Our People - Leadership

Our People - Leadership

A Recipe for Success

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Mario DeRiggi Mario DeRiggi

Mario DeRiggi serves as EVP and President, National Sales and Service, and is responsible for managing direct sales, agent sales, account development, network design, service engineering, as well as P&L responsibility nationwide. Mr. DeRiggi previously served as Executive Vice President responsible for overseeing PAETEC's
East Region.

Prior to beginning his career at PAETEC as Vice President of Sales for NY Metro, Mr. DeRiggi had over ten years' experience in the telecommunications industry, holding positions at Allnet Communications, AT&T, Winstar Communications, and Cablevision Lighpath.

Mr. DeRiggi received his B.A. from SUNY Oswego.



Arunas A. Chesonis - Chairman and Chief Executive Officer

Keith M. Wilson - Chief Financial Officer, Executive Vice President, and Treasurer

Edward J. Butler Jr. - President and CEO of PAETEC Energy

Algimantas K. Chesonis - Senior Vice President of Finance, Chief Accounting Officer, and Controller

Mario DeRiggi - Executive Vice President and President, National Sales and Service

Robert D. Moore, Jr. - Executive Vice President and Chief Information Officer

Mary K. O'Connell - Senior Vice President, General Counsel, Corporate Compliance Officer and Secretary

Laurie Zaucha - Senior Vice President of Human Resources