The team at Apex Analytics hopes everyone is staying healthy and enjoying Zoom get togethers as much as we are during the COVID 19 pandemic. 

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Scott Dimetrosky


Mr. Dimetrosky has been leading evaluation, planning, market assessment, and advising clients for over two decades.


Jane Colby


Ms. Colby has over 25 years of leadership experience in the energy industry, in which she has managed evaluation studies, market characterization assessments, market research studies, DSM planning and cost-effectiveness analysis, integrated resource planning studies, and wholesale power transactions.

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Lauren Gage


Ms. Gage leverages her experience as both a client and consultant of energy efficiency research.  She has over 16 years in the energy industry, most recently as the Evaluation Lead for the Bonneville Power Administration.

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Dr. Eric Bell


Dr. Bell is an economist with expertise in measurement & evaluation of demand side management programs. He has over 12 years of industry experience, led more than 50 evaluations utilizing electric and gas advanced meter data, and specializes in load and bill impact evaluations of DSM programs including pricing pilots, demand response, and energy conservation.


Justin Spencer

Project Director

Mr. Spencer has directed dozens of evaluation studies of how and when people use and save energy over his 15 years working in energy consulting.

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Katie Parkinson

Project Director

Mrs. Parkinson manages evaluation projects and conducts quantitative and qualitative data analysis and for a broad range of programs. Ms. Parkinson specializes in residential evaluations and evaluation oversight.

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Noah Lieb

Senior Associate

Mr. Lieb has over a decade of diverse utility industry experience, including energy software development, upstream fuels forecasting, database management, and managing residential impact evaluations.


Jon Koliner

Senior Associate

Dr. Koliner employs cutting edge data analysis and evaluation techniques, drawing on his scientific background to tackle the most complex data sets and research questions.


Joe Van Clock

Senior Associate

Mr. Van Clock has broad DSM program knowledge from ten years of evaluation and market research experience. He specializes in qualitative approaches that provide a deep understanding of customer decision-making and program experience.

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Caitie Nelson

Senior Analyst

Ms. Nelson utilizes her background in economics and experience in qualitative and quantitative data analysis to uncover insights for clients. She has a broad knowledge of survey design and analysis, statistical analysis, and customer program experience.


Aimee Savage


Ms. Savage has nearly a decade of experience evaluating a variety of utility programs and pilots, including complex dynamic rate pilots and large-scale behavioral programs. She specializes in statistical analysis and knows utility customer data inside and out.

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Dan Violette

Director and Senior Advisor

Dan Violette is a recognized industry leader in the areas of demand-side management and distributed energy resources (energy efficiency, demand response, electric vehicles, renewables and storage).



Office Manager

As the top dog in charge, Sarge spends his days wandering around the office, looking for areas of opportunity in both energy efficiency and treat procurement.