David A. Beamish

Capital Growth Systems, Inc. engages in the delivery of telecom logistics solutions. It provides optimization and connectivity solutions. The company was founded on September 29, 1999 and is headquartered in Chicago, IL.

Part of National Maintenance Group, Inc., Premier Technologies is a company that provides computer networking, Internet access, Internet presence, and bundled application service solutions for small businesses. The company is based in Long Lake, MN.

Global Capacity Group, Inc. operates as a telecommunications virtual network operator. Its products include business Internet, Ethernet services & access, wavelengths, wide area networking and interconnect. The firm's solutions include cloud connectivity, application delivery, branch office connectivity, carrier off-net access, retail and healthcare networking solutions. The company was founded by Patrick C. Shutt in 2006 and is headquartered in Waltham, MA.

Secured Digital Storage LLC provides on-line backup data storage services. The company offers fully managed digital storage services to meet the compliance and eDiscovery requirements of the enterprise. It principal target companies are law firms, government and the health care industry, which have a need to store and file large quantities of data. Secured Digital Storage was founded on September 17, 1979 and is headquartered in Downers Grove, IL.

Premier Medical Industries, Inc. provides healthcare services. The company was headquartered in Chicago, IL.

Premier Products LLC is a private company that sells baseball bats, including the latest composite design from Easton, the 2018 GHOST X. The company is based in Chicago, IL. The Ghost X features the new DYNAMIC FEEL SYSTEM which combines EXACT carbon construction and CONNEXION+ technology into an integrated design for the best feeling two-piece composite bat in the game. The company was founded by David A. Beamish.