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Expert Problem Solvers


We Help Businesses Solve their Toughest Challenges by Achieving Operational Excellence


Obsidian Partners is a management consulting and professional services firm that serves a broad mix of private, public and social sector institutions.

We help our clients achieve sustainable breakthrough performance improvements.

Our headquarters are based in San Antonio, Texas., USA.


Obsidian Partners LLC

110 E Houston Street, 7th Floor.

San Antonio, TX 78205, USA



Our CEO, Rosa Elleni Vargas Brito, has 20+ years of global experience enabling FORTUNE 100/500 companies achieve operational excellence, multi-million cost savings, and long lasting improvements.

We have outstanding credentials from academic background from elite global universities and educational programs.

More than a consulting firm, we are your Strategic Partner: truly vested in your success.

A red puzzle piece with Solutions as text. Obsidian Partners LLC solutions
  • Strategy & Business Planning

  • Operational Excellence

  • Business Transformation

  • Business Process Management 

  • Quality Systems Deployments & Management

  • Lean Manufacturing & Service 

  • Six Sigma Deployments & Training

  • Innovation Process: Design for Six Sigma, Design Thinking & Stage Gate

  • Entrepreneurship

  • Team & individual training, coaching & facilitation (Spanish & English)

  • Certified LEGO® SERIOUS PLAY® Facilitator

  • Gallup Builder Talents Coaching


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