Our Team

    David Jaber – Principal and Founder

David is a business consultant and advisor of 20 years, a Project Drawdown Fellow, and the author of Climate Positive Business: How You and Your Company Hit Bold Climate Goals and Go Net Zero. He has worked with over 200 companies on environmental excellence.

Typical projects involve:
> climate strategy, carbon footprint analytics and GHG reduction for forward-thinking food processing, manufacturing, and tech companies;
> site audits to identify major impacts, quantify the benefits of action, and detail your key improvement opportunities;
> life-cycle analysis (LCA) oriented investigations of business supply-chains.

Clients have included Clif Bar, PG&E, Sustainable Restaurant Group, Delta Dental, Steelcase, Danone, HP, BASF, Bon Appetit Management Company, Equal Exchange, Filson, Ortega Parks, Nutiva, Bare Snacks, Auberge Resorts, Ecocity Builders, Natural Capitalism Solutions and Thunder Valley Community Development Corporation. David’s progress metrics to date include 54,000+ MTCO2E eliminated or removed; 13,000+ tons of landfill avoided and $31.5M raised for community resilience projects.

David holds an M.S. in Environmental Engineering from University of California at Berkeley and a B.S. in Chemical Engineering from Rice University.

  Bridget Keeler – Climate Consultant

Bridget is an energy industry professional and is passionate about the intersection of sustainability and business. She recently left the clean tech startup Redaptive where she worked in various roles, overseeing the utility incentive program, advancing customer adoption of Commercial Property Assessed Clean Energy, and designing decarbonization products for Redaptive’s customers. Prior to Redaptive, Bridget worked at the Presidio Trust, overseeing the governmental agency’s internal sustainability initiatives.

Bridget holds a B.A. in Economics from Wake Forest University, and is attending graduate school at Columbia University to advance her education in sustainability.


  Furkan Özkan – Climate Consultant

Furkan supports climate project management and execution. He has served as a energy project engineer and studied renewable energy systems engineering early in his education. As a sustainability consultant, he seeks to support clients to measure and decrease their carbon footprint, with a particular interest in driving innovation and tackling new challenges.

Furkan holds a B.S. in Energy Systems Engineering from İstanbul Bilgi University as well as a M.S. in Sustainable Development from Linköping University


  Razane Akil – Climate Consultant


  Miu Tam – Accountant

Miu leads our bookkeeping and accounting. As the founder of Cloud n’ Books, Miu excels in leveraging web-based software and apps to streamline the accounting process and better organize complex accounting data and documents. In addition to managing a business herself, she has provided accounting support to restaurants, beauty salons, consultants, real estate brokers, retail stores, trading companies, and non-profit organizations.