Texas New Mexico Power (Tnmp)

David Blackshear is based out of Greater Houston and works at Texas New Mexico Power (Tnmp) as Manager, ERCOT Transmission System Operations.

David Blackshear's Contact Information

David Blackshear's Work email

d*****@tnmp***.com

Valid

Latest update

June 9, 2026

Location

Greater Houston

David's current employer

Texas New Mexico Power (Tnmp)

Description

Website

tnmp.com

HQ Location

Lewisville, TX, United States

Number of employees

201-500

Industry

Utilities

Latest update

April 30, 2024

Read about Texas New Mexico Power (Tnmp)

Frequent questions about David Blackshear

What company is David Blackshear working for?

David Blackshear works for Texas New Mexico Power (Tnmp).

What is David Blackshear's function at Texas New Mexico Power (Tnmp)?

David Blackshear is Manager, ERCOT Transmission System Operations at Texas New Mexico Power (Tnmp).

Where is David Blackshear based?

David Blackshear is based out of Greater Houston.

What is David Blackshear's work email address?

David Blackshear's professional email address is d*****@tnmp***.com

Who are David Blackshear's co-workers?

David Blackshear's colleagues are Mark Owczarczak, Allan Davis, Stacy Whitehurst, Christopher Gerety, Keith Nix, Vincent Roberts, Sara Yingling, Jim Cosper, Tommy Gauna, Daniel Nelson, Vincent Herrera, Rex McDaniel, Kelly Gilbert, Mike Erwin, Celeste Stephenson, Jerry Miller, Bryan Pursley, Stacy Hunter, Gilbert O'balle, Tod Bryant, Mhd Nabolsi, Hans Tang, Brandon Arden, Eric Garza, Stefani Case, Michael O'Brien, Khalid Nazeer, Wesley Blaylock, Diana M.A., Stephen Cravens, Debbie Fielding, Noe Salazar, Jason Putnal, Tony Hudson, Verdin Brian.

David's co-workers

Mark Owczarczak

System Operations Outage Coordinator

Allan Davis

Vice President Of Services

Stacy Whitehurst

Vice President of Regulatory Affairs - TNMP

Christopher Gerety

Vice President - Technical Service and System Reliability

Keith Nix

Vice President Operations

Vincent Roberts

Director, System Engineering & Land Services

Sara Yingling

Director Of Communications And Public Relations

Jim Cosper

Director

Tommy Gauna

Director Of Operations

Daniel Nelson

Director, T&D Operations

Vincent Herrera

Director

Rex McDaniel

Director, System Operations

Kelly Gilbert

SUPV, TNP REP RELATIONS

Mike Erwin

Lewisville Operations Field Supervisor

Celeste Stephenson

Supervisor, Meter Shop and Meter Deployment

Jerry Miller

Crew Foreman ET-5 senior

Bryan Pursley

SR/ PROJECT LEADER CONSTRUCTION & MAINTINCE

Stacy Hunter

Senior Engineering Technologists

Gilbert O'balle

SR.SYSTEM TECHNICIAN

Tod Bryant

Engineering Supervisor

Mhd Nabolsi

Engineer II

Hans Tang

Engineering Supervisor

Brandon Arden

Project Manager - Large Construction & Maintenance

Eric Garza

Distribution Operations Rep.II

Stefani Case

Energy Efficiency Manager

Michael O'Brien

Engineering Supervisor

Khalid Nazeer

Advanced Analytics Cognos Administrator

Wesley Blaylock

West Texas Area Manager

Diana M.A.

Regional Community Liaison

Stephen Cravens

Transmission System Operator

Manager Distribution Engineering/ Metering

Tony Hudson

Manager, Transmission Planning

Verdin Brian

Senior Electrical Distribution Designer

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