Company:  SLM STUDENT LOAN TRUST 20 ...
Form Type:  10-D
Filing Date:  9/6/2019 
CIK:  0001482912 
Address:  2001 EDMUND HALLEY DRIVE 
City, State, Zip:  RESTON, Virginia 20191 
Telephone:  703-810-3000 
Fiscal Year:  12/31 
Register and access this filing in:     
  FORM 10-D
  EXHIBIT 99.1