Gilead Sciences | Sustainability & Chart

US3755581036

Basic information on Gilead Sciences

Location: United States

Industry: Manufacturing

Website

Impact Score

Description Gilead Sciences

Gilead Sciences is a biopharmaceutical company that focuses on the research, development, and commercialization of medicines in areas such as HIV, liver diseases, and oncology.

Gilead Sciences Sustainability Performance

Climate

47%

Renewable Energy

Gilead Sciences obtains 44,8% of its energy from renewable energies. Target value per method: min. 100%

Greenhouse Gas Emissions

Gilead Sciences emits 1,1 times its CO₂ budget of 88,248 tons of CO₂ equivalent. Target value per method: max. 100% of CO₂ budget

Supply Chain

Taking into account the entire supply chain, Gilead Sciences emits 16,4 times its CO₂ budget of 88,248 tons of CO₂ equivalent. Target value per method: max. 100% of CO₂ budget

Recycling and Recovery of Waste

Gilead Sciences recycles 31,7% of its waste. Target value per method: min. 75%

Society

57%

Union Formation and Collective Bargaining Power

Gilead Sciences issues 6% collective agreements. Target value per method: min. 80%

CEO Pay Ratio

CEO Daniel P. O’Day earns 119 times the median salary of employees. Target value per method: max. 30 times

Employee Turnover Rate

Gilead Sciences has an employee turnover rate of 5,3%. Target value per method: max. 5%

Harassment and Discrimination at the Workplace

Gilead Sciences meets 4 quality criteria for handling harassment and discrimination at the workplace. Target value per method: 4 quality criteria

Gender

28%

Women on Board

Gilead Sciences has 28,6% women across its top leadership and supervisory bodies. Target value per method: min. 40%

Gender Pay Gap

No data available for Gilead Sciences. Target value per method: max. 3%

Women in Management

No data available for Gilead Sciences. Target value per method: min. 40%

Glass Ceiling

The proportion of women in senior management at Gilead Sciences is 38,2% of the proportion of women in the overall workforce. Target value per method: min. 90%

Sustainable [100]

Almost sustainable [67-99]

Moderate [34-66]

Not sustainable [0-33]

No data

Renewable Energy

Greenhouse Gas Emissions

Supply Chain

Waste Recycling

Sustainable [100]

Almost sustainable [67-99]

Moderate [34-66]

Not sustainable [0-33]

No data

We measure the sustainability of companies based on 12 criteria.Indicators range from 0 to 100: values from 0 to 33 are shown in red (“not sustainable”), values from 34 to 66 in yellow (“moderate”), values from 67 to 99 in light green (“almost sustainable”), and a value of 100 in green (“sustainable”). Learn more about our method.

Compare Gilead Sciences with ...

Gilead Sciences

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Impact Score

Climate

Society

Gender

47%

57%

28%

Gilead Sciences

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Impact Score

Climate

Society

Gender

Sources of sustainability performance

Metric	Value	Unit	Year	PDF Name	PDF Page
CEO Pay Ratio
CEO-to-median-salary-ratio	119	Ratio	2025	sec-def-14a-2025-remuneration-report.pdf	76
CEO name	Daniel P. O’Day		2025	sec-def-14a-2025-remuneration-report.pdf	77
Employee Turnover Rate
Voluntary employee turnover	5,3	%	2025	2025-impact-report.pdf	66
Glass Ceiling
Women on executive board	1	people	2025	sec-10-k-2025-annual-report.pdf	17
Executive board size	5	people	2025	sec-10-k-2025-annual-report.pdf	17
Women in workforce	52,4	%	2025	2025-impact-report.pdf	66
Greenhouse Gas Emissions
Scope 2 emissions, location based	42 584	MT CO2e	2025	environmental-sustainability-data-performance-tables.pdf	3
Scope 1 emissions	50 346	MT CO2e	2025	environmental-sustainability-data-performance-tables.pdf	3
Number of employees	18 157	people	2025	sec-def-14a-2025-remuneration-report.pdf	76
Harassment and Discrimination at the Workplace
Confidentiality mechanisms	Yes		2025	Code-of-Ethics.pdf	28
Incident notification mechanism	Yes		2025	Code-of-Ethics.pdf	28
Anti-discrimination policy	Yes		2025	sec-def-14a-2025-remuneration-report.pdf	45
Retaliation safeguards	Yes		2025	Code-of-Ethics.pdf	28
Renewable Energy
Total renewable energy consumption	190 154	MWH	2025	environmental-sustainability-data-performance-tables.pdf	7
Total energy consumption	424 797	MWH	2025	environmental-sustainability-data-performance-tables.pdf	7
Supply Chain
Number of employees	18 157	people	2025	sec-def-14a-2025-remuneration-report.pdf	76
Scope 2 emissions, location based	42 584	MT CO2e	2025	environmental-sustainability-data-performance-tables.pdf	3
Scope 3 emissions	1 355 943	MT CO2e	2025	environmental-sustainability-data-performance-tables.pdf	5
Scope 1 emissions	50 346	MT CO2e	2025	environmental-sustainability-data-performance-tables.pdf	3
Union Formation and Collective Bargaining Power
Collective bargaining agreements coverage	6	%	2023	2023-Environmental-Social-Governance-Impact-Report.pdf	113
Recycling and Recovery of Waste
Waste recycled	3 159	MT	2025	environmental-sustainability-data-performance-tables.pdf	9
Total waste generation	9 972	MT	2025	environmental-sustainability-data-performance-tables.pdf	9
Women on Board
Executive board size	5	people	2025	sec-10-k-2025-annual-report.pdf	17
Supervisory board size	9	people	2025	sec-10-k-2025-annual-report.pdf	17
Women on supervisory board	3	people	2025	sec-10-k-2025-annual-report.pdf	17
Women on executive board	1	people	2025	sec-10-k-2025-annual-report.pdf	17

Note: The PDF pages given here refer to the page in the PDF document, which is not necessarily the one found in the footer of the page. For example, page 10 is the 10th page in the document, even if it is labeled as page 8.

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