Back in February, Glenn's wife posted this remarkable picture of Glenn on Happy Herbivore's Facebook page showing Glenn's incredible weight-loss (80 lbs. in one year!) since adopting a plant-based diet:

I immediately contacted Glenn and asked him to share his story as part of our Herbie of the Week series. Because Father's Day is in a few days, we have been featuring amazing plant-based guys this week — first my dad, then these awesome guys... so it seemed …
