Our International Team

Senior Vice President, Sales
Tom Calabro brings to Twenty First Century International Services, LLC a uniquely diversified background in engineering, operations, sales and marketing. This combination of experience and education assisted in the growth of this fast-paced entrepreneurial organization. Mr. Calabro spent many years in the CATV industry and served as Terminal Operations Manager for the first two-way interactive System, Warner Amex Qube. He then joined Scherers Communications as Vice President of Marketing for voice messaging and audiotext services. Mr. Calabro joined TFCC in 1991 and at the end of 2000 took responsibility to expand TFCC’s HVCA service into the United Kingdom and Eire.
Senior Consultant – International
Carl Erikson has served as a senior consultant to TFCI since December 2000, to help lead the introduction of HVCA into the non-North American marketplace.
Among his previous experience, Dr. Erikson served 21 years at American Electric Power. Among his executive positions were Vice President for AEP’s Ohio Power Company; Vice President and Executive Assistant to AEP’s Chairman; President and COO of Columbus Southern Power and Ohio Power, AEP Vice President – Energy Distribution; AEP Vice President – Energy Delivery based in the UK; and AEP Senior Vice President. Among numerous board positions, Erikson also served as a director and past chairman of the Ohio Electric Utility Institute.
Erikson holds a bachelor’s degree in Civil Engineering from the University of Minnesota; a master’s and a doctorate degree in Civil Engineering from the University of Illinois; and a master’s degree in Management Science from the Massachusetts Institute of Technology, where he was a Sloan Fellow.
