100 Gayle Schueller
Aileen Tan
TOP 100 WOMEN
100 Gayle Schueller
SVP / Chief Sustainability Officer
3M
99
Aileen Tan
Group Chief People and Sustainability Officer
Singtel
Industrial Machinery Manufacturing $ 33bn 92,000
Telecommunications $ 10bn 23,000
A recognised , positive change agent , Gayle Schueller has been an influential leader at manufacturing company , 3M , for the last 20 years . As Senior Vice President and Chief Sustainability Officer , she is responsible for identifying , initiating , and driving 3M ’ s global Sustainability strategy across the global 3M enterprise .
Building her career at Singtel Group for the last 16 years , Aileen Tan is the current Group Chief People and Sustainability Officer . In her role , Tan is responsible for the telecommunication company ’ s overall strategic people and sustainability agenda . With more than 30 years of experience in various leadership roles spanning multiple industries and geographies .