Gregory Wieber › Art › Sketches

Ellie, Marker on Whiteboard, 2017

Blocks, Apple Pencil on Tablet, 2016

Calm, Apple Pencil on Tablet, 2017

Silicon Valley, Apple Pencil on Tablet, 2016

Zen, Ball Point on Paper, 2014

Sketchbook, Ball Point on Moleskine, 2009