2010 – present: Faculty, California Institute of the Arts, Art+Technology
2003 – 2011: "Technician" for the Arts Computation Engineering graduate program, University of California at Irvine
2001 – 2003: Self-employed software and network consultant
2000 – 2001: Senior Network Operations Manager, Keen.com, Inc
1996 – 1996: Best Internet Communications, Inc (now Verio; 245 E. Middlefield Rd, Mountain View 94043, 415-964-2378), Vice President of Engineering
1992 – 1996: TLGnet, Inc (3004 16th St, San Francisco, CA 94103), owner, then corporate president
WIRED magazine (Louis Rosetto, Jane Metcalfe), contractorRadio station KOIT (Randy Pugsley, John Buckham; 400 Second St, San Francisco, CA 94107), contractor
Radio station K??? (Walnut Creek, CA), contractor
Cygnus Support, Inc (John Gilmore; 814 University Ave, Palo Alto, CA 94301), staff programmer
Radio station KKSF (Tim Pozar; 77 Maiden Lane, San Francisco, CA), assistant engineer
1990 – 1991: Communitree Group (Dean Gengle; 1047 Sutter St, San Francisco, CA 94109), contractor
1984 – 1995: Fido Software (d/b/a), author Fido/Fidonet software
Apple Computer (Mariani Blvd, Cupertino, CA), Macintosh OS/ROM group programmer
1982 – 1985: Phoenix Software Associates (Neil Colvin; now Phoenix Technologies; 320 Norwood Park S., Norwood, MA 02062), programmer, first employee
1982: Avco Everett Research Laboratory (George Adaniya; Everett, MA), staff engineer
1981: Microft Inc, East Falmouth, MA (Thomas K. Campbell), staff engineer
1978: Solid State Technology (Woburn, MA), programmer
1977: Bose Corp (100 Mountain Rd, Framingham, MA 01760), engineering technician
1973 – 1976: Ocean Research Equipment (Cliff Adams, Thomas K. Campbell; Falmouth, MA 02540), electronic technician, programmer