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Founded by Zillay A. Nawab, Hashtag Consulting Solutions Inc., is a Toronto based one-stop

boutique practice dedicated to helping clients realize maximum value and achieve excellence. 

Hashtag Consulting Solutions Inc., engagements are industry agnostic, with global clients in

multiple business segments, both in the Public and Private sectors. Our expertise is in

implementing organizational excellence and managing complex transformation programs,

with an effective blend of leadership, facilitation and collaboration. Our interventions deliver

measurable cost savings, enhanced stakeholder satisfaction, waste reduction, risk mitigation

and strategic alignment.  We have the depth of experience to delve in and dissect

business challenges and deliver practical solutions.

At Hashtag Consulting we Listen to our clients, we Understand the challenges,

we Analyze  and we Recommend the most appropriate and cost-effective solution. 

  • Vision: To be the leading organizational excellence solutions provider, by 2018

  • Mission: To offer clients customized organizational excellence solutions resulting in measurable benefits

  • Approach: Organizational diagnostics, tailored solutions, implementation support

  • Our Promise: Measurable benefits


​Standards Council of Canada appointed Zillay as the Chair of Canadian Technical Committee ISO 282/SC3 “Risk and Performance Evaluation of Water Reuse Systems.” In this capacity he leads the Canadian standardization effort, coordinates with international experts and Secretariats in Japan and China, and formally casts the Canadian ballot. Zillay is an expert member of the following International Organization for Standardization (ISO) Technical Committees (TC), wherein he works alongside experts to develop standards for ratification by the 160 plus member countries at the Switzerland based ISO Secretariat:


• ISO TC 282 Water Reuse

• ISO TC 224 WG Benchmarking

• ISO TC 224 WG Water Efficiency Management

• ISO TC 251 Asset Management

• ISO TC 262 Risk Management


Zillay attended ISO TC meetings internationally including Tokyo, Lisbon, Vancouver, Quebec City, Ottawa, Berlin, Beijing, Yokohama, Tel Aviv and Kyoto as a member of the Canadian delegation.


Contact us to arrange a preliminary discussion and realize measurable benefits. Email

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