Daniel Lohner is a data science expert at Boston Consulting Group. He is a core member of BCG X, the firm’s tech build and design unit.

Daniel focuses on data-driven solutions for the financial industry, in particular in the domain of climate and sustainability, cross-selling, and risk management. He is the product lead for CO2 FI SME, the firm’s new tool to help financial institutions as they engagewith their SME clients on climate change and support them on their net-zero journey.

Recently Daniel has been concentrating on financed emissions and net-zero alignment for banks, as well building climate data assets for banks.


  • EMBA, general management, Rotterdam School of Management (RSM) & Universität Köln
  • PhD, experimental nuclear physics, Universität Heidelberg
  • Diploma, physics, Universität Heidelberg
  • Intermediate Diploma, physics and computer science, Technische Universität Dortmund