We strive to be a global provider of cloud computing resources that educate, connect, and empower toxicologists and chemical risk assessors with the most robust and scientifically accurate tools for performing quantitative dose-response analyses. We are committed to work collaboratively to create customized solutions that deliver results and an exceptional customer experience for our users.

Our Vision

We aim to advance quantitative chemical risk assessment to create a healthier world. Our software and customized consulting and database services will provide our industry and government agencies with robust and scientifically rigorous tools that allow our clients to efficiently and effectively complete quantitative analyses required for chemical risk assessment.

Meet Our Team

Kan Shao_JAN22

Kan Shao

Founder and President

  • M.S. and Ph.D., Carnegie Mellon University
  • Assoc. Professor, IU School of Public Health
  • Internationally recognized expert in computational chemical toxicity evaluation

Email / LinkedIn

Keith Davis

Keith Davis


  • Ph.D., University of Colorado
  • 30 years of broad-based experience in academia and the biotechnology industry
  • Entrepreneurial scientist and direct experience in start-up company formation and leading translational R&D projects

Email / LinkedIn

Weihsueh Chui_JAN22

Weihsueh Chiu


  • M.S. and Ph.D., Princeton University
  • Professor, Texas A&M University
  • Internationally recognized expert in computational chemical toxicity evaluation and chemical safety evaluation

Email / LinkedIn

Andrew Weissmann_MAR22

Andrew Weissmann

Lead Programmer

  • B.S., Biology, Mathematics, and Computer Sciences, Indiana University
  • Experienced web application specialist

Email / LinkedIn

The DREAM Tech Advisors

J Rodricks_.JAN22jpg

Joseph Rodricks

  • Ph.D., MIT
  • Founding Principal of ENVIRON consulting group
  • Internationally recognized expert in environmental toxicology
  • Extensive experience in chemical risk assessment consulting for industry and regulatory agencies
  • Serves on national review boards addressing chemical risk assessment


Daniele Wikoff

Daniele Wikoff

  • Ph.D., University of North Carolina, Chapel Hill
  • Health Sciences Practice Director, ToxStrategies, Inc.
  • Internationally recognized expert in the application of systemic review and evidence-based toxicology assessments



Suzanne B. Hartigan

  • Ph.D., University of Maryland
  • Senior Director of Regulatory and Technical Affairs, American Chemistry Council
  • Over 15 years of experience in science policy and regulation of chemical saftey


Stephanie Wang_JAN22

Stephanie Wang

Business Consultant

  • Ph.D., University of Miami
  • Assistant Professor, IU School of Business
  • Expertise in management, business strategy and entrepreneurship

Email / LinkedIn