Tony Marcos Email & Phone Number

Chicago, Il, Us

Little Rock, Ar, Us

Houston, Tx, Us

Crown Castle is the nation's largest provider of communications infrastructure—Exciting new technologies are erasing the boundaries that separate people, places and ideas. As your business contributes to the advancement of the world around us, we know the unique challenges you face. When you partner with us, you’ll get access to our deep experience across a variety of industries as well as our unique portfolio of towers, small cells and fiber. We’ll work closely with you to develop solutions that are tailored to your particular goals—building on our relationships with municipalities, technology companies and other service providers to help you seamlessly coordinate and cut through the complexities of your toughest challenges. We’ll help transform your business today, for a smarter tomorrow.

Denver, Colorado, Us

Zayo Group provides communications infrastructure services, including fiber and bandwidth connectivity, colocation and cloud infrastructure to the world’s leading businesses. Customers include wireless and wireline carriers, media and content companies and finance, healthcare and other large enterprises. Zayo’s 124,000-mile network in North America and Europe includes extensive metro connectivity to thousands of buildings and data centers. In addition to high-capacity dark fiber, wavelength, Ethernet and other connectivity solutions, Zayo offers colocation and cloud infrastructure in its carrier-neutral data centers.

Philadelphia, Pa, Us

Herndon, Va, Us

Sales leader responsible for recruiting, developing and maintaining a successful sales team that delivers results and achieves market sales goals.• Exceed team sales quota and revenue goals.• Aid sales consultants in presentations and proposals to potential clients.• Conduct ongoing sales training and development in new sales acquisition, account management and sales strategies. • Create and maintain an environment that fosters the professional growth of sales consultants.

Herndon, Va, Us

XO Communications is a Verizon company that provides the technology that helps business and wholesale customers compete in a hyper-connected economy. In the U.S., XO owns and operates one of the largest IP and Ethernet networks that customers rely on for private data networking, cloud connectivity, unified communications and voice, Internet access, and managed services. To learn more about XO Communications, visit www.xo.com or blog.xo.com.

Atlanta, Ga, Us

Cbeyond (NASDAQ: CBEY) provides managed communications and information technology (IT), services to its target market of small businesses in select large metropolitan areas across the United States serving currently over 60,000 customers. Cbeyond's services include local and long distance voice services, broadband Internet access, mobile voice and data, e-mail, voicemail, Web hosting, secure backup and file sharing, fax-to-e-mail, virtual private network, desktop security, hosted Microsoft Exchange, mobile workforce management, virtual receptionist, and other communications and IT services with annual revenues of over $500 million.