Document:

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                                    AMENDMENT
                             TO EMPLOYMENT AGREEMENT
                                OF PERRY H. RUDA

         THIS AMENDMENT TO EMPLOYMENT AGREEMENT (this "Amendment") is entered
into as of the 20th day of April, 1999 by and between U.S. REALTEL, INC., an
Illinois corporation and successor to AGILE, L.L.C., an Illinois limited
liability company (the "Company") and PERRY H. RUDA ("Employee").

                                    RECITALS:

         A.    The Company and Employee previously entered into an Employment
Agreement (the "Agreement") dated January 15, 1997.

         B.    The Company is the successor in interest to the business,
assets and obligations of Agile, L.L.C., including the benefits accruing to
and obligations of Agile, L.L.C.

         C.    The parties hereto desire to amend the Agreement as herein
provided and agree that this Amendment shall supercede any conflicting
provisions in the Agreement.

         D.    All terms used in this Amendment not otherwise defined shall
have the meanings ascribed to them in the Agreement.

         E.    The terms of this Amendment shall be retroactive to April 1,
1999.

         NOW, THEREFORE, in consideration of the foregoing Recitals and the
mutual promises herein contained, and for other good and valuable
consideration, the receipt and sufficiency of which are hereby acknowledged,
the Company and Employee agree as follows:

         1.    Section 1.1 of the Agreement is hereby amended and restated in
its entirety as follows:

         1.1    TERM OF EMPLOYMENT. Subject to the provisions for earlier
         termination as hereinafter provided, the initial term of the Agreement
         shall be deemed to be for fifty-one (51) months beginning on January 1,
         1997 and ending on March 31, 2002 (the "Initial Term"); provided,
         however, that this Agreement shall automatically renew on a three-year
         rolling basis. Therefore, beginning on April 1, 2000, and for each year
         thereafter, the term shall automatically be extended for consecutive
         one (1) year periods (each such additional extension period shall be
         referred to collectively herein as the "Renewal Term"). The foregoing
         notwithstanding, the Board of Directors shall have the right upon
         written notice delivered to Employee not later than February 1 of any
         year, to terminate this Agreement as of April 1 of such year, in which
         event, such termination shall be considered a "discharge without cause"
         and shall be subject to the provisions of Section 3.2 (b) hereof.

         2.     Section 2.1 of the Agreement is hereby amended and restated in
its entirety as follows:

         2.1    EMPLOYEE COMPENSATION. As full consideration for the services
         to be rendered pursuant to this Agreement, and provided employee
         maintains and performs all obligations hereunder, beginning on April
         1, 1999, the Company shall pay to Employee

<PAGE>

         an annual salary of $200,000.00 ("Base Salary") for each calendar
         year during the Initial and Renewal Terms.

         3.    Section 2.5, entitled "Bonuses" is hereby added to the
Agreement and provides as follows:

         2.5   BONUSES. Employee shall be entitled to the following bonuses,
         subject to any conditions precedent specified therein.

                     a.     $25,000.00 bonus, payable on April 1, 1999; and

                     b.     $50,000.00 bonus, payable upon the occurrence of
                     two out of the following three events:

                            1)     A public equity offering is made,
                            2)     Debt or equity financing is closed on terms
                                   acceptable to the Board, or
                            3)     The Apex acquisition is closed.

               This bonus shall be paid to Employee within 60 days of the
               date the second event occurs.

         4.    Section 3.2(b) of the Agreement is hereby amended and restated
in its entirety as follows:

                  (b)    DISCHARGE WITHOUT CAUSE. In the event this Agreement is
                  terminated by the Company other than for Cause in accordance
                  with Section 3.1(c), the Company shall pay Employee the
                  present value of his total compensation, including without
                  limitation, Base Salary, any bonus (based on the last bonus
                  paid, earned, or accrued) and the value of any benefits then
                  received or entitled to be received by Employee for the
                  balance of the Initial Term together with any Renewal Term in
                  place pursuant to the three year rolling basis referred to in
                  Section 1.1 above, discounted at the per annum rate equal to
                  the prime or base rate published in THE WALL STREET JOURNAL on
                  the date of Notice of Termination plus two percent (2%).
                  Payment shall be made on the Date of Termination and with such
                  deductions as are in accordance with the Company's regular
                  payroll practices in effect from time to time while such
                  payments are required to be made.

         IN WITNESS WHEREOF, Employee and Company's authorized representative
have executed this Amendment on the date above written.

EMPLOYEE:                            COMPANY:

                                     U.S. REALTEL, INC.

/s/ Perry H. Ruda                    By:  /s/ Ross J. Mangano
----------------------------              --------------------------------
Perry H. Ruda                                 Ross J. Mangano
                                              Chairman of the Finance Committee

                                       2<PAGE>

                                    AMENDMENT
                             TO EMPLOYMENT AGREEMENT
                               OF JORDAN E. GLAZOV

         THIS AMENDMENT TO EMPLOYMENT AGREEMENT (this "Amendment") is entered
into as of the 20th day of April, 1999 by and between U.S. REALTEL, INC., an
 .Illinois corporation and successor to AGILE, L.L.C., an Illinois limited
liability company (the "Company") and JORDAN E. GLAZOV ("Employee").

                                    RECITALS:

         A.    The Company and Employee previously entered into an Employment
Agreement (the "Agreement") dated January 15, 1997.

         B.    The Company is the successor in interest to the business,
assets and obligations of Agile, L.L.C., including the benefits accruing to
and obligations of Agile, L.L.C.

         C.    The parties hereto desire to amend the Agreement as herein
provided and agree that this Amendment shall supercede any conflicting
provisions in the Agreement.

         D.    All terms used in this Amendment not otherwise defined shall
have  the meanings ascribed to them in the Agreement.

         E.    The terms of this Amendment shall be retroactive to April 1,
1999.

         NOW, THEREFORE, in consideration of the foregoing Recitals and the
mutual promises herein contained, and for other good and valuable
consideration, the receipt and sufficiency of which are hereby acknowledged,
the Company and Employee agree as follows:

         1.    Section 1.1 of the Agreement is hereby amended and restated in
its entirety as follows:

         1.1   TERM OF EMPLOYMENT. Subject to the provisions for earlier
         termination as hereinafter provided, the initial term of the
         Agreement shall be deemed to be for fifty-one (51) months beginning
         on January 1, 1997 and ending on March 31, 2002 (the "Initial
         Term"); provided, however, that this Agreement shall automatically
         renew on a three-year rolling basis. Therefore, beginning on April
         1, 2000, and for each year thereafter, the term shall automatically
         be extended for consecutive one (1) year periods (each such
         additional extension period shall be referred to collectively herein
         as the "Renewal Term"). The foregoing notwithstanding, the Board of
         Directors shall have the right upon written notice delivered to
         Employee not later than February 1 of any year, to terminate this
         Agreement as of April 1 of such year, in which event, such
         termination shall be considered a "discharge without cause" and
         shall be subject to the provisions of Section 3.2 (b) hereof.

         2.    Section 2.1 of the Agreement is hereby amended and restated in
its entirety as follows:

         2.1   EMPLOYEE COMPENSATION. As full consideration for the services
         to be rendered pursuant to this Agreement, and provided employee
         maintains and performs all obligations hereunder, beginning on April
         1, 1999, the Company shall pay to Employee

<PAGE>

         an annual salary of $200,000.00 ("Base Salary") for each calendar
         year during the Initial and Renewal Terms.

         3.    Section 2.5, entitled "Bonuses" is hereby added to the
Agreement and provides as follows:

         2.5   BONUSES.  Employee shall be entitled to the following bonuses,
         subject to any conditions precedent specified therein.

                  a.   $25,000.00 bonus, payable on April 1, 1999; and

                  b.   $50,000.00 bonus, payable upon the occurrence of two
                  out of the following three events:

                     1)     A public equity offering is made,
                     2)     Debt or equity financing is closed on terms
                            acceptable to the Board, or
                     3)     The Apex acquisition is closed.

               This bonus shall be paid to Employee within 60 days of the
               date the second event occurs.

         4.    Section 3.2(b) of the Agreement is hereby amended and restated
in its entirety as follows:

                  (b)   DISCHARGE WITHOUT CAUSE. In the event this Agreement is
                  terminated by the Company other than for Cause in accordance
                  with Section 3.1(c), the Company shall pay Employee the
                  present value of his total compensation, including without
                  limitation, Base Salary, any bonus (based on the last bonus
                  paid, earned, or accrued) and the value of any benefits then
                  received or entitled to be received by Employee for the
                  balance of the Initial Term together with any Renewal Term in
                  place pursuant to the three year rolling basis referred to in
                  Section 1.1 above, discounted at the per annum rate equal to
                  the prime or base rate published in THE WALL STREET JOURNAL on
                  the date of Notice of Termination plus two percent (2%).
                  Payment shall be made on the Date of Termination and with such
                  deductions as are in accordance with the Company's regular
                  payroll practices in effect from time to time while such
                  payments are required to be made.

         IN WITNESS WHEREOF, Employee and Company's authorized representative
have executed this Amendment on the date above written.

EMPLOYEE:                           COMPANY:

                                    U.S. REALTEL, INC.

/s/ Jordan E. Glazov                By:  /s/ Ross J. Mangano
---------------------------------       ------------------------------------
Jordan E. Glazov                             Ross J. Mangano
                                             Chairman of the Finance Committee

                                       2

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