POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS:
WHEREAS, AT&T CORP., a New York corporation (hereinafter referred to as
the "Company"), proposes to file with the Securities and Exchange Commission,
under the provisions of the Securities Exchange Act of 1934, as amended, an
annual report on Form 10-K; and
WHEREAS, the undersigned is both a director and an officer of the
Company, as indicated below his signature:
NOW, THEREFORE, the undersigned hereby constitutes and appoints C. H.
NOSKI, N. S. CYPRUS AND M. J. WASSER and each of them, as attorney for him and
in his name, place and stead, and in his capacity as both a director and an
officer of the Company, to execute and file such annual report, and thereafter
to execute and file any amendments or amendments thereto, hereby giving and
granting to said attorneys, and each of them, full power and authority to do and
perform each and every act and thing whatsoever requisite and necessary to be
done in and about the premises, as fully, to all intents and purposes, as he
might or could do if personally present at the doing thereof, hereby ratifying
and confirming all that said attorneys may or shall lawfully do, or cause to be
done, by virtue hereof.
IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney
this 27th day of March, 2000.
/s/ C. Michael Armstrong
-----------------------------
C. Michael Armstrong
Chairman of the Board and Director
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS:
WHEREAS, AT&T CORP., a New York corporation (hereinafter referred to as
the "Company"), proposes to file with the Securities and Exchange Commission,
under the provisions of the Securities Exchange Act of 1934, as amended, an
annual report on Form 10-K; and
WHEREAS, the undersigned is both a director and an officer of the
Company, as indicated below his signature:
NOW, THEREFORE, the undersigned hereby constitutes and appoints C. H.
NOSKI, N. S. CYPRUS AND M. J. WASSER and each of them, as attorneys for him and
in his name, place and stead, and in his capacity as an officer of the Company,
to execute and file such annual report, and thereafter to execute and file any
amendments or amendments thereto, hereby giving and granting to said attorneys,
and each of them, full power and authority to do and perform each and every act
and thing whatsoever requisite and necessary to be done in and about the
premises, as fully, to all intents and purposes, as he might or could do if
personally present at the doing thereof, hereby ratifying and confirming all
that said attorneys may or shall lawfully do, or cause to be done, by virtue
hereof.
IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney
this 27th day of March, 2000.
/s/ J. D. Zeglis
-----------------------------
J. D. Zeglis
President and Director
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS:
WHEREAS, AT&T CORP., a New York corporation (hereinafter referred to as
the "Company"), proposes to file with the Securities and Exchange Commission,
under the provisions of the Securities Exchange Act of 1934, as amended, an
annual report on Form 10-K; and
WHEREAS, the undersigned is an officer of the Company, as indicated
below his signature:
NOW, THEREFORE, the undersigned hereby constitutes and appoints C. H.
NOSKI, N. S. CYPRUS AND M. J. WASSER and each of them, as attorneys for him and
in his name, place and stead, and in his capacity as an officer of the Company,
to execute and file such annual report, and thereafter to execute and file any
amendments or amendments thereto, hereby giving and granting to said attorneys,
and each of them, full power and authority to do and perform each and every act
and thing whatsoever requisite and necessary to be done in and about the
premises, as fully, to all intents and purposes, as he might or could do if
personally present at the doing thereof, hereby ratifying and confirming all
that said attorneys may or shall lawfully do, or cause to be done, by virtue
hereof.
IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney
this 27th day of March, 2000.
/s/ Charles H. Noski
-----------------------------
Charles H. Noski
Senior Executive Vice President
and Chief Financial Officer
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS:
WHEREAS, AT&T CORP., a New York corporation (hereinafter referred to as
the "Company"), proposes to file with the Securities and Exchange Commission,
under the provisions of the Securities Exchange Act of 1934, as amended, an
annual report on Form 10-K; and
WHEREAS, the undersigned is an officer of the Company, as indicated
below her signature:
NOW, THEREFORE, the undersigned hereby constitutes and appoints C. H.
NOSKI, N. S. CYPRUS AND M. J. WASSER, and each of them, as attorneys for her and
in her name, place and stead, and in her capacity as an officer of the Company,
to execute and file such annual report, and thereafter to execute and file any
amendments or amendments thereto, hereby giving and granting to said attorneys,
and each of them, full power and authority to do and perform each and every act
and thing whatsoever requisite and necessary to be done in and about the
premises, as fully, to all intents and purposes, as she might or could do if
personally present at the doing thereof, hereby ratifying and confirming all
that said attorneys may or shall lawfully do, or cause to be done, by virtue
hereof.
IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney
this 27th day of March, 2000.
/s/ Nicholas S. Cyprus
-----------------------------
Nicholas S. Cyprus
Vice President and Controller
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS:
WHEREAS, AT&T CORP., a New York corporation (hereinafter referred to as
the "Company"), proposes to file with the Securities and Exchange Commission,
under the provisions of the Securities Exchange Act of 1934, as amended, an
annual report on Form 10-K; and
WHEREAS, the undersigned is a director of the Company:
NOW, THEREFORE, the undersigned hereby constitutes and appoints C. H.
NOSKI, N. S. CYPRUS AND M. J. WASSER and each of them, as attorneys for him or
her and in his or her name, place and stead, and in his or her capacity as a
director of the Company, to execute and file such annual report, and thereafter
to execute and file any amendments or amendments thereto, hereby giving and
granting to said attorneys, and each of them, full power and authority to do and
perform each and every act and thing whatsoever requisite and necessary to be
done in and about the premises, as fully, to all intents and purposes, as he or
she might or could do if personally present at the doing thereof, hereby
ratifying and confirming all that said attorneys may or shall lawfully do, or
cause to be done, by virtue hereof.
IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney
this 27th day of March, 2000.
/s/ Kenneth T. Derr
-----------------------------
Kenneth T. Derr
Director
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS:
WHEREAS, AT&T CORP., a New York corporation (hereinafter referred to as
the "Company"), proposes to file with the Securities and Exchange Commission,
under the provisions of the Securities Exchange Act of 1934, as amended, an
annual report on Form 10-K; and
WHEREAS, the undersigned is a director of the Company:
NOW, THEREFORE, the undersigned hereby constitutes and appoints C. H.
NOSKI, N. S. CYPRUS AND M. J. WASSER and each of them, as attorneys for him or
her and in his or her name, place and stead, and in his or her capacity as a
director of the Company, to execute and file such annual report, and thereafter
to execute and file any amendments or amendments thereto, hereby giving and
granting to said attorneys, and each of them, full power and authority to do and
perform each and every act and thing whatsoever requisite and necessary to be
done in and about the premises, as fully, to all intents and purposes, as he or
she might or could do if personally present at the doing thereof, hereby
ratifying and confirming all that said attorneys may or shall lawfully do, or
cause to be done, by virtue hereof.
IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney
this 27th day of March, 2000.
/s/ M. Kathryn Eickhoff
-----------------------------
M. Kathryn Eickhoff
Director
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS:
WHEREAS, AT&T CORP., a New York corporation (hereinafter referred to as
the "Company"), proposes to file with the Securities and Exchange Commission,
under the provisions of the Securities Exchange Act of 1934, as amended, an
annual report on Form 10-K; and
WHEREAS, the undersigned is a director of the Company:
NOW, THEREFORE, the undersigned hereby constitutes and appoints C. H.
NOSKI, N. S. CYPRUS AND M. J. WASSER and each of them, as attorneys for him or
her and in his or her name, place and stead, and in his or her capacity as a
director of the Company, to execute and file such annual report, and thereafter
to execute and file any amendments or amendments thereto, hereby giving and
granting to said attorneys, and each of them, full power and authority to do and
perform each and every act and thing whatsoever requisite and necessary to be
done in and about the premises, as fully, to all intents and purposes, as he or
she might or could do if personally present at the doing thereof, hereby
ratifying and confirming all that said attorneys may or shall lawfully do, or
cause to be done, by virtue hereof.
IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney
this 27th day of March, 2000.
/s/ Walter Y. Elisha
-----------------------------
Walter Y. Elisha
Director
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS:
WHEREAS, AT&T CORP., a New York corporation (hereinafter referred to as
the "Company"), proposes to file with the Securities and Exchange Commission,
under the provisions of the Securities Exchange Act of 1934, as amended, an
annual report on Form 10-K; and
WHEREAS, the undersigned is a director of the Company:
NOW, THEREFORE, the undersigned hereby constitutes and appoints C. H.
NOSKI, N. S. CYPRUS AND M. J. WASSER and each of them, as attorneys for him or
her and in his or her name, place and stead, and in his or her capacity as a
director of the Company, to execute and file such annual report, and thereafter
to execute and file any amendments or amendments thereto, hereby giving and
granting to said attorneys, and each of them, full power and authority to do and
perform each and every act and thing whatsoever requisite and necessary to be
done in and about the premises, as fully, to all intents and purposes, as he or
she might or could do if personally present at the doing thereof, hereby
ratifying and confirming all that said attorneys may or shall lawfully do, or
cause to be done, by virtue hereof.
IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney
this 27th day of March, 2000.
/s/ George M. C. Fisher
-----------------------------
George M. C. Fisher
Director
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS:
WHEREAS, AT&T CORP., a New York corporation (hereinafter referred to as
the "Company"), proposes to file with the Securities and Exchange Commission,
under the provisions of the Securities Exchange Act of 1934, as amended, an
annual report on Form 10-K; and
WHEREAS, the undersigned is a director of the Company:
NOW, THEREFORE, the undersigned hereby constitutes and appoints C. H.
NOSKI, N. S. CYPRUS AND M. J. WASSER and each of them, as attorneys for him or
her and in his or her name, place and stead, and in his or her capacity as a
director of the Company, to execute and file such annual report, and thereafter
to execute and file any amendments or amendments thereto, hereby giving and
granting to said attorneys, and each of them, full power and authority to do and
perform each and every act and thing whatsoever requisite and necessary to be
done in and about the premises, as fully, to all intents and purposes, as he or
she might or could do if personally present at the doing thereof, hereby
ratifying and confirming all that said attorneys may or shall lawfully do, or
cause to be done, by virtue hereof.
IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney
this 27th day of March, 2000.
/s/ Donald V. Fites
-----------------------------
Donald V. Fites
Director
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS:
WHEREAS, AT&T CORP., a New York corporation (hereinafter referred to as
the "Company"), proposes to file with the Securities and Exchange Commission,
under the provisions of the Securities Exchange Act of 1934, as amended, an
annual report on Form 10-K; and
WHEREAS, the undersigned is a director of the Company:
NOW, THEREFORE, the undersigned hereby constitutes and appoints C. H.
NOSKI, N. S. CYPRUS AND M. J. WASSER and each of them, as attorneys for him or
her and in his or her name, place and stead, and in his or her capacity as a
director of the Company, to execute and file such annual report, and thereafter
to execute and file any amendments or amendments thereto, hereby giving and
granting to said attorneys, and each of them, full power and authority to do and
perform each and every act and thing whatsoever requisite and necessary to be
done in and about the premises, as fully, to all intents and purposes, as he or
she might or could do if personally present at the doing thereof, hereby
ratifying and confirming all that said attorneys may or shall lawfully do, or
cause to be done, by virtue hereof.
IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney
this 27th day of March, 2000.
/s/ Amos B. Hostetter, Jr.
-----------------------------
Amos B. Hostetter, Jr.
Director
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS:
WHEREAS, AT&T CORP., a New York corporation (hereinafter referred to as
the "Company"), proposes to file with the Securities and Exchange Commission,
under the provisions of the Securities Exchange Act of 1934, as amended, an
annual report on Form 10-K; and
WHEREAS, the undersigned is a director of the Company:
NOW, THEREFORE, the undersigned hereby constitutes and appoints C. H.
NOSKI, N. S. CYPRUS AND M. J. WASSER and each of them, as attorneys for him or
her and in his or her name, place and stead, and in his or her capacity as a
director of the Company, to execute and file such annual report, and thereafter
to execute and file any amendments or amendments thereto, hereby giving and
granting to said attorneys, and each of them, full power and authority to do and
perform each and every act and thing whatsoever requisite and necessary to be
done in and about the premises, as fully, to all intents and purposes, as he or
she might or could do if personally present at the doing thereof, hereby
ratifying and confirming all that said attorneys may or shall lawfully do, or
cause to be done, by virtue hereof.
IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney
this 27th day of March, 2000.
/s/ Ralph S. Larsen
-----------------------------
Ralph S. Larsen
Director
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS:
WHEREAS, AT&T CORP., a New York corporation (hereinafter referred to as
the "Company"), proposes to file with the Securities and Exchange Commission,
under the provisions of the Securities Exchange Act of 1934, as amended, an
annual report on Form 10-K; and
WHEREAS, the undersigned is a director of the Company:
NOW, THEREFORE, the undersigned hereby constitutes and appoints C. H.
NOSKI, N. S. CYPRUS AND M. J. WASSER and each of them, as attorneys for him or
her and in his or her name, place and stead, and in his or her capacity as a
director of the Company, to execute and file such annual report, and thereafter
to execute and file any amendments or amendments thereto, hereby giving and
granting to said attorneys, and each of them, full power and authority to do and
perform each and every act and thing whatsoever requisite and necessary to be
done in and about the premises, as fully, to all intents and purposes, as he or
she might or could do if personally present at the doing thereof, hereby
ratifying and confirming all that said attorneys may or shall lawfully do, or
cause to be done, by virtue hereof.
IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney
this 27th day of March, 2000.
/s/ John C. Malone
-----------------------------
John C. Malone
Director
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS:
WHEREAS, AT&T CORP., a New York corporation (hereinafter referred to as
the "Company"), proposes to file with the Securities and Exchange Commission,
under the provisions of the Securities Exchange Act of 1934, as amended, an
annual report on Form 10-K; and
WHEREAS, the undersigned is a director of the Company:
NOW, THEREFORE, the undersigned hereby constitutes and appoints C. H.
NOSKI, N. S. CYPRUS AND M. J. WASSER and each of them, as attorneys for him or
her and in his or her name, place and stead, and in his or her capacity as a
director of the Company, to execute and file such annual report, and thereafter
to execute and file any amendments or amendments thereto, hereby giving and
granting to said attorneys, and each of them, full power and authority to do and
perform each and every act and thing whatsoever requisite and necessary to be
done in and about the premises, as fully, to all intents and purposes, as he or
she might or could do if personally present at the doing thereof, hereby
ratifying and confirming all that said attorneys may or shall lawfully do, or
cause to be done, by virtue hereof.
IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney
this 27th day of March, 2000.
/s/ Donald F. McHenry
-----------------------------
Donald F. McHenry
Director
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS:
WHEREAS, AT&T CORP., a New York corporation (hereinafter referred to as
the "Company"), proposes to file with the Securities and Exchange Commission,
under the provisions of the Securities Exchange Act of 1934, as amended, an
annual report on Form 10-K; and
WHEREAS, the undersigned is a director of the Company:
NOW, THEREFORE, the undersigned hereby constitutes and appoints C. H.
NOSKI, N. S. CYPRUS AND M. J. WASSER and each of them, as attorneys for him or
her and in his or her name, place and stead, and in his or her capacity as a
director of the Company, to execute and file such annual report, and thereafter
to execute and file any amendments or amendments thereto, hereby giving and
granting to said attorneys, and each of them, full power and authority to do and
perform each and every act and thing whatsoever requisite and necessary to be
done in and about the premises, as fully, to all intents and purposes, as he or
she might or could do if personally present at the doing thereof, hereby
ratifying and confirming all that said attorneys may or shall lawfully do, or
cause to be done, by virtue hereof.
IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney
this 27th day of March, 2000.
/s/ Michael I. Sovern
-----------------------------
Michael I. Sovern
Director
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS:
WHEREAS, AT&T CORP., a New York corporation (hereinafter referred to as
the "Company"), proposes to file with the Securities and Exchange Commission,
under the provisions of the Securities Exchange Act of 1934, as amended, an
annual report on Form 10-K; and
WHEREAS, the undersigned is a director of the Company:
NOW, THEREFORE, the undersigned hereby constitutes and appoints C. H.
NOSKI, N. S. CYPRUS AND M. J. WASSER and each of them, as attorneys for him or
her and in his or her name, place and stead, and in his or her capacity as a
director of the Company, to execute and file such annual report, and thereafter
to execute and file any amendments or amendments thereto, hereby giving and
granting to said attorneys, and each of them, full power and authority to do and
perform each and every act and thing whatsoever requisite and necessary to be
done in and about the premises, as fully, to all intents and purposes, as he or
she might or could do if personally present at the doing thereof, hereby
ratifying and confirming all that said attorneys may or shall lawfully do, or
cause to be done, by virtue hereof.
IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney
this 27th day of March, 2000.
/s/ Sanford I. Weill
-----------------------------
Sanford I. Weill
Director
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS:
WHEREAS, AT&T CORP., a New York corporation (hereinafter referred to as
the "Company"), proposes to file with the Securities and Exchange Commission,
under the provisions of the Securities Exchange Act of 1934, as amended, an
annual report on Form 10-K; and
WHEREAS, the undersigned is a director of the Company:
NOW, THEREFORE, the undersigned hereby constitutes and appoints C. H.
NOSKI, N. S. CYPRUS AND M. J. WASSER and each of them, as attorneys for him or
her and in his or her name, place and stead, and in his or her capacity as a
director of the Company, to execute and file such annual report, and thereafter
to execute and file any amendments or amendments thereto, hereby giving and
granting to said attorneys, and each of them, full power and authority to do and
perform each and every act and thing whatsoever requisite and necessary to be
done in and about the premises, as fully, to all intents and purposes, as he or
she might or could do if personally present at the doing thereof, hereby
ratifying and confirming all that said attorneys may or shall lawfully do, or
cause to be done, by virtue hereof.
IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney
this 27th day of March, 2000.
/s/ Thomas H. Wyman
-----------------------------
Thomas H. Wyman
Director