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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001066605-24-000008
Filing Date
2024-03-04
Accepted
2024-03-04 09:10:27
Documents
127
Period of Report
2023-12-31

Document Format Files

Seq Description Document Type Size
1 10-K hsii-20231231.htm   iXBRL 10-K 2429908
2 EX-10.41 ex1041-hsiix20231231.htm EX-10.41 97018
3 EX-10.42 ex1042-hsiix20231231.htm EX-10.42 100103
4 EX-10.43 ex1043-hsiix20231231.htm EX-10.43 19978
5 EX-21.01 ex2101-hsiix20231231.htm EX-21.01 17628
6 EX-23.01 ex2301-hsiix20231231.htm EX-23.01 2481
7 EX-31.1 ex311-hsiix20231231.htm EX-31.1 11193
8 EX-31.2 ex312-hsiix20231231.htm EX-31.2 10634
9 EX-32.1 ex321-hsiix20231231.htm EX-32.1 5298
10 EX-32.2 ex322-hsiix20231231.htm EX-32.2 5327
11 EX-97.1 ex971-hsiix20231231.htm EX-97.1 24381
17 GRAPHIC hsii-20231231_g1.jpg GRAPHIC 102235
18 GRAPHIC image_1a.jpg GRAPHIC 5760
19 GRAPHIC image_2a.jpg GRAPHIC 128
  Complete submission text file 0001066605-24-000008.txt   13346907

Data Files

Seq Description Document Type Size
12 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT hsii-20231231.xsd EX-101.SCH 75708
13 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT hsii-20231231_cal.xml EX-101.CAL 115509
14 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT hsii-20231231_def.xml EX-101.DEF 350803
15 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT hsii-20231231_lab.xml EX-101.LAB 901377
16 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT hsii-20231231_pre.xml EX-101.PRE 649391
129 EXTRACTED XBRL INSTANCE DOCUMENT hsii-20231231_htm.xml XML 2322384
Mailing Address 233 S WACKER DRIVE SUITE 4900 CHICAGO IL 60606
Business Address 233 S WACKER DRIVE SUITE 4900 CHICAGO IL 60606-6303 3124961200
HEIDRICK & STRUGGLES INTERNATIONAL INC (Filer) CIK: 0001066605 (see all company filings)

IRS No.: 362681268 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-25837 | Film No.: 24713028
SIC: 7361 Services-Employment Agencies
(CF Office: 07 Trade & Services)