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Latest News

Sep 2017...

AERMOD View 9.5 Released!

- Sensitive Receptor Reports
- Graphical Options Layout
- Tile Maps Update

see release notes

Mar 2017...

AERSCREEN View 2.5 Released!

- Adjust U-Star option

see release notes

Mar 2017...

CALPUFF View 8.5 Released!

- Updated NED downloads
- Improved model QA

see release notes

Oct 2016...

CALRoads View 6.5 Released!

- New Lakes Satellite mapping system
- Excel Import/Export ETS Data
- Met View Graph display

see release notes


Course Instructors

Training Instructors


Dr. Jesse L. Thé, PhD., P.Eng.

President, Lakes Environmental Software

Prof. Thé has over 20 years experience in thermal fluid flow and environmental simulations. He is the principle author of AERMOD View, CALPUFF View, IRAP-h View, and Emissions View, among others . He frequently consults for regulatory agencies in Canada, the United States, and abroad on topics related to complex air modeling projects. Thé is also a professor at the University of Waterloo, and has authored several commercial software guidance and co-authored technical environmental books. Dr. Jesse Thé is a phenomenal lecturer, who receives outstanding reviews from those attending his courses.


Dr. Jesse Thé

Michael Hammer, CCM

Senior Product Specialist, Lakes Environmental Software

Mr. Hammer serves as the Senior Product Specialist for Lakes Environmental and is based out of the Dallas, Texas office. He has over a decade of experience in the field of air quality modeling and is currently responsible for all aspects of software technical support at Lakes Environmental. Michael also has extensive experience in processing meteorological data for dispersion modeling applications. He has instructed numerous courses on the fundamentals of air dispersion modeling, advanced modeling theory, and the use of air dispersion modeling software. Mr. Hammer graduated Magna Cum Laude with a B.S. degree in Meteorology from Texas A&M University.


Michael Hammer

Ryan Freedman, M.Sc., PMP

Project Manager, Lakes Environmental Software

Mr. Freedman is a graduate of York University in Toronto with a background in atmospheric science and remote sensing. He has instructed at many Lakes Environmental air dispersion modeling courses over the past six years. Mr. Freedman has extensive experience managing projects involving the development and implementation of custom air emissions management and monitoring solutions at major industrial facilities. In addition, he has directed multiple air dispersion modeling studies at the facility and airshed levels.