<PAGE>
EXHIBIT 24.1
POWER OF ATTORNEY
-----------------
(401(k) Savings Plan)
The undersigned, an officer and/or director of RadiSys Corporation (the
"Company"), does hereby constitute and appoint Glenford J. Myers and Stephen F.
Loughlin, and each of them, his true and lawful attorney and agent to do any and
all acts and things and to execute in his name (whether on behalf of the Company
or as an officer or director of the Company, or otherwise) any and all
instruments which said attorney and agent may deem necessary or advisable in
order to enable the Company to comply with the Securities Act of 1933, as
amended, and any requirements of the Securities and Exchange Commission in
respect thereof, in connection with the registration under the Securities Act of
1933, as amended, of shares of Common Stock of the Company to be acquired
pursuant to the Company's 401(k) Savings Plan and an indeterminate amount of
interests in such plan, including specifically, but without limitation, power
and authority to sign his name (whether on behalf of the Company or as an
officer or director of the Company, or otherwise) to a Registration Statement on
Form S-8 and any amendment thereto (including any post-effective amendment) or
application for amendment thereto in respect to such Common Stock and interests
or any exhibits filed therewith; and to file the same with the Securities and
Exchange Commission; and the undersigned does hereby ratify and confirm all that
said attorney and agent shall do or cause to be done by virtue hereof.
DATED: October 17, 2000
GLENFORD J. MYERS
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Signature
GLENFORD J. MYERS
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Type or Print Name
<PAGE>
POWER OF ATTORNEY
(401(k) Savings Plan)
The undersigned, an officer and/or director of RadiSys Corporation (the
"Company"), does hereby constitute and appoint Glenford J. Myers and Stephen F.
Loughlin, and each of them, his true and lawful attorney and agent to do any and
all acts and things and to execute in his name (whether on behalf of the Company
or as an officer or director of the Company, or otherwise) any and all
instruments which said attorney and agent may deem necessary or advisable in
order to enable the Company to comply with the Securities Act of 1933, as
amended, and any requirements of the Securities and Exchange Commission in
respect thereof, in connection with the registration under the Securities Act of
1933, as amended, of shares of Common Stock of the Company to be acquired
pursuant to the Company's 401(k) Savings Plan and an indeterminate amount of
interests in such plan, including specifically, but without limitation, power
and authority to sign his name (whether on behalf of the Company or as an
officer or director of the Company, or otherwise) to a Registration Statement on
Form S-8 and any amendment thereto (including any post-effective amendment) or
application for amendment thereto in respect to such Common Stock and interests
or any exhibits filed therewith; and to file the same with the Securities and
Exchange Commission; and the undersigned does hereby ratify and confirm all that
said attorney and agent shall do or cause to be done by virtue hereof.
DATED: October 23, 2000
JAMES F. DALTON
--------------------
Signature
JAMES F. DALTON
--------------------
Type or Print Name
<PAGE>
POWER OF ATTORNEY
-----------------
(401(k) Savings Plan)
The undersigned, an officer and/or director of RadiSys Corporation (the
"Company"), does hereby constitute and appoint Glenford J. Myers and Stephen F.
Loughlin, and each of them, his true and lawful attorney and agent to do any and
all acts and things and to execute in his name (whether on behalf of the Company
or as an officer or director of the Company, or otherwise) any and all
instruments which said attorney and agent may deem necessary or advisable in
order to enable the Company to comply with the Securities Act of 1933, as
amended, and any requirements of the Securities and Exchange Commission in
respect thereof, in connection with the registration under the Securities Act of
1933, as amended, of shares of Common Stock of the Company to be acquired
pursuant to the Company's 401(k) Savings Plan and an indeterminate amount of
interests in such plan, including specifically, but without limitation, power
and authority to sign his name (whether on behalf of the Company or as an
officer or director of the Company, or otherwise) to a Registration Statement on
Form S-8 and any amendment thereto (including any post-effective amendment) or
application for amendment thereto in respect to such Common Stock and interests
or any exhibits filed therewith; and to file the same with the Securities and
Exchange Commission; and the undersigned does hereby ratify and confirm all that
said attorney and agent shall do or cause to be done by virtue hereof.
DATED: October 17, 2000
RICHARD J. FAUBERT
--------------------
Signature
RICHARD J. FAUBERT
--------------------
Type or Print Name
<PAGE>
POWER OF ATTORNEY
-----------------
(401(k) Savings Plan)
The undersigned, an officer and/or director of RadiSys Corporation (the
"Company"), does hereby constitute and appoint Glenford J. Myers and Stephen F.
Loughlin, and each of them, his true and lawful attorney and agent to do any and
all acts and things and to execute in his name (whether on behalf of the Company
or as an officer or director of the Company, or otherwise) any and all
instruments which said attorney and agent may deem necessary or advisable in
order to enable the Company to comply with the Securities Act of 1933, as
amended, and any requirements of the Securities and Exchange Commission in
respect thereof, in connection with the registration under the Securities Act of
1933, as amended, of shares of Common Stock of the Company to be acquired
pursuant to the Company's 401(k) Savings Plan and an indeterminate amount of
interests in such plan, including specifically, but without limitation, power
and authority to sign his name (whether on behalf of the Company or as an
officer or director of the Company, or otherwise) to a Registration Statement on
Form S-8 and any amendment thereto (including any post-effective amendment) or
application for amendment thereto in respect to such Common Stock and interests
or any exhibits filed therewith; and to file the same with the Securities and
Exchange Commission; and the undersigned does hereby ratify and confirm all that
said attorney and agent shall do or cause to be done by virtue hereof.
DATED: October 17, 2000
C. SCOTT GIBSON
--------------------
Signature
C. SCOTT GIBSON
--------------------
Type or Print Name
<PAGE>
POWER OF ATTORNEY
-----------------
(401(k) Savings Plan)
The undersigned, an officer and/or director of RadiSys Corporation (the
"Company"), does hereby constitute and appoint Glenford J. Myers and Stephen F.
Loughlin, and each of them, his true and lawful attorney and agent to do any and
all acts and things and to execute in his name (whether on behalf of the Company
or as an officer or director of the Company, or otherwise) any and all
instruments which said attorney and agent may deem necessary or advisable in
order to enable the Company to comply with the Securities Act of 1933, as
amended, and any requirements of the Securities and Exchange Commission in
respect thereof, in connection with the registration under the Securities Act of
1933, as amended, of shares of Common Stock of the Company to be acquired
pursuant to the Company's 401(k) Savings Plan and an indeterminate amount of
interests in such plan, including specifically, but without limitation, power
and authority to sign his name (whether on behalf of the Company or as an
officer or director of the Company, or otherwise) to a Registration Statement on
Form S-8 and any amendment thereto (including any post-effective amendment) or
application for amendment thereto in respect to such Common Stock and interests
or any exhibits filed therewith; and to file the same with the Securities and
Exchange Commission; and the undersigned does hereby ratify and confirm all that
said attorney and agent shall do or cause to be done by virtue hereof.
DATED: October 16, 2000
JEAN-PIERRE D. PATKAY
---------------------
Signature
JEAN-PIERRE D. PATKAY
---------------------
Type or Print Name
<PAGE>
POWER OF ATTORNEY
-----------------
(401(k) Savings Plan)
The undersigned, an officer and/or director of RadiSys Corporation (the
"Company"), does hereby constitute and appoint Glenford J. Myers and Stephen F.
Loughlin, and each of them, his true and lawful attorney and agent to do any and
all acts and things and to execute in his name (whether on behalf of the Company
or as an officer or director of the Company, or otherwise) any and all
instruments which said attorney and agent may deem necessary or advisable in
order to enable the Company to comply with the Securities Act of 1933, as
amended, and any requirements of the Securities and Exchange Commission in
respect thereof, in connection with the registration under the Securities Act of
1933, as amended, of shares of Common Stock of the Company to be acquired
pursuant to the Company's 401(k) Savings Plan and an indeterminate amount of
interests in such plan, including specifically, but without limitation, power
and authority to sign his name (whether on behalf of the Company or as an
officer or director of the Company, or otherwise) to a Registration Statement on
Form S-8 and any amendment thereto (including any post-effective amendment) or
application for amendment thereto in respect to such Common Stock and interests
or any exhibits filed therewith; and to file the same with the Securities and
Exchange Commission; and the undersigned does hereby ratify and confirm all that
said attorney and agent shall do or cause to be done by virtue hereof.
DATED: October 17, 2000
JEAN-CLAUDE PETERSCHMITT
------------------------
Signature
JEAN-CLAUDE PETERSCHMITT
------------------------
Type or Print Name
<PAGE>
POWER OF ATTORNEY
-----------------
(401(k) Savings Plan)
The undersigned, an officer and/or director of RadiSys Corporation (the
"Company"), does hereby constitute and appoint Glenford J. Myers and Stephen F.
Loughlin, and each of them, his true and lawful attorney and agent to do any and
all acts and things and to execute in his name (whether on behalf of the Company
or as an officer or director of the Company, or otherwise) any and all
instruments which said attorney and agent may deem necessary or advisable in
order to enable the Company to comply with the Securities Act of 1933, as
amended, and any requirements of the Securities and Exchange Commission in
respect thereof, in connection with the registration under the Securities Act of
1933, as amended, of shares of Common Stock of the Company to be acquired
pursuant to the Company's 401(k) Savings Plan and an indeterminate amount of
interests in such plan, including specifically, but without limitation, power
and authority to sign his name (whether on behalf of the Company or as an
officer or director of the Company, or otherwise) to a Registration Statement on
Form S-8 and any amendment thereto (including any post-effective amendment) or
application for amendment thereto in respect to such Common Stock and interests
or any exhibits filed therewith; and to file the same with the Securities and
Exchange Commission; and the undersigned does hereby ratify and confirm all that
said attorney and agent shall do or cause to be done by virtue hereof.
DATED: October 17, 2000
CARL W. NEUN
--------------------
Signature
CARL W. NEUN
--------------------
Type or Print Name
