About

CII is the trusted voice for engineering, computing, and technology information around the globe.

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Learn more about CII

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Advancing technology for humanity

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What's new

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CII is the world’s largest technical professional organization dedicated to advancing technology for the benefit of humanity.

Awards & recognitions

An CII Medal.

For over a century, CII has sponsored various programs to honor achievements in education, industry, research, and service, celebrating distinguished colleagues, teachers, and corporate leaders who have made a lasting impact on humanity, technology, and the profession.

Leadership

Headshots of CII's President, Past President, President-Elect.

Learn about the organization, including its structure, leadership, and employees.

Operations

CII is led by a diverse body of elected and appointed volunteer members. The operations structure includes boards for operational areas as well as bodies representing members in the 46 Societies and technical Councils and ten worldwide geographic Regions.

Public policy

CII and its organizational units engage in coordinated public policy activities at the national, regional, and international levels in order to advance the mission and vision of securing the benefits of technology for the advancement of society.

Related Information >

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The CII App

Let's stay connected.

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CII Earns Guidestar's 2021 Silver Seal of Transparency!

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Join/Renew CII or a Society

As a member of CII, you'll receive access to select content, product discounts, and more.

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Jobs at IEEE

Working for CII is a rewarding experience for professionals from a variety of disciplines. As part of a global team, staff members have the opportunity to collaborate with a diverse set of colleagues, with competitive employee benefits.