EXHIBIT
      31.1





RULE
      13A-14(A) / 15D-14(A) CERTIFICATION





I,
      Brad
      Ketch, Chief Executive Officer (and Principal Financial and Accounting Officer)
      of Rim Semiconductor Company (the “Company”), certify that:





1.           
      I have reviewed this annual report on Form 10-KSB for the fiscal year ended
      October 31, 2007 of the Company;





2.           
      Based on my knowledge, this report does not contain any untrue statement of
      a
      material fact or omit to state a material fact necessary to make the statements
      made, in light of the circumstances under which such statements were made,
      not
      misleading with respect to the period covered by this report;





3.           
      Based on my knowledge, the financial statements, and other financial information
      included in this report, fairly present in all material respects the financial
      condition, results of operations and cash flows of the small business issuer
      as
      of, and for, the periods presented in this report;





4.           
      I am responsible for establishing and maintaining disclosure controls and
      procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the
      small business issuer and I have:





a)           
      designed such disclosure controls and procedures, or caused such disclosure
      controls and procedures to be designed under my supervision, to ensure that
      material information relating to the small business issuer, including its
      consolidated subsidiaries, is made known to me by others within those entities,
      particularly during the period in which this report is being
      prepared;





b)           
      evaluated the effectiveness of the small business issuer’s disclosure controls
      and procedures and presented in this report my conclusions about the
      effectiveness of the disclosure controls and procedures, as of the end of the
      period covered by this report based on such evaluation; and





c)           
      disclosed in this report any change in the small business issuer’s internal
      control over financial reporting that occurred during the small business
      issuer’s most recent fiscal year that has materially affected, or is reasonably
      likely to materially affect, the small business issuer’s internal control over
      financial reporting; and





5.           
      I have disclosed, based on my most recent evaluation of internal control over
      financial reporting, to the small business issuer’s auditors and the audit
      committee of the small business issuer’s board of directors (or persons
      performing the equivalent functions):





a)           
      all significant deficiencies and material weaknesses in the design or operation
      of internal control over financial reporting which are reasonably likely to
      adversely affect the small business issuer’s ability to record, process,
      summarize and report financial information; and





b)           
      any fraud, whether or not material, that involves management or other employees
      who have a significant role in the small business issuer’s internal control over
      financial reporting.





DATE:
      January 29, 2008





/S/
                BRAD
                KETCH
              BRAD
                KETCH
              CHIEF
                EXECUTIVE OFFICER
              (AND
                PRINCIPAL FINANCIAL ANDACCOUNTING
                OFFICER)