Employment

1971-

Research Fellow and Senior Research Fellow (Associate Professor), Weizmann Institute of Science, Rehovot, Israel (tenured appointment).

1994-97

Employee of Ubique Ltd. and America Online, Rehovot, Israel, designing and developing interactive Clients for Virtual Places.

1990-91

Member of Distributed Systems Group at T. J. Watson Research Center, Yorktown Heights, New York, developing extensions to the Hermes Language Development System, and a Hermes Interpreter Language to C-code transformation for the Hermes Compiler.

1983-85

Consultant to Control Data Corporation, Minneapolis, Minnesota, in Tools and Technology (ARH280), designing and Developing CYBIL language measurement software, and a front-end Optimizer for the CYBIL compiler during Sabbatical Leave.

1975-82

Consultant to TELETEST, Inc., Highland Park, New Jersey, designing and developing Telecommunications Systems for RCA Global Communications and for TELECOMS, the Telecommunications Authority of Singapore.

1968-71

Visiting Scientist, Weizmann Institute of Science, Department of Computer Science and Applied Mathematics, Rehovot, Israel.

1968-72

Consultant to Israel Weapons Development Authority, Kiryat Motzkin, Israel.

1964-68

Programmer Supervisor, Control Data Corporation, Geneva, Switzerland and Palo Alto, California.

1964

Graduate Research Fellow, University of Minnesota Computer Center, Minneapolis, Minnesota.

1960-63

Programmer, Control Data Corporation, Minneapolis, Minnesota and Palo Alto, California.

1959-60

Research Assistant to Professor Frank Spitzer, University of Minnesota Minneapolis, Minnesota and Princeton Institute of Advanced Studies, Princeton, New Jersey.

1958-59

Teaching Assistant, Department of Mathematics, University of Minnesota Minneapolis, Minnesota.