EXHIBIT 31.1





OFFICER’S
CERTIFICATE


PURSUANT
TO SECTION 302


OF
THE SARBANES-OXLEY ACT OF 2002





I,
Richard F. Tusing, certify that:




1. I
have reviewed this Form 10-KSB for the period ended June 30, 2008 of Kronos
Advanced Technologies, Inc.;




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 registrant 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)) and
internal control over financial reporting (as defined in Exchange Act Rules
13a-15(f) and 15d-15(f)) for the registrant and have:




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




(b) Designed such internal control
over financial reporting, or caused such internal control over financial
reporting to be designed under our supervision, to provide reasonable assurance
regarding the reliability of financial reporting and the preparation of
financial statements for external purposes in accordance with generally accepted
accounting principles;




(c) Evaluated the effectiveness of
the registrant’s disclosure controls and procedures and presented in this report
our 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




(d) Disclosed in this report any
change in the registrant’s internal control over financial reporting that
occurred during the registrant’s most recent fiscal quarter (the registrant’s
fourth fiscal quarter in the case of an annual report) that has materially
affected, or is reasonably likely to materially affect, the registrant’s
internal control over financial reporting; and




5. The
registrant’s other certifying officer (s) and I have disclosed, based on our
most recent evaluation of internal control over financial reporting, to the
registrant’s auditors and the audit committee of the registrant’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
registrant’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 registrant’s internal control over financial reporting.




Date:
January 9, 2008





/s/ 
      Richard F. TusingName:
      Richard F. TusingTitles:
      acting President, acting Chief Executive Officer, acting Principal
      Executive Officer, Chief Financial Officer, Principal Financial Officer,
      Chief Operating Officer, Treasurer, Secretary and
  Director