Audit and Finance Committee
audit · board committee · Current
- Chair
- R. Bryan Riggsbee
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Alpha Governance Record
- Record version
- public-1:d751713988987e9331980363e24189ce
- Last updated
- Oct 5, 2026
- Completeness
- 41%
- Record Quality
- 83 / 100
- Evidence coverage
- 5
- Verification status
- Source reported
- Directors
- 14
- Committees
- 4
- Governance events
- 9
Alpha ID: alpha:company:e1d2dcf5-0931-402f-bd53-624d3807f9feSchema: alpha-governance-record-v2Ontology: alpha-governance-ontology-v135 published Claims5 sources
Governance at a glance
Each value is read from the published Record. “Not published” means no evidence-backed Claim exists in this Record yet; it is never a finding about the company.
- Board size
- 9Published current seats
- Independence
- Not published
- CEO and chair
- SeparateChair: Michael D. Goldberg
- Lead independent director
- Not published
- Key committees
- 3 of 4 published
- Ownership concentration
- Not published
- Auditor
- Not published
- Recent governance changes
- 9 derived eventsDIRECTOR APPOINTED
- Shareholder dissent
- Not published
- AI oversight
- Not published
- Cyber oversight
- Not published
- Material legal matters
- Not published
- Alpha Verify status
- Source reportedIdentity: unclaimed
- Record Quality
- 83 / 100Describes Alpha's Record, not the company
Governance record
Record overview
Explore CareDx, Inc.'s published governance Claims, committee structure, and linked sources. Each item reflects the scope and dates of its source.
About this record →- Company
- CareDx, Inc.
- Published Claims
- 35
- Evidence records
- 5
- Record version
- public-1:d751713988987e9331980363e24189ce
Record highlights
Only published Claims appear in these highlights.
Shareholders →
No source-linked Claim published yet.
Compensation →
No source-linked Claim published yet.
Legal →
No source-linked Claim published yet.
Committee overview
Committee summaries link to the published Claim and its source evidence.
| Committee | Disclosed mandate or composition |
|---|---|
| Audit and Finance Committee | Chair: R. Bryan Riggsbee · 3 listed members |
| Compensation and Human Capital Committee | Chair: Christine M. Cournoyer · 3 listed members |
| Governance and Nominating Committee | Chair not stated in this Claim · 1 listed member |
| Technology and Innovation Committee | Chair: Hannah A. Valantine · 1 listed member |
Key governance topics
Counts describe published Claims in this record.
Key Claims
- Leadership RoleMichael D. Goldberg: Chairman of the BoardSEC DEF 14A 0001217234-26-000028
- Leadership RoleChristine M. Cournoyer: DirectorDEF 14A cdna-20260427.htm
- Leadership RoleFred E. Cohen, M.D., D. Phil: DirectorSEC DEF 14A 0001217234-26-000028
- Leadership RoleGeorge W. Bickerstaff, III: DirectorDEF 14A cdna-20260427.htm
What changed
- DIRECTOR APPOINTED: KPMG Suresh Gunasekaran seat on CareDx, Inc., effective 2025-01-01.Jan 1, 2025
- DIRECTOR APPOINTED: R. Bryan Riggsbee seat on CareDx, Inc., effective 2024-01-01.Jan 1, 2024
- DIRECTOR APPOINTED: Hannah A. Valantine seat on CareDx, Inc., effective 2021-01-01.Jan 1, 2021
Board
Published
Published board seats, independence determinations, tenure and committee roles.
- Published seats
- 9Alpha-calculated metric · Count of published current board seats in this Record. Roster completeness is not asserted.
- Independent share
- Not published
- Average tenure
- 8.3 years (9 dated)Alpha-calculated metric · Average tenure at the Record as-of time, bounded by appointment end dates; directors without a published start date are excluded.
- Committee load
- 2 per directorAlpha-calculated metric · Average published committee memberships per current director with at least one published membership.
| Director | Role | Independent | Since | Committees | Status | Claim |
|---|---|---|---|---|---|---|
| Christine M. Cournoyer | Director | Not published | 2019-01-01 | Audit and Finance CommitteeCompensation and Human Capital Committee (Chair) | Current | Evidence |
| George W. Bickerstaff, III | Director | Not published | 2014-01-01 | Audit and Finance CommitteeCompensation and Human Capital CommitteeGovernance and Nominating Committee | Current | Evidence |
| Hannah A. Valantine | Director | Not published | 2021-01-01 | Compensation and Human Capital CommitteeTechnology and Innovation Committee (Chair) | Current | Evidence |
| KPMG Suresh Gunasekaran | Director | Not published | 2025-01-01 | Not published | Current | Evidence |
| Peter Maag | Director | Not published | 2012-01-01 | Not published | Current | Evidence |
| Ph.D. Arthur A. Torres | Director | Not published | 2021-01-01 | Not published | Current | Evidence |
| Previous Organizations | Director | Not published | 2019-01-01 | Not published | Current | Evidence |
| R. Bryan Riggsbee | Director | Not published | 2024-01-01 | Audit and Finance Committee (Chair) | Current | Evidence |
| Southwestern Medical Center | Director | Not published | 2011-01-01 | Not published | Current | Evidence |
| Fred E. Cohen, M.D., D. Phil | Director | YesBoard determination | Not published | Not published | Status not published | Evidence |
| Hannah A. Valantine, M.D. | Director | YesBoard determination | Not published | Not published | Status not published | Evidence |
| John W. Hanna | President and Chief Executive Officer | NoBoard determination | Not published | Not published | Status not published | Evidence |
| Michael D. GoldbergBoard chair | Chairman of the Board | YesBoard determination | Not published | Not published | Status not published | Evidence |
| Suresh Gunasekaran | Director | YesBoard determination | Not published | Not published | Status not published | Evidence |
Skills matrix
Cells show published skill Claims. A blank cell means no Claim is published, not that the director lacks the skill.
| Director | Financial | AI | Cyber | Regulatory | International | Public company | Technology |
|---|---|---|---|---|---|---|---|
| Christine M. Cournoyer | Not published | Not published | Not published | Not published | Not published | Not published | Not published |
| George W. Bickerstaff, III | Not published | Not published | Not published | Not published | Not published | Not published | Not published |
| Hannah A. Valantine | Not published | Not published | Not published | Not published | Not published | Not published | Not published |
| KPMG Suresh Gunasekaran | Not published | Not published | Not published | Not published | Not published | Not published | Not published |
| Peter Maag | Not published | Not published | Not published | Not published | Not published | Not published | Not published |
| Ph.D. Arthur A. Torres | Not published | Not published | Not published | Not published | Not published | Not published | Not published |
| Previous Organizations | Not published | Not published | Not published | Not published | Not published | Not published | Not published |
| R. Bryan Riggsbee | Not published | Not published | Not published | Not published | Not published | Not published | Not published |
| Southwestern Medical Center | Not published | Not published | Not published | Not published | Not published | Not published | Not published |
| Fred E. Cohen, M.D., D. Phil | Not published | Not published | Not published | Not published | Not published | Not published | Not published |
| Hannah A. Valantine, M.D. | Not published | Not published | Not published | Not published | Not published | Not published | Not published |
| John W. Hanna | Not published | Not published | Not published | Not published | Not published | Not published | Not published |
| Michael D. Goldberg | Not published | Not published | Not published | Not published | Not published | Not published | Not published |
| Suresh Gunasekaran | Not published | Not published | Not published | Not published | Not published | Not published | Not published |
No director skill Claims are published in this Record yet.
Not published in this Record: lead independent director, board type, median tenure, average age, refreshment rate, gender diversity, geographic diversity, succession risk, overboarding, board interlocks, attendance.
Published Claims in this section (14)
Committees
Published
Committees are governed objects with temporal memberships, chairs and mandates.
| Director | Audit and Finance Committee | Compensation and Human Capital Committee | Governance and Nominating Committee | Technology and Innovation Committee |
|---|---|---|---|---|
| R. Bryan Riggsbee | Chair | Not published | Not published | Not published |
| Christine M. Cournoyer | Member | Chair | Not published | Not published |
| George W. Bickerstaff, III | Member | Member | Member | Not published |
| Hannah A. Valantine | Not published | Member | Not published | Chair |
Compensation and Human Capital Committee
compensation · board committee · Current
- Chair
- Christine M. Cournoyer
Governance and Nominating Committee
nominating governance · board committee · Current
- Chair
- Not published
Technology and Innovation Committee
technology · board committee · Current
- Chair
- Hannah A. Valantine
Published Claims in this section (12)
Leadership
Published
Executive roles as published; role codes are title normalizations, not inferences about authority.
| Executive | Title | Role | Start | Status | Board | Claim |
|---|---|---|---|---|---|---|
| Abhishek Jain | Chief Financial Officer | CFO | Not published | Status not published | Not published | Evidence |
| Jeffrey Novack | General Counsel and Secretary | GC | Not published | Status not published | Not published | Evidence |
| Jessica Meng | Chief Commercial Officer | Not classified | Not published | Status not published | Not published | Evidence |
| John W. Hanna | President and Chief Executive Officer | CEO | Not published | Status not published | Director | Evidence |
| Keith Kennedy | Chief Operating Officer and Chief Financial Officer | CFO | Not published | Status not published | Not published | Evidence |
- CEO
- John W. Hanna
- CFO
- Abhishek Jain
- GC
- Jeffrey Novack
- CORPORATE_SECRETARY
- Not published
- COO
- Not published
- CHRO
- Not published
- CIO
- Not published
- CTO
- Not published
- CISO
- Not published
- CAIO
- Not published
- CRO
- Not published
Published Claims in this section (5)
Ownership
Not reviewed
Holders, voting power and activism as disclosed. Influence is never inferred from ownership alone.
Activist positions
No activist positions are published in this Record.
Ownership disclosures
No ownership disclosures are published in this Record.
Ownership coverage
No published Claims are available in this section of the public record. This does not establish that the information is undisclosed or that no relevant facts exist.
Review evidence coverageFinancials
Not reviewed
Governance-relevant financial context with period, unit and source attached to each observation.
Published financial observations retain their reported values, periods, and sources. Coverage may be partial; this is not a reconstructed complete financial statement.
All financials coverage
No published Claims are available in this section of the public record. This does not establish that the information is undisclosed or that no relevant facts exist.
Review evidence coverageOther published Claims in this section (1)
Governance
Not reviewed
Governing documents, provisions and shareholder meeting records as versioned policy objects.
Provisions
No charter or bylaw provisions are published in this Record.
Shareholder meetings and votes
No shareholder meeting or vote records are published in this Record.
Governance coverage
No published Claims are available in this section of the public record. This does not establish that the information is undisclosed or that no relevant facts exist.
Review evidence coverageRisk
Not reviewed
Risk ownership, audit and assurance, and cyber oversight. Company assertions, independent assurance and Alpha verification stay distinct.
No risk disclosures are published in this Record yet.
Governed risk taxonomy
strategic · financial · operational · legal · regulatory · cyber · privacy · ai · model · agentic · supply_chain · geopolitical · climate · human_capital · reputation · third_party · concentration
Audit and assurance
- External auditor
- Not published
- Auditor tenure
- Not published
- Engagement partner
- Not published
- Alpha verification
- source reported Published claims are reported by public sources; none is Alpha verified. Profile ownership is unclaimed.
Material weaknesses and restatements
No material weakness or restatement is published in this Record. This is not a clean-controls conclusion.
Independent assurance
No independent assurance report is published in this Record.
Company assertions
No company assurance assertions are published in this Record.
Cybersecurity and data governance
- Executive owner
- Not published
- Board oversight
- Not published
Cyber and privacy incidents
No cyber or privacy incident is published in this Record. Absence of a disclosure is not absence of an incident.
No further cyber or data governance disclosures are published.
Agent governance
Restricted Agent Deployments, Agent Use Cases, Authority Grants, TrustChecks, Action Ledger entries and Governance Receipts live in the private enterprise overlay. They are never projected into the public Registry without explicit cross-plane authorization. Absence here is a plane boundary, not evidence that the enterprise operates no agents.
transaction_schema_version=2026-08-29 authority_object=AuthorityGrant pre_action_decision=TrustCheck action_record=GovernanceReceipt plane=private_enterprise_overlay
Risk coverage
No published Claims are available in this section of the public record. This does not establish that the information is undisclosed or that no relevant facts exist.
Review evidence coverageAI
Not reviewed
Board and executive oversight of AI, AI policies, incidents and regulation exposure.
- Executive AI owner
- Not published
- Board or committee AI oversight
- Not published
- Responsible AI committee
- Not published
- AI governance framework
- Not published
- Model inventory
- Restricted Private enterprise overlay
AI incidents
No AI incident is published in this Record. Absence of a disclosure is not absence of an incident.
External AI assurance
No external AI assurance is published in this Record.
AI regulation exposure
No AI regulation exposure disclosure is published in this Record.
Other AI governance disclosures
No further AI governance disclosures are published.
AI coverage
No published Claims are available in this section of the public record. This does not establish that the information is undisclosed or that no relevant facts exist.
Review evidence coverageLegal
Not reviewed
Litigation, regulatory investigations and enforcement as first-class legal matters.
Legal developments
No legal developments are published in this Record.
Legal coverage
No published Claims are available in this section of the public record. This does not establish that the information is undisclosed or that no relevant facts exist.
Review evidence coverageCompensation
Not reviewed
Executive and director compensation disclosures and metrics.
No compensation disclosures are published in this Record.
Compensation coverage
No published Claims are available in this section of the public record. This does not establish that the information is undisclosed or that no relevant facts exist.
Review evidence coverageGovernance events
Published
Events are derived from dated changes in governed relationships and from Registry record supersession. Nothing here is typed by hand.
- 2025-01-01DIRECTOR APPOINTEDKPMG Suresh Gunasekaran seat on CareDx, Inc., effective 2025-01-01.Temporal change
- 2024-01-01DIRECTOR APPOINTEDR. Bryan Riggsbee seat on CareDx, Inc., effective 2024-01-01.Temporal change
- 2021-01-01DIRECTOR APPOINTEDHannah A. Valantine seat on CareDx, Inc., effective 2021-01-01.Temporal change
- 2021-01-01DIRECTOR APPOINTEDPh.D. Arthur A. Torres seat on CareDx, Inc., effective 2021-01-01.Temporal change
- 2019-01-01DIRECTOR APPOINTEDChristine M. Cournoyer seat on CareDx, Inc., effective 2019-01-01.Temporal change
- 2019-01-01DIRECTOR APPOINTEDPrevious Organizations seat on CareDx, Inc., effective 2019-01-01.Temporal change
- 2014-01-01DIRECTOR APPOINTEDGeorge W. Bickerstaff, III seat on CareDx, Inc., effective 2014-01-01.Temporal change
- 2012-01-01DIRECTOR APPOINTEDPeter Maag seat on CareDx, Inc., effective 2012-01-01.Temporal change
- 2011-01-01DIRECTOR APPOINTEDSouthwestern Medical Center seat on CareDx, Inc., effective 2011-01-01.Temporal change
Evidence, history and coverage
Additional published Claims
Published evidence records
5 evidence records, matching Agent View. Records may refer to different locations or observations in the same document. This count is not a count of independent corroborating sources.
Alpha canonical company public projection
canonical identity · Source published: Date unavailable · Retrieved: Oct 5, 2026
Supports 4 claims
- Legal Name: CareDx, Inc. · Claim reviewed: Oct 5, 2026
- Entity Status: Public listing published · Claim reviewed: Oct 5, 2026
- Published Fact: US · Claim reviewed: Oct 5, 2026
- Security Listing: CDNA (NASDAQ) · Claim reviewed: Oct 5, 2026
SEC DEF 14A 0001217234-26-000028
sec def 14a · Source published: Apr 27, 2026 · Retrieved: Sep 6, 2026
Supports 9 claims
- Leadership Role: Michael D. Goldberg: Chairman of the Board · Claim reviewed: Oct 5, 2026
- Leadership Role: Fred E. Cohen, M.D., D. Phil: Director · Claim reviewed: Oct 5, 2026
- Leadership Role: Hannah A. Valantine, M.D.: Director · Claim reviewed: Oct 5, 2026
- Leadership Role: John W. Hanna: President and Chief Executive Officer · Claim reviewed: Oct 5, 2026
- Leadership Role: Suresh Gunasekaran: Director · Claim reviewed: Oct 5, 2026
- Leadership Role: Jeffrey Novack: General Counsel and Secretary · Claim reviewed: Oct 5, 2026
- Leadership Role: Jessica Meng: Chief Commercial Officer · Claim reviewed: Oct 5, 2026
- Leadership Role: John W. Hanna: President and Chief Executive Officer · Claim reviewed: Oct 5, 2026
- Leadership Role: Keith Kennedy: Chief Operating Officer and Chief Financial Officer · Claim reviewed: Oct 5, 2026
DEF 14A cdna-20260427.htm
sec proxy · Source published: Apr 27, 2026 · Retrieved: Sep 2, 2026
Supports 9 claims
- Leadership Role: Christine M. Cournoyer: Director · Claim reviewed: Oct 5, 2026
- Leadership Role: George W. Bickerstaff, III: Director · Claim reviewed: Oct 5, 2026
- Leadership Role: Hannah A. Valantine: Director · Claim reviewed: Oct 5, 2026
- Leadership Role: KPMG Suresh Gunasekaran: Director · Claim reviewed: Oct 5, 2026
- Leadership Role: Peter Maag: Director · Claim reviewed: Oct 5, 2026
- Leadership Role: Ph.D. Arthur A. Torres: Director · Claim reviewed: Oct 5, 2026
- Leadership Role: Previous Organizations: Director · Claim reviewed: Oct 5, 2026
- Leadership Role: R. Bryan Riggsbee: Director · Claim reviewed: Oct 5, 2026
- Leadership Role: Southwestern Medical Center: Director · Claim reviewed: Oct 5, 2026
CDNA executive roster source
sec filing · Source published: May 3, 2026 · Retrieved: May 3, 2026
Supports 1 claim
- Leadership Role: Abhishek Jain: Chief Financial Officer · Claim reviewed: Oct 5, 2026
Audit and Finance Committee
sec proxy · Source published: Date unavailable · Retrieved: Date unavailable
Supports 12 claims
- Committee Record: Audit and Finance Committee: Chair R. Bryan Riggsbee; Members R. Bryan Riggsbee (Chair); Christine M. Cournoyer; George W. Bickerstaff, III · Claim reviewed: Oct 5, 2026
- Committee Appointment: R. Bryan Riggsbee: chair, Audit and Finance Committee · Claim reviewed: Oct 5, 2026
- Committee Appointment: Christine M. Cournoyer: member, Audit and Finance Committee · Claim reviewed: Oct 5, 2026
- Committee Appointment: George W. Bickerstaff, III: member, Audit and Finance Committee · Claim reviewed: Oct 5, 2026
- Committee Record: Compensation and Human Capital Committee: Chair Christine M. Cournoyer; Members Christine M. Cournoyer (Chair); George W. Bickerstaff, III; Hannah A. Valantine · Claim reviewed: Oct 5, 2026
- Committee Appointment: Christine M. Cournoyer: chair, Compensation and Human Capital Committee · Claim reviewed: Oct 5, 2026
- Committee Appointment: George W. Bickerstaff, III: member, Compensation and Human Capital Committee · Claim reviewed: Oct 5, 2026
- Committee Appointment: Hannah A. Valantine: member, Compensation and Human Capital Committee · Claim reviewed: Oct 5, 2026
- Committee Record: Governance and Nominating Committee: Chair not stated; Members George W. Bickerstaff, III · Claim reviewed: Oct 5, 2026
- Committee Appointment: George W. Bickerstaff, III: member, Governance and Nominating Committee · Claim reviewed: Oct 5, 2026
- Committee Record: Technology and Innovation Committee: Chair Hannah A. Valantine; Members Hannah A. Valantine (Chair) · Claim reviewed: Oct 5, 2026
- Committee Appointment: Hannah A. Valantine: chair, Technology and Innovation Committee · Claim reviewed: Oct 5, 2026
- 2025-01-01DIRECTOR APPOINTEDKPMG Suresh Gunasekaran seat on CareDx, Inc., effective 2025-01-01.Temporal change
- 2024-01-01DIRECTOR APPOINTEDR. Bryan Riggsbee seat on CareDx, Inc., effective 2024-01-01.Temporal change
- 2021-01-01DIRECTOR APPOINTEDHannah A. Valantine seat on CareDx, Inc., effective 2021-01-01.Temporal change
- 2021-01-01DIRECTOR APPOINTEDPh.D. Arthur A. Torres seat on CareDx, Inc., effective 2021-01-01.Temporal change
- 2019-01-01DIRECTOR APPOINTEDChristine M. Cournoyer seat on CareDx, Inc., effective 2019-01-01.Temporal change
- 2019-01-01DIRECTOR APPOINTEDPrevious Organizations seat on CareDx, Inc., effective 2019-01-01.Temporal change
- 2014-01-01DIRECTOR APPOINTEDGeorge W. Bickerstaff, III seat on CareDx, Inc., effective 2014-01-01.Temporal change
- 2012-01-01DIRECTOR APPOINTEDPeter Maag seat on CareDx, Inc., effective 2012-01-01.Temporal change
- 2011-01-01DIRECTOR APPOINTEDSouthwestern Medical Center seat on CareDx, Inc., effective 2011-01-01.Temporal change
Identity
unclaimed
Evidence
source reported
Evaluation
not evaluated
Monitoring
Unknown
Authority
Unknown
Freshness
current
Section coverage
Completeness 41% of expected sections for a public company. States describe Alpha's Record, not the company. Missing expected sections: corporate_structure, ownership, financials, compensation, governance, shareholder_governance, audit, legal, risk, cyber, ai_governance, markets_external.
- Identity
- Published
- Corporate structure
- Not reviewed
- Board
- Published
- Committees
- Published
- Leadership
- Published
- Ownership and shareholders
- Not reviewed
- Financials
- Not reviewed
- Capital structure
- Published
- Compensation
- Not reviewed
- Governance
- Not reviewed
- Shareholder governance
- Not reviewed
- Audit and assurance
- Not reviewed
- Legal and regulatory
- Not reviewed
- Risk
- Not reviewed
- Cybersecurity and data governance
- Not reviewed
- AI governance
- Not reviewed
- Agent governance
- Restricted
- Markets and external ecosystem
- Not reviewed
- Governance events
- Published
- Relationships
- Published
- Assessments and Evals
- Published
- Evidence
- Published