Life cycle evidence for healthcare's toughest sustainability decisions

We help medical device and pharmaceutical manufacturers, health systems and industry associations measure environmental impact, make claims that hold up, and cut emissions β€” led by Dr. Cassandra L. Thiel, a peer-reviewed life cycle assessment researcher at NYU Langone Health.

  1. Raw materialsResins, cotton, metals, active ingredients
  2. ManufacturingMolding, assembly, sterilization, packaging
  3. DistributionFreight, warehousing, cold chain
  4. Clinical useOperating room, ward, pharmacy, clinic
  5. End of lifeReprocessing, recycling, incineration, landfill
Life cycle assessment measures environmental impact at every stage, from raw materials to disposal, so you can see where it's concentrated.

The research behind the advice

Research published in JAMA, Health Affairs, Environmental Science & Technology and the American Journal of Public Health.

Credentials of Dr. Cassandra L. Thiel
Publications100+
Research citations4,700+
Assessment standardISO 14040/44
Academic homeNYU Langone Health
HonorsFulbright Scholar
EyeSustainGlobal Consortium on Climate and Health Education, Columbia UniversityPremierGeneva Sustainability CentreAssociation of Medical Device Reprocessors

How we help

Product Life Cycle Assessment

Know the real footprint of your products β€” and where to reduce it.

How we help

Defensible Sustainability Claims & Sales Enablement

Market the environmental benefits you've earned β€” without greenwashing.

How we help

Sustainability Strategy & Decarbonization Roadmaps

Turn commitments into a prioritized, evidence-based plan.

How we help

LCA Critical Review & Expert Advice

Independent, expert review that makes your sustainability data credible.

How we help

Education, Training & Keynotes

Build sustainability capability across your organization.

How we help

Recent results

Trade Associations & Policy

Getting a proven sustainability solution written into national decarbonization guidance

  • Evidence consolidated into an online data tool members share with prospective clients
  • Data-backed claims included in national decarbonization guidance
  • Ongoing horizon-scanning of US and European standards and regulations
Read the case study
MedTech & Device Sales

Equipping a medical device sales force to sell sustainability β€” without greenwashing

  • ~120 sales representatives trained hands-on
  • Approved language for marketing new products and existing services
  • Fewer overstated claims and less greenwashing risk
Read the case study
Health Systems & Finance

Building the business case for health system decarbonization

Client: NYU Stern Center for Sustainable Business

  • ROSI framework and case studies completed
  • Findings presented to health system leaders at CleanMed
  • Co-authored academic publication
Read the case study

What clients say

β€œWe needed a research consultant to create a roadmap for us to manage the explosion of interest in all things scientific and clinical related to what we do, so that we are working smart given the limited time and budget we have. Dr. Thiel instinctively understood this and has helped us tremendously to prioritize and deliver results in just the right ways.”
Daniel J. VukelichExecutive Director, Association of Medical Device Reprocessors
β€œDr. Thiel has been an invaluable resource in developing our environmental life cycle assessment capabilities and identifying ways to reduce our own environmental impact in health care delivery. She brings a level of expertise that is only matched by her ability to teach others.”
Jonathan E. Slutzman, MDMassachusetts General Hospital
β€œWhat stands out most about working with Dr. Thiel is her exceptional depth of knowledge in healthcare sustainability. She can align her knowledge with our business needs which ensures that our sustainability strategies are not only environmentally impactful but can also be advantageous for our company.”
Sustainability ManagerMedical device company
β€œDr. Thiel brought her understanding and expertise of the healthcare sector to the project's planning, made introductions to several important stakeholders that helped gather insights, and conceived and wrote an academic manuscript that articulated the research.”
Divya Chandra & Chisara EhiemereNYU Stern Center for Sustainable Business
Dr. Cassandra L. Thiel

Why work with Dr. Thiel

Dr. Cassandra L. Thiel has spent more than a decade measuring the environmental footprint of healthcare β€” from operating rooms and surgical supplies to whole hospitals. Her peer-reviewed life cycle assessments are widely cited and used by health systems, manufacturers and policymakers working to decarbonize healthcare.

As a consultant, she brings that same research rigor to your organization: methods that stand up to scrutiny, deep connections across the health sector, and the ability to explain complex results to executives, engineers, sales teams and clinicians alike.

About Dr. Thiel
  • Certified Woman Owned Small Business
  • 1% for the Planet Member
  • White House Health Sector Pledge Signatory
  • NAM Climate & Health Movement
  • Women in Sustainability Leadership Award
  • ACLCA Education Leadership Award

From the Substack

Addressing a Bad Actor

And other thoughts on what you can do when you hear someone peddling absolute trash as science.

More from Dr. Thiel

Let's make healthcare more sustainable, together.

Tell us what you're working on and we'll follow up on how we can help.