Gernot Wagner is an economist at the Environmental Defense Fund, where he works on market-based solutions to a wide range of environmental problems.

Teaches energy economics as adjunct faculty at Columbia’s School of International and Public Affairs.

Wrote But will the planet notice?, published by Hill & Wang/Farrar Strauss & Giroux.

Served on the editorial board of the Financial Times as a Peter Martin Fellow, where he covered economics, energy, and the environment.

Worked for the Boston Consulting Group advising clients on clean technology and carbon market strategies.

Holds a bachelor’s in environmental science and a master’s and Ph.D. in political economy and government from Harvard, as well as a master’s in economics from Stanford.

Is a term member of the Council on Foreign Relations.

Lives in New York with his wife, Siripanth Nippita, an obstetrician and gynecologist at Columbia Presbyterian Hospital, and their son, Annan.

Downloadable portraits.