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WithumSmith+Brown, PC (100)
Registration Status: Currently Registered
Headquarters Address: 506 Carneige Center, Suite 400, Princeton, NJ 08540
Other Names Used in Issuing Audit Reports: None
Predecessor Firm to Whose Registration
the Firm Succeeded:
None
Registration Date: 10/08/2003
For a list of issuers (if any) that the firm has audited, or in whose audits the firm has played a substantial role, see Part IV of the firm's annual reports.

Annual and Special Reporting by the Firm
FormFiled DateSpecial Report Relates To
Annual Report (Form 2) For Reporting Year 2025 06/27/2025
Annual Report (Form 2) For Reporting Year 2024 06/26/2024
Special Report (Form 3) 03/19/2024 Licenses and Certification
Special Report (Form 3) 03/19/2024 Licenses and Certification
Special Report (Form 3) 02/06/2024 Audit Reports
Special Report (Form 3) 09/08/2023 Licenses and Certification
Special Report (Form 3) 08/15/2023 Licenses and Certification
Special Report (Form 3) 08/15/2023 Licenses and Certification
Annual Report (Form 2) For Reporting Year 2023 06/30/2023
Special Report (Form 3) 10/21/2022 Licenses and Certification
Special Report (Form 3) 10/21/2022 Licenses and Certification
Special Report (Form 3) 10/21/2022 Licenses and Certification
Special Report (Form 3) 10/21/2022 Licenses and Certification
Annual Report (Form 2) For Reporting Year 2022 06/21/2022
Special Report (Form 3) 05/05/2022 Licenses and Certification
Special Report (Form 3) 05/05/2022 Licenses and Certification
Annual Report (Form 2) For Reporting Year 2021 06/29/2021
Amended Special Report (Form 3/A) 06/25/2021 Certain Relationships
Special Report (Form 3) 01/05/2021 Certain Relationships
Special Report (Form 3) 06/25/2021 Licenses and Certification
Special Report (Form 3) 08/27/2020 Audit Reports
Annual Report (Form 2) For Reporting Year 2020 06/24/2020
Special Report (Form 3) 09/09/2019 Licenses and Certification
Annual Report (Form 2) For Reporting Year 2019 06/27/2019
Annual Report (Form 2) For Reporting Year 2018 06/29/2018
Special Report (Form 3) 01/02/2018 Certain Relationships
Annual Report (Form 2) For Reporting Year 2017 06/21/2017
Special Report (Form 3) 07/08/2016 Certain Legal Proceedings
Annual Report (Form 2) For Reporting Year 2016 06/15/2016
Special Report (Form 3) 06/03/2016 Licenses and Certification
Special Report (Form 3) 04/29/2016 Licenses and Certification
Annual Report (Form 2) For Reporting Year 2015 06/03/2015
Special Report (Form 3) 09/24/2014 Licenses and Certification
Annual Report (Form 2) For Reporting Year 2014 06/10/2014
Special Report (Form 3) 10/14/2013 Licenses and Certification
Annual Report (Form 2) For Reporting Year 2013 06/03/2013
Annual Report (Form 2) For Reporting Year 2012 05/21/2012
Annual Report (Form 2) For Reporting Year 2011 05/10/2011
Special Report (Form 3) 01/13/2011 Licenses and Certification
Special Report (Form 3) 06/01/2010 Licenses and Certification
Annual Report (Form 2) For Reporting Year 2010 05/03/2010
Special Report (Form 3) 01/13/2010 Licenses and Certification,
Changes in the Firm or the Firm's Board Contact Person

Auditor Reporting of Certain Audit Participants
FormFiled DateIssuer NameAudit Report DateEngagement Partner
Form AP 12/30/2025 Churchill Capital Corp XI 12/23/2025 Deters, Mark John
Form AP 12/30/2025 Vine Hill Capital Investment Corp. II 12/29/2025 Deters, Mark John
Form AP 12/30/2025 Illumination Acquisition Corp I 12/23/2025 Antico, Philip Louis
Form AP 12/30/2025 Legato Merger Corp. IV 12/19/2025 Raza, Fatema Kazmi
Form AP 12/30/2025 OneIM Acquisition Corp. 12/22/2025 Raza, Fatema Kazmi
Form AP 12/30/2025 SPACSphere Acquisition Corp. 12/23/2025 Patel, Disha Nalin
Form AP 12/30/2025 Crane Harbor Acquisition Corp. II 12/23/2025 Lubcker, Peter Francis
Form AP 12/30/2025 Twelve Seas Investment Company III 12/19/2025 Halluska, Erik Andrew
Form AP 12/30/2025 Aldabra 4 Liquidity Opportunity Vehicle, Inc. 09/05/2025 Tenny, Michael Bruce
Form AP 12/30/2025 Archimedes Tech SPAC Partners III Co. 10/07/2025 Deters, Mark John
Form AP 12/30/2025 ONE Nuclear Energy LLC 12/23/2025 Silverman, Marc Howard
Form AP 12/24/2025 MOOG Inc. 12/23/2025 Danner, Barbara Ann
Form AP 12/23/2025 Pismo Coast Village, Inc. 12/18/2025 Gallagher, Eric Martin
Form AP 12/23/2025 ITHAX Acquisition Corp III 12/19/2025 Scheuten, Carl John
Form AP 12/23/2025 Rithm Acquisition Corp. 12/19/2025 Kelleher, Andrew Daniel
Form AP 12/23/2025 Cambridge Acquisition Corp. 12/15/2025 Raza, Fatema Kazmi
Form AP 12/23/2025 Karbon Capital Partners Corp. 12/18/2025 O'Horo, Justin Douglas
Form AP 12/23/2025 Bluerock Acquisition Corp. 12/18/2025 Scheuten, Carl John
Form AP 12/23/2025 Meshflow Acquisition Corp. 12/17/2025 Scheuten, Carl John
Form AP 12/23/2025 CH4 Natural Solutions Corporation 12/19/2025 Deters, Mark John