Linguanational Translations, Inc. blends years of industry experience with global resources to offer translation, interpretation, desktop publishing, transcription, voice-overs, subtitling, and software/website localization in multiple languages.

  • Legal Translators – Patents, Contracts, Leases, Agreements, Corporate/litigation Documents.
  • Technical Translators – Operator/instruction Manuals, Gaming Content, MSDSs, Scientific Articles, Educational Content, Website Copy, Video Scripts, and Software Programs.
  • Medical Translators – Insurance Claims, ICFs, Protocols, Regulatory Submission Documents, Marketing Collateral, Patient Diaries/logs, IFU, Clinical Study Documentation, and Medical Device User Guides.
  • On-site Interpreters – Business Meetings, Depositions, the Court Certified for Trials.
Linguanational Translations, Inc.


  • Web to Med
  • Locke Lord LLP
  • Lush Fresh Handmade Cosmetics
  • Reed & Associates, Ltd.
  • Big Fish Games
  • Public Consulting Group
  • Allegra Network LLC


  • Global Network of Native-speaking Linguists.
  • Translators With Qualified Experience in Their Chosen Field in Order to Service Our Clients in Any Industry or Field.
  • Professional and Responsive Customer Service With Quick Turnaround Times.
  • Association Accredited Translators & Court Certified Interpreters.

Professional Linguists Accelerate Your Business Globally

Linguanational is committed to keeping you understood globally. We look forward to establishing a long-term partnership with you with today's challenges and tomorrow's goals. Focusing on the highest quality services, our attention is helping you grow and expand your business beyond your horizons – no matter what language is spoken there.

In today’s global marketplace, we employ the top native-speaking linguists who bring extensive experience in their chosen fields to assist your business in any given industry.

Linguanational speaks your language and understands your business. By keeping overhead costs to a minimum, we can provide you with cost-effective ways to accelerate your business globally.

Linguanational Translations, Inc. blends years of industry experience with global resources to offer translation, interpretation, desktop publishing, and customer service for all your language needs.

Janie Markos

President and Owner of Linguanational Translations, Inc.

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Janie Markos is a management professional with over 20 years of experience in the language translation industry. She started providing global services early in her career, dealing with multicultural and multi-ethnic clients, having worked for an international shipping company with a branch office in Northwest Indiana. She was responsible for providing services for her clients’ shipping needs, their travel requirements, and, at a local level, their translation needs. It was then that she came to realize the enormous, global need for translations in the corporate world.

In 2000, Janie moved to Chicago and set out to focus her career solely on the translation industry.

After learning the industry, perfecting her customer service skills, and building her network of clients and linguists, Janie decided to start her own language translation company in Chicago in 2009…and Linguanational Translations, Inc. was born. Janie continues to provide one-on-one attention to her growing client list through consultative language solutions.

Janie lives in the suburbs of Chicago with her husband and two children. She graduated from Purdue University with a Bachelor of Arts in Industrial/Organizational Psychology along with a Minor in Speech Communication.

Linguanational Translations, Inc.