Electric utilities
10 Constellation Energy IT leaders
These ten current and former Constellation Energy IT leaders have held chief information officer, chief technology officer, vice president and director roles in information technology at Constellation. A reader can learn how these IT leaders lead technology organizations at Constellation Energy.
Professionals to explore
01—10Craig Maternoski
LinkedInExperience: Director of IT · Constellation
Director of IT at Constellation since February 2022, a director-level Engineering and Technical role according to the profile. Former Director IT (2018–2022) and Sr IT Manager (2016–2018) at EXELON CORP, and Director Systems Engineering & Enterprise Architecture at Associated Bank (2015–2016).
Dan Horvath
LinkedInExperience: Vice President Information Technology · Constellation
Vice President Information Technology at Constellation since February 2022; the profile headline describes the role as IT VP Applications at Constellation. Former Director IT Architecture (2019–2022), Senior IT Manager - Platform Strategy & Design (2015–2019) and IT Manager Platform Architecture & Technology Strategy (2012–2015) at Exelon.
Darla Bross
LinkedInExperience: Director, IT - Corporate Systems & Services · Constellation
Director, IT - Corporate Systems & Services at Constellation since February 2022, a director-level Engineering and Technical role according to the profile. Former Senior Manager IT - Service Planning & Delivery (2019–2022), Manager, IT Planning (2016–2019) and Lead Analyst IT (2014–2016) at Exelon, and Associate Analyst at Constellation (2010–2014).
Jay Cavalcanto
LinkedInExperience: Chief Information Officer · Constellation
Chief Information Officer at Constellation since November 2021, a C-level role in the Engineering and Technical department according to the profile. The profile describes Constellation as a producer of carbon-free energy, and this is the only work row the listing shows for this person.
Jeff Brown, PMP
LinkedInExperience: Director IT Corporate Systems · Constellation
Former Director IT Corporate Systems at Constellation (2022–2025), a director-level role the profile places in Kennett Square, Pennsylvania. Former Senior Manager at Exelon (2015–2022), and IT Manager Smart Grid Network & DMS (2012–2015) and IT Manager GIS & OMS (Outage Management System) (2007–2012) at PECO.
Jeremy Wadzinski
LinkedInExperience: Director Information Technology Infrastructure Engineering · Constellation
Director Information Technology Infrastructure Engineering at Constellation since February 2022, a role the profile places in De Pere, Wisconsin. Former Senior IT Manager (2017–2022) and IT Manager (2014–2017) at Constellation, and Leader - Infrastructure Services (2011–2014) at Integrys Energy Services, which the profile says is now part of Constellation.
Keith Couch
LinkedInExperience: Director, IT · Constellation
Former Director, IT at Constellation (2002–2025). The profile describes the role as Director of IT Service Management and Infrastructure Operations for Constellation's IT Cloud & Infrastructure division, responsible for IT services to the enterprise. Former Director, IT at Enron (1997–2002) and Senior Manager at BSG Alliance I/T (1993–1997).
Sarah Naqvi
LinkedInExperience: Chief Technology Officer · Constellation
Chief Technology Officer at Constellation since June 2026; the profile headline gives the role as Chief Technology Officer - Constellation Energy. Former Chief Technology Officer at LivCor, a Blackstone Portfolio Company (2023–2026), and former Executive Vice President Chief Information Officer (2013–2023), Vice President - Application Development (2009–2012) and Sr Director - PeopleSoft Applications (2002–2008) at HMSHost.
Steve Irby
LinkedInExperience: IT Director, Generation · Constellation
IT Director, Generation at Constellation since February 2022, and former IT Director, Generation at Exelon (2014–2022). Other Exelon roles on the profile are IT Manager, Infrastructure Systems and Projects (2012–2014), IT Manager, Commercial Wholesale and Real-Time Systems (2009–2012) and IT Manager, Nuclear Applications & Projects (2007–2009).
Tim Murnane
LinkedInExperience: VP IT Technical Operations · Constellation
VP IT Technical Operations at Constellation since February 2022, a role the profile places in Kennett Square, Pennsylvania, in the Operations department. Former Director - Platform Services TechOps (2019–2022) and Director IT - Platform Engineering (2015–2019) at Exelon, and Director IT - Operations at PECO (2012–2015).
Choose the right perspective
Match the person's IT area to your question, since infrastructure and technical operations, corporate systems and generation IT are run by different leaders. Check whether the relevant Constellation role is current or former, because IT structures may have changed since an earlier role.
Questions to take into the conversation
- 01How does Constellation Energy split IT responsibility between corporate systems, generation and commercial technology teams?
- 02How are infrastructure and technical operations run for a company with power plants and energy trading systems?
- 03What does a technology vendor need to show to be selected for a Constellation Energy IT program?
Reaching Constellation Energy IT leaders
How can I contact one of these Constellation Energy IT leaders?
Pick one of the 10 people on this page and choose "Book a paid call", or describe your project to find others. You offer a fee for a 15-minute call or a written answer, Instant Expert finds the person's work email and sends the invitation, and they decide whether to accept. The list covers 1 company: Constellation, based on profile data retrieved on October 7, 2026. Being listed here doesn't mean someone has agreed to take calls.
How much does it cost to reach Constellation Energy IT leaders?
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About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot and may describe past or present roles. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.
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