COLUMBUS, Ohio--(BUSINESS WIRE)--HMB, a business technology services firm with offices in Columbus and Louisville, Kentucky, has released its latest white paper, “Using Technology to Bridge the Employee Communication & Collaboration Gap.” By integrating a collaboration tool, Microsoft SharePoint, with an enterprise social network, Yammer, HMB was able to mitigate information sharing and communication challenges for a Fortune 500 retail real estate investment trust with multiple locations an