1. Name and Address of Reporting Person
   Keler, Marianne M.
   11600 Sallie Mae Drive
   Reston, VA 20193
2. Issuer Name and Ticker or Trading Symbol
   SLM Corporation (SLM)
3. IRS or Social Security Number of Reporting Person (Voluntary)
4. Statement for Month/Year
   12/2002
5. If Amendment, Date of Original (Month/Year)
6. Relationship of Reporting Person(s) to Issuer (Check all applicable)
   ( ) Director                   ( ) 10% Owner
   (X) Officer (give title below) ( ) Other (specify below)
   Executive Vice President
7. Individual or Joint/Group Filing (Check Applicable Line)
   (X) Form filed by One Reporting Person
   ( ) Form filed by More than One Reporting Person

TABLE I -- Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

+------------------------------+----------+----------+---------+--------------------------+--------------+-----------+------------+
|1. Title of Security          |2. Trans- |2A.Execu- |3. Trans-|4. Securities Acquired (A)|5. Amount of  |6. Owner-  |7. Nature   |
|                              |   action |   action |   action|   or Disposed of (D)     |Securities    |   ship    |   of In-   |
|                              |   Date   |   Date   |   Code  |                          |Beneficially  |   Form:   |   direct   |
|                              |          |          |         |                          |Owned         |   Direct  |   Bene-    |
|                              |  (Month/ |  (Month/ |         |                          |Following     |   (D) or  |   ficial   |
|                              |   Day/   |   Day/   |         +-----------+---+----------+   Year       |   Indirect|   Owner-   |
|                              |   Year)  |   Year)  |         |Amount     |A/D|Price     |              |   (I)     |   ship     |
+------------------------------+----------+----------+---------+-----------+---+----------+--------------+-----------+------------+
                                                                                           
Common Stock                    07/19/2002 07/19/2002 G         -60         D   $0.0000    82424          D
Common Stock                                                                               6941.09        I           By 401k Plan
Common Stock                                                                               209            I           By Son
Phantom Stock Units                                                                        16936.26   D





TABLE II -- Derivative Securities Acquired, Disposed of, or Beneficially Owned

+----------+--------+-------+-------+---------+-----------+---------------------+----------------+----------+-------+-------+------+
|1.        |2.      |3.     |3A.    |4.       |5.         |6.                   |7.              |8.        |9.     |10.    |11.   |
|          |        |       |       |         |           |                     |                |          |Number |Owner- |      |
|          |        |       |       |         |           |                     |                |          |of     |ship   |      |
|          |        |       |       |         |           |                     |                |          |Deriv- |Form of|      |
|          |        |       |       |         |           |                     |Title and Amount|          |ative  |Deriv- |      |
|          |        |       |       |         |           |                     |of Underlying   |          |Secur- |ative  |Nature|
|          |Conver- |Trans- |Execu- |         |Number of  |                     |Securities      |          |ities  |Secur- |of    |
|          |sion or |action |tion   |         |Derivative |Date Exercisable     +-------+--------+          |Benefi-|ity:   |In-   |
|          |Exercise|Date   |Date   |         |Securities |and Expiration Date  |       |Amount  |          |cially |Direct |direct|
|          |Price of|       |       |Transac- |Acquired(A)|(Month/Day/Year)     |       |or      |          |Owned  |(D) or |Bene- |
|Title of  |Deriv-  |(Month/|(Month/|tion Code|Disposed(D)+----------+----------+       |Number  |Price of  |       |In-    |ficial|
|Derivative|ative   |Day/   |Day/   |         +-----+-----+Date Exer-|Expira-   |       |of      |Derivative|at End |direct |Owner-|
|Security  |Security|Year)  |Year)  |         |(A)  |(D)  |cisable   |tion Date |Title  |Shares  |Security  |of Year|(I)    |ship  |
+----------+--------+-------+-------+---------+-----+-----+----------+----------+-------+--------+----------+-------+-------+------+
                                                                                   
Stock       $86      01/24/2 01/24/2 A         10000              01/24/2012 Common  100000   $86.0000   100000  D
Option               002     002               0                                 Stock
(Right to
buy)
Stock       $93.2    02/11/2 02/11/2 A         22042       02/11/2003 01/13/2010 Common  22042    $93.2000   22042   D
Option               002     002                                                 Stock
(Right to
buy)
Stock       $93.2    02/11/2 02/11/2 A         36760       02/11/2003 01/15/2011 Common  36760    $93.2000   36760   D
Option               002     002                                                 Stock
(Right to
buy)

Explanation of Responses:


Includes units acquired under the Officer Deferred Compensation Plan.  Units are
settled in the Company's common stock.

These options become exercisable upon the Company's common stock having a
closing price on the New York Stock Exchange of $103.20, for five trading days,
they also become exercisable on the eighth anniversary of the grant (January 24,
2010), but no sooner than one year from the grant date.



SIGNATURE OF REPORTING PERSON
/s/ Mary F. Eure (POA)

DATE
02/10/2003