The well-being of customers, employees, and communities is central to our mission of improving health.
By incorporating sustainable practices into daily operations, we make responsible use of resources, uphold high regulatory standards, and minimize environmental impacts—doing our part to achieve a better world.
Our Sustainability Strategy
Better Public Health
By accelerating innovation, so breakthroughs can reach every patient, we make it possible to improve the quality of human life.
People-Centric Culture
Promoting practices that support physical and mental well-being support stronger, healthier living for our employees.
A Cleaner Environment
Natural resources are finite. We encourage mindful usage to foster a culture of stewardship for preserving our planet.
Professional and Personal Importance.
Our founder, Michael “Mike” J. Hennessy Sr, envisioned a better tomorrow. He built an organization to carry an impact far beyond business. By giving back, through sustainability, advocacy, and service, we recall our roots and honor Mike’s values.
Mike Hennessy Sr.
Founder 1960-2021
Honors
MJH Life Sciences® is proud to have earned a Committed badge from EcoVadis for demonstrating a strong sustainability management system relative to other assessed companies. MJH scored 59, ranking in the 58th percentile, for its efforts supporting the environment, labor and human rights, ethics, and sustainable procurement.
Learn more about EcoVadis and MJH’s 2025 recognition here.
