Contributed to animation and production of the Geometry Center's
three major videos,
Not Knot,
Outside In, and
The Shape of Space.
Was one of three principal architects and programmers of the Center's
main visualization tool, Geomview.
Designed and produced mapping for University of Minnesota IT Week 1993
Building a New World globe project and its successors.
Assisted in creating Triangle Tilings museum exhibit, in use at
Science Museum of Minnesota.
Created high-speed video animation recording utilities, and library of
imaging tools.
Professional Experience
Invited Participation
Serving as computer-graphics consultant for Long Range Aperiodic Order
Workshop at the Fields Institute, University of Toronto,
September - December, 1995.
Employment
1991 - present, Senior Technical Staff,
Geometry Center, University of Minnesota
1989 - 1991, Technical Staff,
Geometry Supercomputer Project, University of Minnesota
Duties similar to present position.
1986 - 1989, Communications Group,
Minnesota Supercomputer Center
TCP/IP network construction and administration,
systems programming and diagnostic tool development
on supercomputers and workstations.
1984 - 1986, Engineer,
Hunmat Corporation
VLSI circuit design, systems and design-tool programming.
1981 - 1983, Programmer,
University of Minnesota Computing Center
VAX/VMS systems, network, and graphics programming,
system administration, and user assistance.
1979 - 1981, Programmer/engineer,
Joyce Project, Computer Science Dept., University of Minnesota
Helping port UCSD Pascal and UNIX to an early prototype workstation.
Education
Undergraduate in Computer Science, University of Minnesota,
specializing in human and machine languages, through 1982.
Publications
Internet Request for Comment (RFC) 1053, "Telnet X.3 PAD Option",
with Thomas Jacobson, 1988.