FREMONT, Calif.--(BUSINESS WIRE)--TELADATA, a leading consulting firm offering services in design, planning and project management for converged building technologies (IT Infrastructure, Audiovisual, Security and Data Center) is pleased to welcome Thomas Keller to the firm as a Senior Security Consultant. TELADATA, which has traditionally partnered with Security Consulting firms to support clients with Security needs, strategically decided to bring the Security Practice Group in-house. This wil