Instructor-led workshops

Learn to use The Geochemist's Workbench® like a pro with training from Aqueous Solutions, the people who make the software. We offer workshops on a range of subjects that may be taken in any order, and the contents of which have minimal overlap. Your time is valuable—let us get you up and running quickly!


The execution of the workshop was outstanding! The software itself is great—most of what I need in one place.

– Harsev S., Environmental Engineering Student, USA

The best workshop I've ever participated in. The short theoretical introductions and illustrated exercises helped me learn the software in two days.

– Valeria B., Ben-Gurion University of the Negev

Thank you very much for the workshop. It was intense but very, very clear and useful.

– Samantha Y., Stanford University


Featured workshop—GWB Community Edition

GWB Community workshop

Don't miss your chance to learn how to use the free GWB Community Edition to solve everyday problems in geochemistry, from simple to complex!

Veteran instructors Brian Farrell and Jia Wang will show you the ins and outs of using Community Edition to model speciation, surface complexation, create Pourbaix diagrams, manipulate entire datasheets of geochemical analyses, and more!

For details or to register, please visit the workshop webpage.

I had the best time during the workshop! I am 100% convinced all my models will be done in GWB from now on!

– Thais Lamana, Golder Associates


 2023 All-workshops Passes

All-workshop pass

An All-workshops Pass lets you take part in all of our 2023 workshops at 40% off full price! Check out our 2023 lineup of Online Workshops below and act now to purchase a pass for only $987.

I was very impressed with the GWB Fate and Transport course in Johannesburg. It was well presented and very informative. I would recommend the course to any of my peers. Thank you, Brian and Craig!

– Altus Huisamen, Geo Pollution Technologies, Pretoria


Online Workshops

Please join us from the comfort of your home or office for one or all of our famous instructor-led hands-on workshops:

Workshop 2023 dates Time (UTC)
GWB Community Edition February 14–16 14:00–18:00 Register
Geochemical Reaction Modeling April 25–27 13:00–16:30 Register
Kinetic Reaction Modeling June 6–7 13:00–16:30 Register
Time-shifted: GWB Community Edition August 22–24 21:00–01:00 Register
Reactive Transport Modeling October 3–5, 2023 13:00–16:30 Register

I loved the workshop! It was just the right combination of instruction plus hands‑on.

– Karen Kinsella, GZA GeoEnvironmental

Prior to the course I found the program daunting, but now I feel comfortable using it and am very impressed with what I can do.

– Ashlee D., Penn State University

The perfect mix of lecture, background stories, knowledge, insights, and hands-on software exercises.

– Dean Muirhead, Engineer, Barrios Technology


Schedule your own!

Organizing an online workshop exclusively for you and your colleagues is easy and inexpensive. Please visit our training page for information.

Self-paced training

The GWB Online Academy offers free self-paced training in all aspects of geochemical modeling. Arrive as a beginner, leave an expert!

Hosts and sponsors

We present workshops around the world through collaboration with our hosts and sponsors. We thank them for their efforts and hospitality.