2020
- Occupational Hygiene Training Association: $10,000
- Australian Red Cross: $5,000
- Central Industrial Hygiene Association–India (CIHA): $3,000
- Kid Chance of Virginia: $1,000
- Habitat for Humanity: $1,000
2019
- Occupational Hygiene Training Association, $20,000
- Center for Safety and Health Sustainability, $20,000
- Central Industrial Hygiene Association - India (CIHA), $3,000
- ASAE Foundation, $1,000
2018
- Occupational Hygiene Training Association, $20,000
- Center for Safety and Health Sustainability, $20,000
- Central Industrial Hygiene Association - India (CIHA), $3,000
- ASAE Foundation, $1,000
2017
- American Red Cross, $10,000
- Occupational Hygiene Training Association, $20,000
- Center for Safety and Health Sustainability, $20,000
- OHS Initiative for Workers and Community, $2,500
- Developing World Outreach Initiative (DWOI), $7,500
2016
- Occupational Hygiene Training Association, $20,000
- Center for Safety and Health Sustainability, $20,000
- Central Industrial Hygiene Association - India (CIHA), $3,000
- ASAE Foundation, $1,000