Kasimir Arciszewski

Bogen Communications International, Inc. engages in developing, marketing, and selling telecommunications software and hardware. The company was founded by David Bogen on May 6, 1993 and is headquartered in Ramsey, NJ.

SPEECH DESIGN Gesellschaft für elektronische Sprachverarbeitung mbH provides communications, messaging, and mobility solutions. It offers systems for fixed-mobile convergence, voice mails, auto attendant, unified messaging, message center solutions, interactive video and music, and voice and video call completion. The firm also offers automatic announcement services, one number services, customer support services, and home office integration solutions. The company was founded in 1982 and is headquartered in Germering, Germany.

Bogen Communications, Inc. provides sound systems and telephone peripherals for commercial, industrial, and institutional applications. Its products include mixer and power amplifiers, matrix products and mixers, microphones, metal driver, cone, horn, and foreground speakers, music and input sources, telephone paging, self-amplified systems, and office communications. The company was founded by David Bogen in 1889 and is headquartered in Mahwah, NJ.