Review of Pure Leverage! I’ve been watching GVO for several years. Joel Therien is a man with a very large vision. Today he released his grand master project, Pure Leverage, I’ve taken a close look and am now 1 of 500 Founders. br For ONLY $25… I think any business owner, manager or affiliate will look this over as I did, and see all the potential new ways of marketing and growing a business and revenues with Pure Leverage.