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The ISI Advantage – Meeting you at the intersection of technology and advocacy

Information Systems Integration (ISI) provides firms of all sizes complete Information Technology (IT) solutions and services – precisely tailored to your company’s individual needs. By leveraging the value of high quality IT services and solutions, ISI assists businesses in meeting the economic and competitive challenges of today.
We’re the only technology provider in the area with over 23 years experience working with the top lobby firms in DC and state capitols.
Government IT Services

Driving Your Digital Transformation


Comprehensive information security solutions for ever-evolving risk management.

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Data-driven solutions coupled with legislative monitoring, providing single-click insights.

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Proven technologies and procedures to move your business forward.

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Robust and highly scalable Hosted Services to meet your specific industry needs.

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Full-service IT outsourcing, optimized for your professional strategies and success.

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Trusted By The Best Of The Best

Media Highlights


  • Cybersecurity Budgeting for the SMB

    September 10, 2016

    Small and medium sized businesses (SMB) are faced with litany of financial decisions which..

  • It’s Time Step Up Your Game on Password Management

    June 6, 2016

    Gone are the days where passwords are used merely for children restricting access to their..


  • ISI Serves Up the Next Generation in Security Awareness Training

    December 9, 2016

    For Immediate Release December 9, 2016 Information Systems Integration (ISI) is please..

  • Small Town Technology Firm Serves Big City Clients

    May 20, 2016

    For Immediate Release May 20, 2016 Small town technology firm serves big city clients in..

  • Washington 601 Pennsylvania Ave. NW Suite 900 Washington, D.C. 20004

    (202) 465_-4880

  • California 5000 Birch Street Suite 3000 Newport Beach, CA 92660

  • North Texas 15150 Preston RoadSuite 300 Dallas, TX 75248

  • South Texas 517 Forest Street Yoakum, TX 77995