EXHIBIT 32.2


                     CERTIFICATION PURSUANT TO SECTION 906
                       OF THE SARBANES-OXLEY ACT OF 2002

      In connection with the Annual Report of Landauer, Inc. (the
"Company") on Form 10-K for the fiscal year ended September 30, 2010 as
filed with the Securities and Exchange Commission on the date hereof (the
"Report"), I, Jonathon M. Singer, Chief Financial Officer of the Company,
certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section
906 of the Sarbanes-Oxley Act of 2002, that to the best of my knowledge and
belief:

i.    The Report fully complies with the requirements of Section 13(a) or
      15(d) of the Securities Exchange Act of 1934; and

ii.   The information contained in the Report fairly presents, in all
      material respects, the financial condition and results of operations
      of the Company.

      A signed original of this written statement required by Section 906
has been provided to Landauer, Inc. and will be retained by Landauer, Inc.
and furnished to the Securities and Exchange Commission or its staff upon
request.




                               /s/ Jonathon M. Singer
                               Jonathon M. Singer
                               Chief Financial Officer



December 13, 2010