Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Source:bitcoinexchangeguide.com Long-time sales expert and blockchain enthusiast, Catherine Minter, joins R3, an enterprise blockchain software solution company, in the newly created role – Chief Revenue Officer. The blockchain company is looking at increasing their user base in the enterprise blockchain solutions offered with the recent acquisition of a top sales talent from Docker Inc.