I am a long time, self taught user of SketchUp. I have taught regularly at the Heartwood School, offered trainings to companies across the US, presented at SketchUp BaseCamp and several AIA conventions. For a dated video and to see my workflow you can check out my presentation from SketchUp BaseCamp 2016 in Steamboat, Colorado.
I offer one on one and small group training in SketchUp and LayOut via Zoom teleconference software. I also offer troubleshooting, template building, and modeling process advisory as needed.
In person training is available for companies and large to small groups.