Welcome to TGI Systems!

We are pragmatic, straightforward, out-of-the-box thinkers.

Cadastral Mapping and Public Information Synthesis

We love parcel maps and data integration!

Our Adaptive Business Environment (ABE) Products:

ABE Parcel Map

A flexible canvas for bringing together ArcGIS Feature Services with built-in tools for query, buffering, distance measurement, and more.

ABE Parcel Information Tool

Integrated views of assessor, treasury, and public works information. Simple query tools help the public research their unique needs.

ABE Tax Payment Preparation Tool

Dialogs for paying one or many tax accounts, connecting treasury systems with third-party payment institutions.

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Initiatives

TGI Systems continues to focus on a variety of initiatives:

De-carbonization Software

Innovative approaches to reduce carbon impact.

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Hydrogen Fuel Systems

Exploring hydrogen as a clean alternative fuel.

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Treasury & Cadastral Systems

Integrated financial and land management tools.

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Location-Driven Organization

Structuring information through spatial context.

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Custom Software

Tailored solutions for unique business needs.

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People

TGI Systems is a unique organization of talented personnel, whose skills complement one another and the TGI Systems mission. Each individual is an expert in his or her field with experience across the national and international work arenas. This rich combination of qualifications makes TGI Systems as flexible as it is focused.

Josephine R. Wyman
Josephine R. Wyman
President and Chief Executive Officer

Josie Wyman is a trained internal auditor and financial manager. As the president and chief executive officer of TGI Systems, she oversees payroll, human resources, and contract management. She is trilingual, with substantial international business experience including Canada, Mexico, Peru, Brazil, Chile, and the Philippines.

jwyman@tgi-systems.com

Dr. Max M. Wyman
Dr. Max M. Wyman
Principal Scientist

Dr. Max M. Wyman directs the design and development of tools that employ location to improve the performance of engineering, environmental, and socioeconomic systems. He holds a Bachelor of Engineering in Astronautics, a Master of Science in Building Design, and a Doctor of Philosophy in Economic Geography. He has managed technology projects in North America and China.

mwyman@tgi-systems.com

Mia Gracia Tamayo
Mia Gracia Tamayo
Chief Programmer Analyst

Mia holds a Bachelor’s degree in Computer Engineering Major in Software Development. She is bilingual in English and Filipino. Her specialties include database design, geographic information systems, programming in multiple languages, and web-based technology.

mtamayo@tgi-systems.com

Company History

The central focus of TGI Systems LLC is the integration of information through the use of location.

The firm also reflects mathematical roots in technology design based upon the optimization of engineering, environmental, and socio-economic criteria. All company endeavors center on thinking out-of-the-box to develop improved business solutions. TGI Systems is the evolutionary result of two prior firms.

Wyman Real Estate Company (1986–1997): Learned the importance of location and service distribution across the landscape.
Terra Genesis (1997–2012): Focused on spatial data within relational and geographic information systems.
TGI Systems (2012–Present): Direct focus on enterprise information and process integration.

Key Projects & Milestones

  • 2024 – Present: School of Saints Congregation Management – Nationwide coordination platform (View Project)
  • 2024 – Present: Midstream Operators Contractor Management System – Web tools for timesheets and billing across oil fields.
  • 2023: Delta Centrifugal Carbon Footprint Calculation – Web-driven tool for industrial carbon impact analysis.
  • 2013 – 2014: Battery-Switching Station Location Optimization – EV battery service station placement across Europe.
  • 2010 – Present: WyPoint Business Management Software – Integrated delivery, mapping, POS, and robotic assembly communication tools.
  • 2008: Navajo County Cadastral Mapping Tools – Parcel research, tax payment, and spatial intersect processes deployed in multiple counties.
  • 2006 – 2023: Navajo County Information System – Enterprise-wide integration spanning permits, treasury, law, e911, flood control, and more.
  • 2002 – 2006: Texas DOT GIS Architecture – Spatial data integration and GPS linear referencing systems.
  • 1999 – 2000: Hong Kong Transport Information System – Integrated data/processes across agencies and private providers.

Contact Us

You can also contact Dr. Max M. Wyman, the principal scientist at TGI Systems, about ABE sales, implementation, or other enterprise integration questions.

Phone: 480-775-4000

Email: mwyman@tgi-systems.com