Harvard Alumni for Climate & Environment SIG 11/18/25 Harvard Alumni for Climate & Environment SIG 11/18/25

Dinesh C

Communications Co-Director

HES ‘23

Harvard Alumni for Climate & Environment SIG 11/17/25 Harvard Alumni for Climate & Environment SIG 11/17/25

Santiago Creuheras

Co-President

HES ’00, HES ’01, HKS ’24

Harvard Alumni for Climate & Environment SIG 11/16/25 Harvard Alumni for Climate & Environment SIG 11/16/25

Michelle Faggert

Co-President

HGSE ‘22

Harvard Alumni for Climate & Environment SIG 11/14/25 Harvard Alumni for Climate & Environment SIG 11/14/25

Ivy Fangyu Lin

Communications Deputy Director

HSPH ‘22

Harvard Alumni for Climate & Environment SIG 11/14/25 Harvard Alumni for Climate & Environment SIG 11/14/25

Betsy Figueroa

Communications Co-Director

HKS ‘23

Harvard Alumni for Climate & Environment SIG 11/12/25 Harvard Alumni for Climate & Environment SIG 11/12/25

Matt Hegarty

Partnerships Director

College ‘82

Harvard Alumni for Climate & Environment SIG 11/11/25 Harvard Alumni for Climate & Environment SIG 11/11/25

Michael Jaffe

Fundraising Director

HLS ‘63

Harvard Alumni for Climate & Environment SIG 11/11/25 Harvard Alumni for Climate & Environment SIG 11/11/25

William Jensen-Diaz

Community Development Co-Director

HKS ‘23

Harvard Alumni for Climate & Environment SIG 11/8/25 Harvard Alumni for Climate & Environment SIG 11/8/25

Smriti Iyer

Secretary

HKS ‘20

Harvard Alumni for Climate & Environment SIG 11/5/25 Harvard Alumni for Climate & Environment SIG 11/5/25

Al Nierenberg

Partnerships Deputy Director

HBS ‘90

Harvard Alumni for Climate & Environment SIG 11/4/25 Harvard Alumni for Climate & Environment SIG 11/4/25

Eleanor Powers

Programming Co-Director, Co-Founder

College ‘81

Harvard Alumni for Climate & Environment SIG 11/2/25 Harvard Alumni for Climate & Environment SIG 11/2/25

Kanwal Sodhi

Programming Co-Director

HKS ‘23

Harvard Alumni for Climate & Environment SIG 11/2/25 Harvard Alumni for Climate & Environment SIG 11/2/25

James Stillwell

Community Development Co-Director

College ‘06

Harvard Alumni for Climate & Environment SIG 11/1/25 Harvard Alumni for Climate & Environment SIG 11/1/25

David Wintermeyer

Treasurer

HBS ‘24, SEAS ‘24

Harvard Alumni for Climate & Environment SIG 10/31/25 Harvard Alumni for Climate & Environment SIG 10/31/25

Deng-Tung Wang

Harvard Alumni for Climate and the Environment