About Us

ManageEnergy facilitators are dynamic, engaging trainers with wide-ranging expertise.

Dr. Sharon L. Levin, MBA, CPA Founder, ManageEnergy 

sherri levinDr. Sharon L. Levin, MBA, CPA Founder, ManageEnergy With over 20 years experience as a university professor of accounting, finance, and organizational science, and 10 years experience in the energy field, Sherri Levin is committed to teaching energy efficiency. Sherri is most well known in the energy industry for her passionate commitment to conducting trainings for ENERGY STAR®. “Given my background as an educator, I feel ethically responsible to teach clients how to access the FREE tools, resources, and rebates available through ENERGY STAR® and other government and university-sponsored programs.” Sherri Levin Founder, ManageEnergy Seen & Heard Around the Country.

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George Denise, CFM, CPM, FMA, RPA

george deniseGeorge Denise is a sustainability expert and the current general manager for facilities for Cushman & Wakefield, overseeing Adobe Systems’ properties. George has first-hand knowledge navigating the USGBC’s LEED certification process and is currently leading the effort to certify Adobe’s three San Francisco buildings. Industry Involvement Having been a property manager for 27 years, working for Cushman & Wakefield for the past 17 years, and a facilities manager for the past eight years, George brings real-world experience to the industry’s push for sustainability. He holds these prestigious positions:


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Dr. Brad Lafferty

brad laffertyDr. Brad D. Lafferty is an expert at organizational management, logistics engineering, tactical acquisition and quantitative analysis to include strategic planning, leadership, creativity and innovation. He has served as a strategist and policy developer, senior logistician, Imagineer and crisis action planner in many civilian and government organizations. Selected for General Tommy Frank’s US Central Command Personal Planning Cell for the Afghanistan Campaign, he initiated campaign strategy and logistics. Having consulted to more than 100 military, business, government and educational organizations, Brad has the ability to help your organization build a team, utilize diversity, define goals and develop a strategy to achieve them.

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Ken Meissner, MS

ken meissnerKen Meissner is an expert in designing and delivering complex multi-million dollar programs, including customized development of systems and training for ongoing program management. Hands-on experience makes him the ideal trainer for the building managers and engineers who will ultimately be responsible for implementing your organization’s energy-efficiency program. Ken brings valuable perspective across all the disciplines of program management, including estimating, planning, execution, progress reporting, risk management, quality assurance, P&L, and more.

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Craig Sheehy, CPM

craig sheehyCraig Sheehy is a well known speaker on Green Buildings in the commercial real estate industry. He was the lead person involved in turning a 950,000 square foot high rise into one of the greenest buildings in the world. Craig has led many projects through the LEED certification process. He is the founder of Envision Realty Services, LLC. Industry Involvement Mr. Sheehy is Immediate Past President of BOMA Internationals Pacific Southwest Region, past President of BOMA Sacramento, a Board Member of BOMA-Cal,

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Jeri Flood, MBA

jeri floodJeri Flood is a marketing expert who has worked for Fortune 500 companies in the hospitality, travel, and media/communications industries.  She launched her own consulting firm specializing in health care services marketing.  Jeri is highly versed in all aspects of promotion, partnership development, direct marketing, brand/image management and new production creation.  Her ability to communicate marketing concepts in layman's language is unparalleled.  She is also a skilled copywriter.  Jeri is delighted to be a member of the ManageEnergy training team.

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Lisa Fife, MGA

lisa fife

Lisa Fife, has extensive experience as an educator, consultant, and coach. Lisa has also used her communication expertise as a litigation consultant with a Fortune 10 company. As a coach to key decision-makers, she has focused on creating innovative long-range strategies, and solving complex, challenging problems.

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Recent Comments


Our nationwide portfolio represents $4B in commercial assets and Sherri has helped us define, measure and communicate our energy savings to our clients and investors. Her knowledge is exceptional.

-Cindi Langendoen, CB Richard Ellis, Los Angeles, California