The Climatographers Team

Meet the Climatographers

Dr. Mark C. Trexler

Dr. Mark C. Trexler has more than 30 years of regulatory and energy policy experience. He has advised clients around the world on climate change risk and risk management. Mark joined the World Resources Institute in Washington, DC, in 1988, where he worked on the first carbon offset project, the CARE Agroforestry Project in Guatemala. Mark founded and directed Trexler Climate + Energy Services (TC+ES) from 1991–2007. After TC+ES was acquired by EcoSecurities’ in 2007, Mark directed its Global Consulting Services Group until 2009, and was Director of Climate Risk for the global risk management firm of Det Norske Veritas from 2009-2012. He is widely published on business risk management topics surrounding climate change, including in the design and deployment of carbon markets. Mark has served as a lead author for the Intergovernmental Panel on Climate Change, and holds advanced degrees from the University of California at Berkeley. Learn more through Mark's LinkedIn profile

Laura Kosloff

Laura H. Kosloff, an environmental attorney, has worked as Associate Editor of the Environmental Law Reporter in Washington, DC, and as an environmental litigator for the U.S. Department of Justice. She served as General Counsel to TC+ES from 1991-2007; after that, she was Associate General Counsel to EcoSecurities where she supported teams of more than 20 climate change consultants. She has worked extensively on the design of greenhouse gas mitigation and offset policies, and participated in carbon offset negotiations and due diligence. Ms. Kosloff holds a J.D. degree from the University of California at Davis. Learn more through Laura's LinkedIn profile

What Makes Us Unique

In 30+ years of climate change advisory work with companies around the world, we’ve repeatedly seen the difficulties corporate decision-makers face in "squaring the circle" of growing societal concerns over climate change on the one hand, and business risk and opportunity assessment on the other. The problem facing business decision-making is not a shortage of knowledge or expert insight; it is the challenge of accessing the right information at the right time. The Climatographers have built the Climate Web to help you access the insights and expertise of thousands of topical experts in advancing your climate change goals.   

The Climatographers can leverage the Climate Web to support a wide range of climate change decision-making needs, including:

  • Risk Assessment
  • Assumption Audits
  • Pre-Mortems
  • Scenario Planning
  • Net Zero Planning
  • Carbon Offset Due Diligence
  • Risk Disclosure