Cliff directs IMT’s research on building performance policy, energy codes, energy efficiency finance, and green leasing. He leads IMT’s outreach to multiple stakeholder groups, including financial services, utilities, and real estate.

Trudy, who handles bookkeeping for IMT, joined the staff in 2011 after 19 years at a small consulting firm, where she was responsible for general office administration, bookkeeping, budget, and personnel matters.

John works with the DC Sustainable Energy Utility (DC SEU) to assist building owners with benchmarking energy and water use.

Jayson Antonoff leads the United States hub of the Global Buildings Performance Network, based in IMT's Washington, DC office.

Stephanie supports activities across IMT’s program areas, with a focus on quantitative research.

Andrew Burr oversees IMT’s policy and advocacy initiatives related to building energy performance and transparency. He leads IMT's work on the City Energy Project.

Christine Cahn joined IMT in 2012, bringing ample experience in analytics and operations.

Mark is the founding staff member of IMT. Having served continuously in various capacities since 1996, he now works as senior advisor, providing technical and strategic support to IMT’s senior management and program staff.

Marshall works primarily at the District of Columbia Department of the Environment (DDOE), where he manages the implementation of Washington, DC’s energy benchmarking program and collaborates with other cities to share best practices.

An experienced executive, Mary Jean Herron has worked extensively in organizational consulting, finance, strategic planning, operations, risk management, and human resources.

A Policy Analyst for the PlaNYC Greener, Greater Buildings Plan (GGBP), Donna is an IMT employee working full-time with the New York City government. She assists with quality control and data analysis of newly submitted energy benchmarking reports; coordinates with GGBP partners and stakeholders; and supports outreach initiatives.

Amanda directs IMT's communications across program areas. She supervised the creation and launch of the organization's new website and blog (The Current) in mid-2012.

Caroline leads IMT’s outreach and advocacy activities related to the development of legislative and regulatory policy for building energy performance. She provides policy support and technical guidance to policymakers and government agencies, as well as outreach to stakeholders in the the real estate, utility, and energy services sectors.

Andrea works with the Global Buildings Performance Network (GBPN) on researching best practices for energy code compliance in new and existing buildings. She also does research for IMT's building energy performance policy program.

Jessica works to advance building energy performance through legislative and regulatory policy. She provides guidance to policymakers and government agencies.

David works across numerous programs at IMT in a research and project management capacity. He is also the Managing Editor of BuildingRating.org, a website launched in early 2011 to be the global hub for building energy rating information.

Ryan works with the Global Buildings Performance Network to investigate best practices in energy code compliance in new and existing buildings.

John Miller joined IMT in 2012 and works to improve the availability of energy efficiency financing for homes and commercial buildings.

Chris joined IMT in February 2012 as Communications Associate. He works on a range of communications duties, including press outreach and editing IMT publications.

Bob leads IMT's work to develop and expand energy efficiency financing solutions for homes and commercial buildings. This includes legislative initiatives such as the SAVE Act, a proposal co-developed by IMT to factor energy cost savings into residential underwriting standards and home appraisal practices.

Lotte advises IMT on organizational planning and strategy.

Adam works to engage public- and private-sector stakeholders in developing nationally recognized standards for green leasing practices.

Sarah oversees IMT's quantitative and statistical research. She works across all of IMT's program areas, with a special emphasis on energy-efficiency financing, building energy code compliance, and energy efficiency policies and programs in the utility sector.