Quorum Resources plus Peak System Performance equals Greymine

Experience makes a difference. Quorum Resources and Peak System Performance have combined to create Greymine.  Bringing together the team of Gary Patterson, Michael Brock and Doug Mewmaw, Greymine provides a one-stop shop for cross-platform infrastructure services, application development, data conversion and transformation, legacy system modernization, and performance needs. With a strong focus on IBM i […]