Alpha Profiles · Company Profile

OLD SECOND BANCORP INC

Canonical company identity and public leadership record.

https://registry.alpha.ac/companies/old-second-bancorp-inc

Entity: Public listing published
Primary listing: NASDAQ: OSBC
Verification: Partially verified
Last reviewed: 2026-09-22T04:46:20.431257+00:00

Overview

Alpha's canonical identity and public leadership record for OLD SECOND BANCORP INC.

Canonical AEGIS identity graph

Executive leadership

Current, confirmed roles are shown only when both the person Profile and supporting source record satisfy the public projection boundary. A missing role is not evidence that it does not exist.

Executive team

6 public records

Bradley Adams

Executive Vice President, Chief Operating Officer and Chief Financial Officer

State: confirmed
Effective: Date not stated
Confidence: 95%
Evidence: SEC DEF 14A 0001104659-26-039829Apr 6, 2026

Darin Campbell

Executive Vice President, National Specialty Lending

State: confirmed
Effective: Date not stated
Confidence: 95%
Evidence: SEC DEF 14A 0001104659-26-039829Apr 6, 2026

David A. Campbell

Named Executive Officer

State: confirmed
Effective: From Apr 6, 2026
Confidence: 94%
Evidence: OSBC DEF 14A executive officersApr 6, 2026

Donald Pilmer

Executive Vice President, Chief Lending Officer

State: confirmed
Effective: Date not stated
Confidence: 95%
Evidence: SEC DEF 14A 0001104659-26-039829Apr 6, 2026

Gary Collins

Named Executive Officer

State: confirmed
Effective: From Apr 6, 2026
Confidence: 94%
Evidence: OSBC DEF 14A executive officersApr 6, 2026

James Eccher

Chairman, President and Chief Executive Officer of the Company and the Bank

State: confirmed
Effective: Date not stated
Confidence: 95%
Evidence: SEC DEF 14A 0001104659-26-039829Apr 6, 2026

Governance leadership

Boards & Committees

Board and committee assignments appear only when the canonical public projection retains a current role and supporting source. Unpublished records are not interpreted as absence.

Record as of Sep 22, 2026. Chair, executive office, Lead Independent Director and committee appointments retain their separate source roles. A complete board composition denominator and committee charters are not established by a partial roster.