Senem Tanju - SEA Case Story

March 29, 2024

Interested in earning your SEA credential? Download our free sample of the SEA Study Guide or sign up for the next SEA Study Cohort.

What brought you to this moment in your career where the Sustainability Excellence Associate (SEA) made sense for you?


I have been working as a sustainability professional for years in Turkiye, and I am always trying to improve my skills and knowledge by involving worldwide activities. I am a member of ISSP since 2020, and I believe in the reliability of the institution. I like the approach and mindset that ISSP is following. Sustainability is a term that is newly developing in my country, so by earning this credential, I was aiming to prove my experience level in sustainability. I hope that I can influence my colleagues in my country to have these kinds of credentials and certifications that create impact.


How are you putting the knowledge, skills, and ability demonstrated in the SEA to work in your career (or work) today?


I am working as a sustainability consultant, and also I am giving professional training in sustainability.  So I am sure that I will use the knowledge, skills, and ability demonstrated in the SEA in my professional life.


For those starting out in the sustainability field, what advice do you have for them?


I would advise them to read a lot, follow system thinking principles, and always pay attention to the value chain.


Senem Tanju

Managing Partner

Sachi Sustainability Consultancy Company


From Senem: I provide specialized leadership and guidance, helping organizations integrate sustainability into their entire process. With over 19 years of experience in the manufacturing industry, I have developed and led global sustainability approaches focused on ESG planning, reporting, and auditing, as well as HSE and quality management systems. I am a GRI certified sustainability professional and a legally approved safety expert trainer with NEBOSH and A class certifications. Recently, I earned the Sustainability Excellence (SEA) credential.


I am passionate about creating sustainability roadmaps that empower organizations to design their tomorrow for today and for the future. I have extensive experience in performing and providing HSE risk assessments, working on HSE projects, and establishing HSEQA management systems and documentation. I have also enriched my skills and knowledge by obtaining environmental consultant certification from the Ministry of Environment and ISO 14001, ISO 9001, OHSAS 18001, and ISO 45001 auditor qualifications. I enjoy working in diverse cultures, interacting with different teams and levels, and adapting to change. My goal is to ensure a transformation that will reach future generations by transferring sustainability culture to stakeholders.


Read perspectives from the ISSP blog

By Alex Smith June 4, 2025
Join the ISSP Programming Committee: Shape the Future of Sustainability Learning! Are you passionate about sustainability and eager to help professionals grow their skills and leadership? The International Society of Sustainability Professionals (ISSP) is seeking volunteers to join our 2026 Programming Committee! What’s Involved? Collaborate with a diverse team to plan impactful webinars and interactive working sessions. Help select topics, speakers, and resources that empower sustainability professionals worldwide. Commit to two monthly Zoom meetings (one 90-minute working session and one 60-minute full committee meeting). Spend 2-5 hours monthly researching ideas and contributors. Why Volunteer? Make a meaningful impact in the sustainability field. Gain hands-on experience in program development and nonprofit leadership. Connect with a network of like-minded sustainability professionals. Receive recognition for your valuable contributions. Key Dates: Application Deadline: June 23, 2025, 8am ET Meetings begin August 2025 (all virtual via Zoom) Ready to help shape sustainability education and make a difference? Sign up here to join a community dedicated to advancing sustainability worldwide!
By Antoinette de Crombrugghe May 15, 2025
I belong to a generation raised in the shadow of the climate crisis. But it wasn’t something we were taught in school. It wasn’t part of our curriculum, our standardized tests, our childhood vocabulary. We came across it slowly, in fragments, through social media, activism, panic headlines, and documentaries. We educated ourselves. We connected the dots. And still, many of us are figuring out how to carry this knowledge and how to live with it without being crushed by it.
PHOTO: Ana Bachurova | Pléneau Island, 65°06.6’S / 064°04.0’W
By Ana Bachurova March 20, 2025
After recent travels in Antarctica, UNEP-FI Energy Efficiency Lead Ana Bachurova, M.Sc., MBA shares learnings and insights into our current environmental realities and how practitioners in sustainable development can advance positive impacts.
More blog posts