EDUCATION:

• Sep 1960 to Jun 1967
  

  University of Wisconsin - Madison, Madison, WI
  Ph. D. (Mathematics), Jun 1967
  M. S. (Mathematics), Jan 1962
  

• Sep 1953 to Jun 1957

  DePauw University, Greencastle, IN
  B. A. (Mathematics), Jun 1957
  

EXPERIENCE:

• Aug 1996 to July 2006

  Valparaiso University, Valparaiso, IN
  

  Executive Director, Electronic Information Services with rank of Professor
  

  Develop strategic and tactical plans for computing, communications, and instructional technology. Set policies for and direct information technology services including academic and administrative computing, student computer centers, telephone system, data communication networks, user services for mainframe, mini, and micro computer resources, and instructional media. Lead resource procurement activities, including Requests for Proposals, evaluation of responses, and negotiation with vendors. Lead staff of 24 professionals and approximately 40 student employees, with budget of about $3 million.

• Feb 1989 to Aug 1996

  University of Northern Iowa, Cedar Falls, IA
  

  Director, Information Systems and Computing Services and Adjunct Professor, Computer Science

  Directed academic and administrative computing, , student computer centers, telephone system, data communication networks, and user services for mainframe, mini, and micro computer resources. Led staff of 44 professionals and approximately 60 student employees, with budget of about $3 million.

• Jul 1986 to Feb 1989

  Bradley University, Peoria, IL
  

  Director, Computing Services and Professor, Computer Science

  Directed academic and administrative computing services, including data communication networks, mainframe, mini, and micro computer resources. Led staff of 24 professionals and approximately 50 student employees, Taught upper division courses in Computer Science.

• Jan 1979 to Jul 1986

  University of Wisconsin - Eau Claire, Eau Claire, WI
  

  Director, Academic Computing Services and Director, Telecommunications

  Organized and developed Academic Computing Services unit. Developed strategic plans for computing and telecommunications. Developed requests for proposals for computing and telecommunications equipment, including mainframe computer, microcomputers, telephone system, and data communication network; evaluated responses; negotiated with vendors. Participated in securing several major corporate donations. Taught courses in Computer Science.

• Jan 1975 to Dec 1978

  University of Wisconsin - Madison, Madison, WI
  

  Associate Director, Mathematics Research Center

  Supervisory responsibility for day-to-day operation of $4 million contract. Research in computer arithmetic, graph theory, and topology. Implemented interval arithmetic software. Consultant to various agencies.

• Jun 1967 to Jan 1975
  

  University of Wisconsin - Madison, Madison, WI
  

  Assistant Director, Mathematics Research Center and Lecturer, Computer Science

  Directed computing staff for Mathematics Research Center; conducted research and development projects. Taught courses in Computer Science.

• Sep 1968 to Jun 1969

  The Pennsylvania State University, State College, PA
  

  Assistant Professor, Mathematics (on leave from University of Wisconsin)

  Taught graduate and undergraduate mathematics courses; supervised four masters' theses. On Graduate Faculty.

• Jul 1960 to Jun 1967

  University of Wisconsin - Madison, Madison, WI
  

  Specialist, Mathematics Research Center and Teaching Assistant, Mathematics (1965-66)

  Developed and wrote computer programs for fluid dynamics, partial differential equations, and other applied mathematics research projects. Served as lead programmer. (Concurrent with graduate studies.)

MILITARY SERVICE:

• Sep 1957 to Jun 1960

  Headquarters, United States Air Force, Washington, DC
  1/LT (Programmer), Directorate of Management Analysis

MEMBERSHIPS IN PROFESSIONAL ORGANIZATIONS:

• Association for Computing Machinery

• American Mathematical Society

• Mathematical Association of America

CIVIC ACTIVITIES

• Christian Community Action, Valparaiso, Indiana, Board of Directors (October, 2004 - Present)

• Coalition for Affordable Housing, Valparaiso, Indiana, Computer Resource Person (2001 - Present)

• First United Methodist Church, Valparaiso, Indiana, Technology Committee (2000 - 2001)

• City of Gary (Indiana), Media Center Project, Valparaiso University Representative, Media Center Project (2001)

• Cedar Falls (Iowa) Public Library, Board Member (1995 - 1996)

• First Presbyterian Church, Cedar Falls, Iowa, Ruling Elder (1992 - 1995)

• Heart of Illinois United Way, Peoria, Illinois, Chairman, Computer Subcommittee (1986 - 1987)

• Westminster Infant Care Center, Peoria, Illinois, Vice Chair, Board of Directors (1986 - 1988)

• Christ Presbyterian Church, Madison, Wisconsin, Trustee (1974 - 1977)

HONORS

• Phi Beta Kappa (DePauw University, 1957)

HOBBIES:

• Volunteer work, Running, Canoeing, Camping

PUBLICATIONS

Journal Articles:

1. Floating Point Exception Handling for Interval Arithmetic, in: Interval Mathematics (K. Nickel, ed.), Academic Press, New York, 1980, 547-554.

2. (With Richard P. Brent and Judith A. Hooper) An AUGMENT Interface for Brent's Multiple Precision Arithmetic Package, ACM Trans. Math. Software 6 (1980), 146-149.

3. Portable Software for Interval Arithmetic, Computing Supplementum 2 (1980), 211-229.

4. Software for Interval Arithmetic: A Reasonably Portable Package, ACM Trans. Math. Software 5 (1979), 50-63.

5. Implementing Nonstandard Arithmetics, SIAM Rev. 21 (1979), 34-56

6. A Sufficient Condition for Realizability of Constrained Graphs, SIAM J. Appl. Math. 36 (1979), 15-25.

7. An Overview of Programming Practices, Computing Surveys 6 (1974), 221-245; reprinted in Australian Comp. J. 10 (1978), 61- 74.

8. (With R. E. Gomory and T. C. Hu) R-separating Sets, Canadian J. Math. 24 (1974), 1418-1429.

9. Interval Bounds on Square Roots and Cube Roots, Computing 11 (1973), 51-57.

10. Roundings in Floating Point Arithmetic, IEEE Trans. Computers C-22 (1973), 51-57.

11. Algorithm 428, Hu-Tucker Minimum Redundancy Alphabetic Coding Method, Comm. ACM 15 (1972), 360-362.

12. Monotone Mapping Properties of Hereditarily Infinite Dimensional Spaces, Proc. Amer. Math. Soc. 22 (1969), 639-645.

13. Structure of Hereditarily Infinite Dimensional Spaces, Proc. Amer. Math. Soc. 20 (1969), 179-184.

14. (With J. Barkley Rosser and Lowell Schoenfeld) Rigorous Computation and the Zeros of the Riemann Zeta-function, Proceedings of the IFIP Congress 68 (1969), 70-75.

15. (With D. Greenspan) On the Approximate Solution of Del u = F(u), Comm. ACM 6 (1963), 564-568.

    Technical Reports:

16. The INTERVAL Arithmetic Package - Multiple Precision Version, The University of Wisconsin - Madison, Mathematics Research Center, Technical Summary Report #1908, January, 1979.

17. Nonstandard Arithmetic Packages for FORTRAN, The University of Wisconsin - Madison, Mathematics Research Center, Technical Summary Report #1907, January, 1979.

18. (with Klaus Boehmer) Triplex Arithmetic for FORTRAN, The University of Wisconsin - Madison, Mathematics Research Center, Technical Summary Report # 1901, December, 1978

19. (with F. D. Crary) The AUGMENT Precompiler as a Tool for the Development of Special Purpose Arithmetic Packages, The University of Wisconsin - Madison, Mathematics Research Center, Technical Summary Report #1892, October, 1978.

20. (with Richard P. Brent and Judith A. Hooper) An AUGMENT Interface for Brent's Multiple Precision Arithmetic Package, The University of Wisconsin - Madison, Mathematics Research Center, Technical Summary Report #1868, August, 1978.

21. A Semi-portable Interval Arithmetic Package for FORTRAN, Universitaet Freiburg i. Br., Germany, Freiburger Intervall- Berichte 78/3, May, 1978 (text of paper presented at International Interval Mathematics Meeting, Seefeld, Austria, May, 1978).

22. The INTERVAL Arithmetic Package, The University of Wisconsin - Madison, Mathematics Research Center, Technical Summary Report #1755, September, 1977.

23. Application of Interval Analysis to Error Control, The University of Wisconsin - Madison, Mathematics Research Center, Technical Summary Report #1686, September, 1976.

24. (with J. Barkley Rosser) Cancellation and Rounding Errors, The University of Wisconsin - Madison, Mathematics Research Center, Technical Summary Report #1588, April, 1976.

25. Unconstrained Equivalents of Constrained Graphs, The University of Wisconsin - Madison, Mathematics Research Center, Technical Summary Report #1419, March, 1974.

26. Foundations of Floating Point Computer Arithmetic, The University of Wisconsin - Madison, Mathematics Research Center, Technical Summary Report #1302, January, 1973.

27. Irreducible Unknotted Boundary Links, The University of Wisconsin - Madison, Mathematics Research Center, Technical Summary Report #1210, December, 1971.

28. Rounding, Proceedings of the 1971 Army Numerical Analysis and Computers Conference, ARO-D Report 71-4 (1971), 213-223.

29. Accurate Conversion Between Number Bases, The University of Wisconsin - Madison, Mathematics Research Center, Technical Summary Report #1109, December, 1970.

30. (with T. D. Ladner) An Interval Arithmetic Package for the UNIVAC 1108, The University of Wisconsin - Madison, Mathematics Research Center, Technical Summary Report #1055, May, 1970.

31. (with D. R. Musser, J. Barkley Rosser, and Lowell Schoenfeld) The Riemann Zeta-function Magnetic Tapes, The University of Wisconsin - Madison, Mathematics Research Center, Technical Summary Report #967, March, 1969.

32. On n-linking, The University of Wisconsin - Madison, Mathematics Research Center, Technical Summary Report #941, September, 1968.

33. Computer Programming for Accuracy, The University of Wisconsin - Madison, Mathematics Research Center, Technical Summary Report #866, April, 1968.

34. Machine Language Programming for the CDC 3600, The University of Wisconsin - Madison, Mathematics Research Center, Technical Summary Report #721, August, 1967.

35. Machine Language Programming - How and Why. Proceedings of the 1967 Army Numerical Analysis and Computers Conference, ARO-D Report 67-3 (1967), 3-9.

36. Programming the Approximate Solution to Axially-symmetric Problems, Appendix to: D. Greenspan, The Approximate Solution of Axially-symmetric Problems, The University of Wisconsin - Madison, Mathematics Research Center, Technical Summary Report #377, January, 1963.

    Presentations:

37. (With Richard A. AmRhein) "IT's Not Your Parents' Library: No Box Required" Association for Computing Machinery, Special Interest Group on University and College Computing Services, User Services Conference, November, 2005.
38. (With Richard A. AmRhein) "The Christopher Center: A Vision, Not Just a Building" The University of Indianpolis, Faculty Workshop, May, 2005.
39. (With Richard A. AmRhein) "The Christopher Center from an IT Perspective" Independent Colleges of Indiana, Leaders of Information Technology Summit, November, 2004.
40. "Next Round Budget Cuts" (Roundtable Discussion Facilitator, EDUCAUSE, Midwest Regional Conference, April, 2004.
41. (With Robert Hodge, Independent Colleges of Indiana, and Jeff Russell, University of Indianapolis) "Planning and Funding IT/IS" (Roundtable Discussion Facilitators), Independent Colleges of Indiana, Technology Summit, April, 2003.
42. "Repairing A Bad Reputation: It Takes More Than Good Works", Association for Computing Machinery, Special Interest Group on University and College Computing Services, User Services Conference, November, 2002.
43. (With Marlane C. Steinwart) "Faculty Response to Classroom Use of E-Technology", Association for Computing Machinery, Special Interest Group on University and College Computing Services, User Services Conference, October, 2000.
44. "Faculty Response to Classroom Use of e Technology", Valparaiso University, Surviving with Technology, March, 2000.
45. "Strategic Planning" (Roundtable Discussion Facilitator), Association for Computing Machinery, Special Interest Group on University and College Computing Services, Computer Services Management Symposium 2000, March, 2000.
46. (with Ann F. Trost) "Chasms and Bridges on the Path to a New Administrative System", EDUCAUSE 99, October, 1999.
47. "Reorganization Again?" (Roundtable Discussion Facilitator), Association for Computing Machinery, Special Interest Group on University and College Computing Services, Computer Services Management Symposium 1999, March, 1999.
48. "Your College Web Space", Lipman-Hearne, @dmissions and the Internet, March, 1998.
49. "Information Technology Support Services: Crisis or Opportunity?", Small College Computing Symposium, April, 1996.

50. (with John Bucher, Dennis Kramer, and Janet Wixson) "I'm Your New CIO and I'm Here to Help You", panelist, Computer Services Management Symposium, Association for Computing Machinery SIGUCCS, March, 1996.

51. "Town, Gown, and the Web", User Services Conference, Association for Computing Machinery SIGUCCS, October 1995.

52. (With Dennis Kramer, Tom Moberg, Rob Paterson) "Helping Your Director Help You", panelist, User Services Conference, Association for Computing Machinery SIGUCCS, October 1995.

53. "So You Want To Be an Internet Provider!", Southeast Iowa Regional Library Association, August, 1995.

54. "The IREN Rural Datafication Project", Southeast Iowa Regional Library Association, August, 1995.

55. "Writing Your Own Home Page", Iowa Research and Education Network, K-12 Project Kickoff Conference, June, 1995.

56. "Managing a World-Wide Web Space", Iowa Research and Education Network Conference, June, 1995.

57. (With Thomas C. Peterson) "Managing a College Worldwide Web Space", Small College Computing Symposium, April, 1995.

58. "Getting Wired", Iowa Association for Communications Technology, Spring Conference, April, 1995.

59. (With Steve Moon) "Your Internet Connection", Iowa Research and Education Network, November, 1994; Presented at University of Northern Iowa Working Conference on Critical Issues Concerning K-12 Internet Use, November, 1994.

60. "Community Computing and the Computing Community", User Services Conference, Association for Computing Machinery SIGUCCS, October 1994.

61. "The Role of Data Communications in Distance Learning", Small College Computing Symposium, April, 1994.

62. "Electronic Neighborhoods", Iowa Association for Communications Technology, Spring Conference, April, 1994.

63. "Supporting Technology", session moderator, Computer Services Management Symposium, Association for Computing Machinery SIGUCCS, March, 1994.

64. "The Book of the Future; The Future of the Book", Hearst Center Symposium, Cedar Falls, Iowa, March, 1994.

65. "Financial Strategies to Support Technology and Teacher Education", IBM Region 4 Educational Consortium Meeting, October, 1993.

66. "Campuswide Information System on a Shoestring", Small College Computing Symposium, April, 1993.

67. "Strategic Planning for Academic Computing", pre-conference tutorial at Computer Center Management Symposium sponsored by Association for Computing Machinery SIGUCCS, March 23, 1988 (Organized tutorial and co-presented with two others).

68. "Satisfying Steak Appetites on a Hamburger Budget", Association for Computing Machinery, SIGUCCS Computer Center Management Symposium, March, 1986.

69. A Semi-portable Interval Arithmetic Package for FORTRAN, International Interval Mathematics Meeting, Seefeld, Austria, May, 1978.

70. Invited panelist for discussion on "Programming and Its Implications on Programming Languages", ACM National Conference, October 20-22, 1975.

71. "What the Boss Should Know about Programming", invited lecture presented at the meeting of the Madison Area Chapter, ACM, July 15, 1975.

    Lecture Notes:

72. Theory of Computer Arithmetic, University of Wisconsin - Eau Claire, Computer Science Department, 1985 and Bradley University, Computer Science Department, 1987.

Other Professional Activities:

• Association for Computing Machinery, Special Interest Group on University and College Computing Services: Penny Crane Award winner, 2005; Conference Chair, Computer Services Management Symposium, 2003; Program Chair, Computer Services Management Symposium, 2002; Program Chair, Computer Services Management Symposium, 1996; Management Track Coordinator, Computer Services Management Symposium, 1995; Program Chair, Computer Services Management Symposium, 1989; Assistant Program Chair, Computer Services Management Symposium, 1988.

• EDUCAUSE: Program Committee, Midwest Regional EDUCAUSE Conference, 2004; Program Committee, EDUCAUSE Conference, 1999.

• Susquehanna University, Selinsgrove, Pennsylvania, Consultant for Datatel administrative system implementation, March, 2004.

• EDUCAUSE and National Science Foundation, Computer Incident Factor Analysis and Categorization Workshop Project, Network Security Roundtable, Park Ridge, IL, December, 2003.

• National Science Foundation: Panelist, NDSL Proposal Review, 2002.

• Iowa Research and Education Network: President, 1994 - 96; Vice President, 1992 - 94; Charter Member, Board of Directors, 1992 - 96; University of Northern Iowa Voting Representative, 1992 - 96.

• Small College Computing Symposium: Program Co-Chair, 1993; Steering Committee, 1993 - 96.

• Referee, IEEE Transactions on Computers, 1973-80

• Referee, ACM Transactions on Mathematical Software, 1978-80

• Visiting Professor, Universität Freiburg i. Br., West Germany, April-May, 1978.

• Visiting Professor, Universität Karlsruhe, West Germany, April- May, 1978.

Other University Activities:

• Disaster Preparedness Planning Committee, Valparaiso University, November, 2005 - Present

• Eta of Indiana Chapter of Phi Beta Kappa, Charter Member, April, 2004; Historian, April, 2004 - Present

• Faculty Advisor, Alpha Phi Omega, Valparaiso University, 1996 - Present

• Strategic Planning Committee, University of Northern Iowa, September, 1995 - January, 1996

• Faculty Advisor, Alpha Phi Omega, University of Northern Iowa, 1991 - 1996