Fusion to Present at the Second Annual Marcum LLP MicroCap Conference

NEW YORK, NY--(Marketwired - May 21, 2013) - Fusion Telecommunications International, Inc. (OTCQB: FSNN), a provider of cloud communications, cloud computing and managed cloud solutions, today announced that Mr. Matthew Rosen, Chief Executive Officer, will present at the Second Annual Marcum LLP MicroCap Conference on Thursday, May 30, 2013 in New York City at the Grand Hyatt Hotel. The Company's presentation is scheduled to begin at 10:00 a.m. EDT.

The Marcum MicroCap Conference is dedicated to introducing investors to the very best undiscovered companies under $500 million in market capitalization. This invitation-only event attracts institutional investors including top fund managers and qualified high net worth investors, who focus on small cap equities.

One-on-one meetings are available for company management teams and qualified investors. Anyone interested in scheduling a one-on-one meeting with the Company may send meeting requests to ccamarra@allianceadvisors.net.

For more information and registration, please visit the conference website: http://www.marcumllp.com/microcap.

About Fusion

Fusion is a leading provider of cloud communications, cloud computing and managed applications solutions to small, medium and large businesses, and carriers worldwide. Fusion's advanced, high availability service platform enables the integration of leading edge products and services in the cloud, including hosted voice, data, managed network services, Infrastructure as a Service, storage, security, data center services and Emergency Preparedness. Fusion's innovative yet proven cloud-based solutions lower our customers' cost of ownership, and deliver new levels of security, flexibility, scalability and speed of deployment. For more information, please visit www.fusiontel.com.

About Marcum LLP

Marcum LLP is one of the largest independent public accounting and advisory services firms in the nation. Ranked among the top 15, Marcum LLP offers the resources of 1,000 professionals, including over 125 partners, in more than 20 offices throughout New York, New Jersey, Massachusetts, Connecticut, Pennsylvania, California, Florida, Grand Cayman and China. Headquartered in New York City, the Firm's presence runs deep with full-service offices strategically located in major business markets. Marcum is a member of the Marcum Group, an organization providing a comprehensive range of professional services spanning accounting and advisory, technology solutions, wealth management, and executive and professional recruiting. The Marcum Group companies include Marcum LLP; Marcum Technology LLC; Marcum Search LLC; Marcum Financial Services LLC; Marcum Bernstein & Pinchuk LLP; MarcumBuchanan Associates LLC; and Marcum Cronus Partners LLC.