David Johnson

Alpha governed public record. Unknown, unavailable, and unpublished values are never inferred as zero.

Record

Identity

• Legal name: David Johnson
• Display name: David Johnson

Leadership

• PUBLISHED

Roles

• Director at Caribou Biosciences, Inc.. Valid from: 2022-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:3.
• Director at Aura Biosciences, Inc.. Valid from: 2021-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:5.
• Director at Zentalis Pharmaceuticals, Inc.. Valid from: 2020-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:12.
• Lead Independent Director at Arthur J. Gallagher & Co.. Valid from: 2003-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:9.
• Chief Operating Officer at Vera Therapeutics, Inc.. Valid from: NOT_ASSERTED. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:7.

Governance

• PUBLISHED

Board committees

• PUBLISHED

AI and ML experience

• AI and ML experience: not identified in the cited filing. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:6, alpha:evidence:person:david-johnson:11.

Board independence

• Independent director. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:8, alpha:evidence:person:david-johnson:1.

Board membership

• Serves on the board of Arthur J. Gallagher & Co.. Valid from: 2003-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:8, alpha:evidence:person:david-johnson:16, alpha:evidence:person:david-johnson:1.
• Serves on the board of Aura Biosciences, Inc.. Valid from: 2022-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:14, alpha:evidence:person:david-johnson:1, alpha:evidence:person:david-johnson:8.
• Serves on the board of Caribou Biosciences, Inc.. Valid from: 2022-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:1, alpha:evidence:person:david-johnson:13, alpha:evidence:person:david-johnson:8.
• Serves on the board of Zentalis Pharmaceuticals, Inc.. Valid from: 2022-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:15, alpha:evidence:person:david-johnson:1, alpha:evidence:person:david-johnson:8.

Board role

• Board role: Chair. Valid from: 2026-04-20. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:4.
• Board role: Director. Valid from: 2025-04-30. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:2, alpha:evidence:person:david-johnson:10, alpha:evidence:person:david-johnson:11.

Committee assignments

• No committee assignment disclosed in the cited filing. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:1, alpha:evidence:person:david-johnson:8.
• Committee assignments: Audit. Valid from: 2026-04-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:2.
• Committee assignments: Audit, Nominating/Governance, Compensation. Valid from: 2025-11-10. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:10.
• Committee assignments: Compensation. Valid from: 2025-04-30. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:11.
• Committee assignments: Nominating/Governance. Valid from: 2026-04-20. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:4.

Cybersecurity experience

• Cybersecurity experience: not identified in the cited filing. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:6, alpha:evidence:person:david-johnson:11.

Executive company

• Executive at Solve Therapeutics, Inc.. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:11.
• Executive at Vera Therapeutics, Inc.. Valid from: 2026-04-09. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:6.

Executive title

• Executive title: Chief Executive Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:11.
• Executive title: Chief Operating Officer. Valid from: 2026-04-09. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:6.

Other Company Role

• David Johnson is also linked to Caribou Biosciences, Inc. as Board Member.. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:6.

Technology background

• Technology background: not identified in the cited filing. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:david-johnson:6, alpha:evidence:person:david-johnson:11.

Coverage states

Public sources

• alpha:evidence:person:david-johnson:1: Caribou Biosciences, Inc. director board source.
• alpha:evidence:person:david-johnson:2: CRBU DEF 14A director slate.
• alpha:evidence:person:david-johnson:3: sec_proxy.
• alpha:evidence:person:david-johnson:4: AURA DEF 14A director slate.
• alpha:evidence:person:david-johnson:5: sec_proxy.
• alpha:evidence:person:david-johnson:6: VERA DEF 14A executive officers.
• alpha:evidence:person:david-johnson:7: sec_def_14a.
• alpha:evidence:person:david-johnson:8: Arthur J. Gallagher & Co. director board source.
• alpha:evidence:person:david-johnson:9: sec_proxy.
• alpha:evidence:person:david-johnson:10: FEED DEF 14A director slate.
• alpha:evidence:person:david-johnson:11: ZNTL DEF 14A director slate.
• alpha:evidence:person:david-johnson:12: sec_proxy.
• alpha:evidence:person:david-johnson:13: public_source.
• alpha:evidence:person:david-johnson:14: public_source.
• alpha:evidence:person:david-johnson:15: public_source.
• alpha:evidence:person:david-johnson:16: public_source.

Rights

Limitations

• Only permissioned public claims and evidence are included.
• Absence of a claim is not evidence that the underlying fact is false.
• Public retrieval does not grant model-training or redistribution rights.
• Private relationships and Council activity are excluded.

Alternate representations

• Canonical profile
• Public Markdown
• Public JSON
• JSON-LD
• MCP resource: alpha://people/david-johnson at https://mcp.alpha.ac/mcp

Connected governance records

Structured intelligence is not currently available. Existing published profile evidence remains accessible.