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About Us

World in Sign, LLC is an initiative to foster a culture of innovation and creative thinking to address humanity’s needs through healthcare, economics, telecommunications, technology and education.

WIS has been innovating to meet the needs of an ever-changing population: people who are d/Deaf, hard of hearing and people with other dis/abilities. Businesses and communities allow us to operate and create value by helping us provide communication access and quality access without any barrier in and for almost every country.

WIS’ primary goal deals with barrier-free civil protection and barrier-free emergency calls

WIS looks to develop a solution that gives people more security in difficult situations, especially for people with communication restrictions who need a different accessibility to the emergency call recipients. For this purpose, several solutions are available, which allows everyone in almost every situation and in almost every place to make an emergency call which is also understood by the emergency call receiver

Develop innovative ways to serve our global customers

They are also committed to responsible environmental leadership – both in our services, products and technology and in how we manufacture, deliver and support them. We are building a bigger and better WIS across the breadth and depth of our businesses and our communities, and we are focused on helping build a better world. sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum

Creating shared value is what we do every day

We want you to join us and experience it. We need your feedback and your community’s feedback to improve on our services.

Inspiring + Innovative + Inclusive + Integrative

Assess + Research + Technology = Quality Access


Technology App & Products

WIS is innovating by delivering advanced technologies and constantly re-examining its accessibilities and capabilities with communication access and its processes to ensure that the company is built up with “Ready to Service” capabilities for our customers who are deaf, hard of hearing or have other disabilities or limitations across the Globe.

Empowering customers who are deaf, hard of hearing or have other disabilities or limitations means that they can actively understand and influence their health status. Information is the key to patient empowerment. Without information, children and families cannot engage in meaningful discussions or make thoughtful decisions regarding medical care. Information sharing is a model for patient interaction with the health care system that may significantly improve the care of children and families. 



These Hieron and Chabla products focus on information technologies that utilize user-centered design principles and interactive capabilities to facilitate information sharing and to empower children and families. The products include an Application, devices, electronic pediatric personal medical records, customized health information systems, and interactive physician offices with electronic mail (email) and telemedicine capabilities. Ideally, these systems would all be integrated.

App 3


Successful implementation of these new technologies will require thoughtful attention and balanced solutions to tensions between information sharing vs security, and curatorship vs censorship. Issues related to access and the digital divide must also be addressed. Acceptance and usability of new technologies is predicated on close collaboration among physicians, researchers in informatics, librarians, educators, and other professionals with expertise in the human-computer interface. Child and family empowerment will be both the driving force and ultimate outcome of information-sharing technologies.


World in Sign, LLC’s vision is an expression of our company’s goal: diversity, equity and inclusion designed with quality access to inspire and focus customers across the globe on a shared future and to reaffirm that together we can meet the challenges and find the solutions without any barrier through technology, languages and education.

Diversity and Inclusion:

Diversity and inclusion are part of WIS’s values at the highest level as it aims to partner with: customers, governments, businesses, universities, organizations… Relationships with all communities are vital to foster better healthcare, better economics, better technological products, better education and training, and better services for our diverse customers around the world.

Customer Care:

WIS has high expectations on quality access - Not only do we deliver the best affordable and innovative technologies, equipment and services, we are committed to making sure that our customers continue to have communication access after their service is done. The people who work, volunteer and network with us helps us transform how we design and build our products and how we manage our internal operations.

Communities Relationship:

Innovation will always be at the heart of WIS. Our business has evolved to meet the challenges of a global deaf community regarding healthcare, education, business development, marketing involvement, and so has our approach to communities’ relationships. We encourage quality customer relationships via programs through e-learning opportunities, in person training and after school classes. We invest in and encourage the innovative partnerships and programs that align with our strategic objectives, create value and help build better communities across the world. This includes improving access to global quality learning, programs for the workforce, recruiting programs and skills development to help sustain and support the workplace, the environment and the community.


Ensuring that WIS’s enduring values remain foundational to our work requires a daily commitment from every employee. Our robust ethics and compliance program is focused on integrity, respect, accountability and inclusion—the same values that lead to strong business outcomes.


With a century of innovation under our belt, WIS is committed to inspiring and preparing the next generation of innovators. We are harnessing the natural curiosity of young people through investments, partnerships and volunteerism to show them how education, healthcare, languages, technologies and engineering can help solve real-world problems through E-Learning programs.

Empowerment and Development inclusive of Native Sign Languages:

Despite its facilitating role in creating opportunities for people with disabilities to access human rights, access to assistive technology is limited in many countries. It is therefore promising that the Convention on the Rights of Persons with Disabilities (CRPD) addresses this area. A study analyzed the assistive technology content of the CRPD from a basic human rights perspective in order to clarify its limitations and opportunities for formulation of policies and implementation strategies. Data were collected through a content analysis of the CRPD. It is concluded that a non‐discriminatory interpretation of the provisions entitles all people with disabilities to a right to demand available and affordable assistive technology. Ensuring this right is a national as well as an international responsibility.

Who We are

Our Leadership:




Co-Founder/Vice President


Co-Founder / Chief Financial Officer


Director of Strategy, Planning,and Public Relations




Co-Founder/Chief Executive Officer


Media Publication Manager


Multimedia Manager

Our Partners

Hieron, Our Products

Now, it is in your hand to receive a quick emergency rescue without telephoning, without faxing, without voice along with native Sign Languages

Chabla, our Application and Platforms Corporate

Chabla is a Mobile Video Interpreting Service for deaf, hard of hearing and other sign language users. Chabla app enables on- demand live interpretation regardless of time or location.

In addition to Chabla's benefits for the customers, the application allows its interpreters to decide their own working hours, as well as location, gives them the opportunity to provide their services internationally and of course offers them compensation accordingly.

Chabla was launched for IOS in November 2016 and in July 2017 the Android version was released. In September 2018 the expansion to spoken language interpretation was released. During 2019, we will expand further into other technology platforms. ”AI Interpreter” will become reality rather sooner than later and it is one of Chabla’s goals in the future.

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