Fena is currently the co-founder and VP of Business Development for Personal Digital Spaces and Founder and executive director of the Sustainable Information Economy.
[4] She worked in interactive video at a Pasadena engineering company, and managed the third-party software licensing business of Convergent Technologies (now Unisys).
Fena was VP of business development at Corporate Software/Stream,[4][8] and continued as an investor with her husband Edward Zyszkowski, Joe Rizzi, and Thampy Thomas.
[citation needed] In September 1995,[4] Fena was recruited to the Electronic Frontier Foundation (EFF) by Esther Dyson and John Gilmore to revitalize the activist organization and move its headquarters to Silicon Valley.
Fena was executive director until January 1998, when she stepped down to return to private consultancy and was succeeded by Barry Steinhardt of the ACLU.
[citation needed] Fena authored reports and provided expert testimony in the landmark Federal Court Lanham Act case regarding deceptive advertising and online notice and consent mechanisms used in the collection and resale of college-bound students' personal information which was provided for admissions and financial aid.