<PAGE>
Filed Pursuant to Rule 424(b)(3)
Registration File No.: 333-34149
PROSPECTUS DATED AUGUST 22, 1997 PRICING SUPPLEMENT NO. 4 to
PROSPECTUS SUPPLEMENT REGISTRATION STATEMENT NO. 333-34149
DATED SEPTEMBER 3, 1997 MAY 21, 1998
RULE 424(b)(3)
Donaldson, Lufkin & Jenrette, Inc.
MEDIUM-TERM NOTES
Due Nine Months or More from Date of Issue
The Medium-Term Notes, as further described below and in the Prospectus
Supplement under Description Notes, will bear interest from the date of
issuance until the principal amount thereof is paid or made available for
payment at the rate set forth below.
Principal Amount: $100,000,000 Option Conversion: N/A
Price To Public: 100.00% Notice Date: N/A
Underwriting Discount: 0.325%
Proceeds To Issuer: 99.675% Conversion Date: N/A
Settlement Date May 27, 1998 Interest Rate: N/A
(Original Issue Date):
Specified Currency: US Dollars Day Count: N/A
Authorized Denomination: $1,000 Interest Payment
Dates: N/A
Maturity Date: May 15, 2001 First Payment: N/A
Interest Rate: 6.11% Optional Repayment
First Coupon: Date: Non-Call/Life
Last Coupon: Initial Redemption
Date: N/A
Day Count: 30/360 Initial Redemption N/A
Percentage:
Interest Payment Dates: Semi-annually Annual Redemption N/A
May 15th, Percentage Reduction:
November 15th
Interest Determination N/A Book Entry Note or B/E
Date: Certificated Note:
First Payment: November 15, Total Amount of OID: N/A
1998
CUSIP: 25766CAL8
Capitalized terms not defined above have the meanings given to such terms in
the accompanying Prospectus Supplement.
DONALDSON, LUFKIN & JENRETTE
SECURITIES CORPORATION