Leadership Team
We have assembled a team of world-class experts dedicated to a smarter and cleaner energy future.

Terry Nielsen
Executive Vice President & Board Member
Terry is an executive consultant and systems integrator specializing in power industry grid management systems. He has served over 50 electric utilities in 5 continents, improving their grid management and emergency response. He has served on the DistribuTech Advisory Board since 2001 and is the chair of the IEEE DSOP Committee’s Working Group on DMS.

Dr. Dariush Shirmohammadi
Executive Vice President & Chief Engineer
Dariush has over 40 years of experience in the planning, design and operation of transmission and distribution grids, integration of renewable resources, and development and implementation of electricity markets. He is an IEEE Life Fellow.

Bill Mullenmaster
Executive Vice President & Chief Architect
Bill has worked over the last 20 years with utility customers to build solutions, systems, and integrations to improve a more reliable and sustainable integrated grid. He is a proven technical systems and integration architect for multiple clients in the utility industry.

Eric J. Charette, P.E.
Senior Vice President & Executive Consultant
Eric is recognized as a foremost expert in utility operations with 25 years of experience as a professional electrical engineer. He is a proven thought leader and serves on the DistribuTECH Advisory Committee as Grid Modernization track chair.

Tim Dummitt
Senior Vice President & Principal Consultant
Tim has over 22 years of experience in the utilities and communication industries. Tim has spent much of his career focused on large-scale program management activities related to GIS, OMS, ADMS, and MWFM system implementations at many of the largest utilities in North America.

Nick Orndorff
Vice President
Nick has over 15 years of experience in the electric utility industry focused on software solutions for real-time, operational technology systems. As both a vendor and consultant in the industry, Nick has a track record of delivering successful SCADA, EMS, GMS, OMS, and ADMS projects at many utilities, large and small.

Chad Cogswell
Vice President & Principal Consultant
Chad has over 22 years of experience in utility business solutions integration, application, and infrastructure architecture and in-depth implementation and maintenance experience for software solutions, including NMS systems at multiple electric utility clients.

Ami Bhanvadia
Vice President, Sustainability Services
Ami Bhanvadia has over 20 years of experience in transmission studies, planning of large power system networks, including utility scale generation interconnection studies, substation protection & control design, project management and implementation for multiple utilities and consulting firms in Texas and California. Ami is a Licensed Professional Engineer in TX, CA and CO and is a certified Project Management Professional.