Research Staff

Learn about the expertise and technical skills of the integrated energy solutions research team at NREL.

Photo of Adam Warren.

Adam Warren

Director - Accelerated Deployment and Decision Support Center

Photo of Nate Blair

Nate Blair

Group Manager - Distributed Systems and Storage Analysis

Photo of Karlynn Cory

Karlynn Cory

Group Manager - Community Energy Transitions

Photo of Jennifer Daw

Jennifer Daw

Group Manager III-Decision Support Analysis

Eric Lockhart

Eric Lockhart

Group Manager - Integrated Decision Support

Bethany Speer

Bethany Speer

Group Manager II-Project Development and Finance

Photo of Jenny Sumner

Jenny Sumner

Group Manager - Modeling & Analysis

Name Position Email Phone
Akar, Sertac Energy Analyst / Systems Engineer 303-275-3725
Aragon, Darylann Researcher II-Research Operations 303-630-2450
Becker, William Researcher IV-Model Engineering 303-384-7544
Belding, Scott Researcher III-Decision Support Analysis 303-384-6906
Berdahl, Sonja Project Manager III-Research Support 303-275-3677
Bernal, Daniel Researcher III-Mechanical Engineering 303-630-5758
Beshilas, Laura Researcher II-Policy Analysis 303-275-3198
Bilich, Andy Project Manager II-Research 303-630-5976
Bracho, Riccardo Senior Project Leader - International Programs 303-275-4583
Cali, Peter Project Manager IV-Research 303-384-6694
Casson, Linda Engineer - Modeling and Analysis 303-275-4671
Colgan, Chris Professional III-Project Controller 303-384-6121
Coney, Kamyria Researcher II-Policy Analysis 303-275-3109
Cory, Karlynn Group Manager - Community Energy Transitions 303-275-3087
Coughlin, Jason Researcher IV-Economic/Financial Analysis 303-630-5158
Crouse, Maddy Project Manager I-Research Support 303-275-3659
Crow, Linda Business Support IV-Administrative Associate 303-384-7135
Darrow, Holly Project Manager I-Research Support 303-384-7722
Das, Paritosh Researcher IV-Model Engineering 303-275-3281
Daw, Jennifer Group Manager III-Decision Support Analysis 303-275-4678
Desai, Jal Researcher III-Systems Engineering 303-275-3636
Dillon, Trent Researcher III-Decision Support Analysis 303-384-6253
Dunham, Hallie Researcher II-Model Engineering 303-384-7863
Esterly, Sean Project Manager III-Research 303-384-7436
Farrar, Sara Senior Project Leader 303-384-7514
Farthing, Amanda Researcher III-Model Engineering 303-275-4881
Feldman, David Researcher V-Economic/Financial Analysis 310-266-2679
Gadzanku, Sika Researcher III-Decision Support Analysis 303-384-7386
Gagne, Douglas Researcher III-Economic/Financial Analysis 303-275-4351
Garcia, Dani Professional II-Project Controller 303-630-5692
Garrison, Zoe Business Support II-Administrative Associate 303-275-4622
Gibbs, Patrick Researcher I-Decision Support Analysis
Gingrich, Jeff Project Manager II-Research Support 303-384-6967
Giray, Eda Professional II-Project Controller 303-275-3640
Guittet, Darice Researcher III-Data Science 303-275-4660
Harris, Tom Project Manager III-Research 303-275-4272
Hayter, Sheila Laboratory Program Manager, Federal Energy Management Program 303-384-7519
Hecht, Ahni Project Manager III-Research 303-275-4872
Hedalen, Ty Researcher III-Decision Support Analysis 303-384-7664
Hinnen, Susan Project Manager III-Research Support 303-275-3193
Holm, Alison Project Manager IV-Research 303-384-6833
Jackson, Brian Business Support II-Administrative Associate 303-275-3145
Jimenez, Tony Researcher IV-Market Research Analysis 303-275-4849
Joyner, Matt Project Manager III-Research 303-630-5404
Kanter, Adam Researcher II-Decision Support Analysis 303-384-7193
Keith, Janine Researcher IV NEX-Software Engineering 303-275-4694
Kelley, Kiersten Project Manager II-Research 303-384-6276
Krah, Kathleen Researcher III-Model Engineering 303-275-3675
Kramer, Alexandra Researcher II-Decision Support Analysis 303-630-5072
Kurup, Parthiv CSP Cost and Systems Analyst 303-275-4013
Li, Xiangkun Researcher III-Model Engineering 303-275-4372
Lockhart, Eric Group Manager - Integrated Decision Support 303-275-4637
Lowder, Travis Project Manager IV-Research 303-384-7435
Lucas, Hallie Researcher II-Decision Support Analysis 303-630-5317
Magal, Akhil Project Manager III-Research 303-275-3949
Man, Derina Project Manager III-Research 303-275-4744
Manogaran, Indu Researcher II-Model Engineering 303-384-6451
Marston, Mary Business Support II-Administrative Associate 303-384-7929
McLaren, Joyce Researcher V-Market Research Analysis 303-384-7362
Meixner, Debbie Project Controller IV 303-275-3709
Mirletz, Brian Researcher III-Software Engineering 303-275-4626
Morgenstein, Jonathan Project Manager III-Research 202-488-2205
Mosey, Gail Senior Researcher-Land Reuse & Arctic Energy Solutions 303-384-7356
Musalem, Natasha Project Manager II-Research 303-384-6484
Myhre, John Project Manager III-Research 303-630-5348
Nanayakkara, Sanjini Project Manager III-Research 303-384-7980
Ness, Erik Project Leader - Clean Energy Policy & Island Sustainability 303-275-3610
O'Neill, Barbara Researcher V-Policy Analysis 303-384-7025
Oddleifson, Tucker Researcher II-Model Engineering 303-630-5791
Olis, Daniel Researcher V-Mechanical Engineering 303-384-7398
Ortega Pastor, Angela Project Manager II-Research 303-384-6156
Powell, Adrienne Project Manager III-Research Support 303-275-3683
Powers, Judy Project Support Specialist 303-384-7407
Prasanna, Ashreeta Researcher III-Model Engineering 303-275-3882
Prilliman, Matt Researcher II-Software Engineering 303-275-3827
Pullutasig, Byron Researcher II-Model Engineering 303-384-6478
Pusch, Jane Professional II-Project Controller 303-275-4529
Rachwalski, Cat Business Support II-Administrative Associate 303-384-6937
Ramasamy, Vignesh Solar and Storage Analyst 303-275-4018
Raskin, Sylvia Project Manager III-Research Support 303-384-7772
Rathod, Bhavesh Researcher II-Model Engineering 303-275-3868
Reber, Tim Project Manager III-Research 303-384-7237
Rose, Aaron Researcher III-Model Engineering 303-384-6413
Rough, Daniella Project Manager III-Research 303-717-2805
Salasovich, Jimmy Senior Engineer - Building Energy Modeling 303-384-7383
Sekar, Ashok Researcher III-Model Engineering
Shah, Chandralata Senior Project Leader - FEMP 303-384-7557
Simon, Joe Researcher V-Systems Engineering 303-275-3910
Sizemore, Michaela Researcher II-Model Engineering 303-630-5629
Smith, Allison Project Manager IV-Research 303-630-5185
Smith, Brittany Solar Techno-Economic Analyst 202-488-2203
Speetles, Brittany Researcher II-Decision Support Analysis 303-384-6665
Turner, Sarah Researcher II-Policy Analysis 303-275-3254
Voss, Philip Senior Project Leader 303-384-7245
Walker, Andy Senior Research Fellow I-Mechanical Engineering 303-384-7531
Warren, Adam Director - Accelerated Deployment and Decision Support Center 303-275-4346
Watts, Hanna Professional III-Project Controller 303-630-5698
Woodhouse, Michael Researcher IV NEX-Economic/Financial Analysis 303-384-7623
Young, Michael Project Manager III-Research 303-384-7324