Executive Team

Pat McConnell
Owner and CEO

Mandi Hinrichs
President

Brad Rost
Vice President

Chris Carbine
Director of Human Resources

Todd Morgan
Director of Mining Services

 FLASH Family of Companies Management

Brad Carlson
Dispatch Manager

Brandan Walterscheid
Plant Manager – Texas Frac

Gerard Pelletier
Aggregate Plant Manager – Texas Frac

Jackie Worzalla
Safety Manager

Mike Wagner
Operations Manager – FLASH

Rachel Johnson
Controller – FLASH

Chris Niemuth
Fleet Maintenance Manager – FLASH

Jordan Kearney
Maintenance Superintendent – FLASH

Corporate Office

The FLASH Family of Companies corporate office is the backbone, providing essential support functions such as accounting, human resources, marketing, finance,

safety, and maintenance for all our subsidiaries.

Addison Rost
Financial Analyst

Alex Ronaldson
Dispatcher

Ashley Mohr
 Accounting

Beth Hautamaki
 Administrative Assistant

Brooke Downs
Purchasing Assistant

Eric Ironside
Sales / Account Services

Matt Clark
Help Desk Specialist

Mike Stepniewski
IT Specialist

Tammy Briskie
Accounting

Tammy McConnell
Accounting

Tina Jepson
 Human Resources Assistant