About Us
Leah Webb
Business Consultant
At Sustera Global, we recognised a growing gap between corporate sustainability ambitions and the operational realities of running a business. Many organisations were willing to improve their environmental and social performance, yet they often lacked practical systems to embed sustainability into their day-to-day operations.
This understanding developed gradually through our journey as part of the SSMNT Group.
For more than two decades, SSMNT has worked closely with industry in the field of environmental consulting. The organisation has supported companies in navigating regulatory and environmental challenges through services such as Environmental Clearances (EC), Environmental Impact Assessments (EIA), Environmental and Social Impact Assessments (ESIA), and accredited environmental monitoring and laboratory services.
As expectations around ESG accountability began to shift from voluntary commitments to core business responsibilities, it became clear that organisations needed more than traditional environmental consulting. They required structured guidance to integrate sustainability into governance, operations and long-term business strategy.
Sustera Global was established as the specialised ESG and sustainability consulting arm of the SSMNT Group, building on the group’s deep technical experience and industry knowledge. By bringing together SSMNT’s environmental expertise with focused sustainability consulting, Sustera Global supports organisations in translating sustainability commitments into structured systems, measurable performance and continuous improvement.
Our work is guided by a simple belief. Sustainability should not exist only in policies or reports. It must become part of how organisations operate, make decisions, and create long term value. Through consulting, training and technology enabled solutions, Sustera Global helps organisations navigate the transition toward responsible and resilient business practices.
Our Mission
To transform sustainability from a corporate mandate into an operational reality. We equip leaders with the strategy, skills, and tools to build resilient, future-ready businesses. We don’t just point the way but we help you get there.
Our Vision
To define the global standard for operational excellence, where every business operates with the integrity and resilience of a truly sustainable enterprise.
Our Values
1) Integrity in Every Conversation
We say what is true before we say what is easy. Every client deserves honesty, especially when it is hard to hear.
Accountable to Outcomes, Not Just Process
We measure our work by what changes inside an organisation. Delivering a framework is the start. Making it work is the standard.
Committed to Going Further Than Expected
We go as far as the work requires, beyond the brief and beyond the engagement. That is the only way real change happens.
Respectful of Every Organisation We Enter
We work alongside the people inside an organisation, learning how it operates before we recommend how it should. Every engagement begins with listening.
Practitioners First, Advisors Second
We build alongside our clients, bringing hands-on expertise into every engagement. Guidance means little without the willingness to do the work.
Relentless in Self Improvement
We hold ourselves to a higher standard with every engagement we take on. The organisations we work with deserve a team that is always getting better.
Our Team
Get to know us
Dr Rajani Kumari
Chairman & Managing Director
drrajani@susteraglobal.com
Dr Rajani Kumari
drrajani@susteraglobal.com
Chairman & Managing Director
Tess Brown
Job Title
info@mysite.com
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