Brian S. Tyler

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 Unknown, unavailable, and unpublished values are never inferred as zero.

Record

Field	Value
Representation	alpha-profile-markdown-v3
Protocol	Alpha Governance Facts Protocol 0.1
Schema	alpha.governance.entity.public.v1
Record version	public-0
Canonical entity	alpha:person:brian-s-tyler
Entity type	Person
Canonical URL	https://registry.alpha.ac/people/brian-s-tyler
Publication	PUBLISHED
Verification	corroborated
Verification schema	alpha-verification-states-v1
Ownership	unclaimed
Published claims	19
Claims under review	0
Evidence records	10
Conflicts	0
Conflicts in internal review	0
Observed	2026-09-24T18:59:41.184777+00:00
Last reviewed	2026-06-12T20:30:33.364+00:00

Identity

Legal name: Brian S. Tyler
Display name: Brian S. Tyler

Leadership

PUBLISHED

Roles

Director at Republic Services. Valid from: 2021-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:brian-s-tyler:7.
Director at McKesson Corporation. Valid from: NOT_ASSERTED. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:brian-s-tyler:5.

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:brian-s-tyler:1, alpha:evidence:person:brian-s-tyler:2.

AI expertise

AI expertise: not identified in the cited filing. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:brian-s-tyler:8.

AI governance relevance

AI governance relevance reported from role and filings. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:brian-s-tyler:8.

Board independence

Independent director. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:brian-s-tyler:6, alpha:evidence:person:brian-s-tyler:4.

Board membership

Serves on the board of McKesson Corporation. Valid from: 2021-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:brian-s-tyler:4, alpha:evidence:person:brian-s-tyler:10, alpha:evidence:person:brian-s-tyler:6.
Serves on the board of Republic Services, Inc.. Valid from: 2021-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:brian-s-tyler:6, alpha:evidence:person:brian-s-tyler:9.

Board role

Board role: Chair. Valid from: 2026-06-12. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:brian-s-tyler:1.
Board role: Director. Valid from: 2026-03-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:brian-s-tyler:3.

Committee assignments

No committee assignment disclosed in the cited filing. Valid from: 2026-06-12. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:brian-s-tyler:1.
Committee assignments: Finance, Sustainability & Corporate Responsibility, Talent & Compensation. Valid from: 2026-03-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:brian-s-tyler:3.

Cybersecurity experience

Cybersecurity experience: not identified in the cited filing. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:brian-s-tyler:2, alpha:evidence:person:brian-s-tyler:1.

Executive company

Executive at McKesson Corporation. Valid from: 2026-05-08. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:brian-s-tyler:1, alpha:evidence:person:brian-s-tyler:2, alpha:evidence:person:brian-s-tyler:8.

Executive function

Enterprise Leadership (CEO). Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:brian-s-tyler:8.

Executive title

Executive title: Chief Executive Officer. Valid from: 2026-05-08. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:brian-s-tyler:2.
Executive title: Chief Executive Officer and a director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:brian-s-tyler:8.
Executive title: Chief Executive Officer and Chair. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:brian-s-tyler:1.

Technology background

Technology background: not identified in the cited filing. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:brian-s-tyler:2, alpha:evidence:person:brian-s-tyler:1.

Coverage states

Field	Value
Identity	PUBLISHED
Business	NOT_APPLICABLE
Leadership	PUBLISHED
Board and committees	PUBLISHED
Governance	PUBLISHED
Financials	NOT_APPLICABLE
Workforce	NOT_APPLICABLE
Ownership	NOT_APPLICABLE
Ratings	NOT_PUBLISHED
Market and index context	NOT_APPLICABLE

Public sources

alpha:evidence:person:brian-s-tyler:1: MCK DEF 14A director slate.
alpha:evidence:person:brian-s-tyler:2: MCK 10-K executive officers.
alpha:evidence:person:brian-s-tyler:3: RSG DEF 14A director slate.
alpha:evidence:person:brian-s-tyler:4: McKesson Corporation director board source.
alpha:evidence:person:brian-s-tyler:5: sec_filing.
alpha:evidence:person:brian-s-tyler:6: Republic Services, Inc. director board source.
alpha:evidence:person:brian-s-tyler:7: sec_filing.
alpha:evidence:person:brian-s-tyler:8: MCK executive roster source.
alpha:evidence:person:brian-s-tyler:9: public_source.
alpha:evidence:person:brian-s-tyler:10: public_source.

Rights

Field	Value
public_retrieval	allowed
agent_retrieval	allowed
redistribution	not_granted
model_training	not_granted
commercial_use	not_specified
relationship_pathfinding	not_granted
direct_contact	not_granted

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/brian-s-tyler at https://mcp.alpha.ac/mcp

Connected governance records

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