# Ciena > 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 Unknown, unavailable, and unpublished values are never inferred as zero.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-1 | | Canonical entity | alpha:company:3549bda4-5ac9-41bd-94a6-e819300825dd | | Entity type | Company | | Canonical URL | https://registry.alpha.ac/companies/ciena-corp | | Publication | PUBLISHED | | Verification | source_reported | | Verification schema | alpha-verification-states-v1 | | Ownership | unclaimed | | Published claims | 23 | | Claims under review | 1 | | Evidence records | 5 | | Conflicts | 0 | | Conflicts in internal review | 0 | | Observed | 2026-09-13T04:45:09.174476+00:00 | | Last reviewed | 2026-09-13T04:45:09.174476+00:00 | ## Identity - Legal name: CIENA CORP - Display name: Ciena ## Leadership - Bruce L. Claflin: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:3. - Hassan M. Ahmed: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:3. - Joanne B. Olsen: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:3. - Lawton W. Fitt: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:3. - Mary G. Puma: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:3. - Patrick T. Gallagher: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:3. - T. Michael Nevens: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:3. - Brodie Gage: Senior Vice President, Global Products Supply Chain. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:4. - David M. Rothenstein: Senior Vice President, Chief Strategy Officer and Secretary. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:4. - Dino DiPerna: Senior Vice President, Global Research Development. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:4. - Gary B. Smith: President and Chief Executive Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:4. - Jason M. Phipps: Senior Vice President, Global Customer Engagement. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:4. - Joe Cumello: Senior Vice President and General Manager of Blue Planet. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:4. - Marc D. Graff: Senior Vice President and Chief Financial Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:5. - Michael Graff: Senior Vice President and Chief Financial Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:4. - Sheela Kosaraju: Senior Vice President and General Counsel, and acting Chief People Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:4. ## Roles - PUBLISHED ## Governance - NOT_ASSERTED ## Board committees - PUBLISHED ## Financials - NOT_ASSERTED ## Workforce - NOT_ASSERTED ## Market and index context - PUBLISHED ## Legal Name - CIENA CORP. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:1. ## Headquarters - US. Publication: UNDER_REVIEW. Verification: source_reported. Assertion: source_reported. Evidence: unlinked, under review. ## Entity Status - Public listing published. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:1. ## Official Website - https://www.ciena.com. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:2. ## Published Fact - US. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:1. - MD. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:1. - Technology. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:1. - https://www.ciena.com. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:2. ## Coverage states | Field | Value | | --- | --- | | Identity | PUBLISHED | | Business | PUBLISHED | | Leadership | PUBLISHED | | Board and committees | PUBLISHED | | Governance | NOT_ASSERTED | | Financials | NOT_ASSERTED | | Workforce | NOT_ASSERTED | | Ownership | NOT_ASSERTED | | Ratings | NOT_PUBLISHED | | Market and index context | PUBLISHED | ## Public sources - alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:1: [Alpha canonical company public projection](https://www.alpha.ac/api/public/companies/ciena-corp). - alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:2: [CIENA CORP Form 10-K (filed 2025-12-12)](https://www.sec.gov/Archives/edgar/data/936395/000162828025056698/cien-20251101.htm). - alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:3: [Ciena Corporation DEF 14A 2026-02-12](https://www.sec.gov/Archives/edgar/data/936395/000119312526047977/cien-20260212.htm). - alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:4: [CIEN 10-K executive officers](https://www.sec.gov/Archives/edgar/data/936395/000162828025056698/cien-20251101.htm). - alpha:evidence:company:3549bda4-5ac9-41bd-94a6-e819300825dd:5: CIEN executive roster 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 - Absence of a leadership role, committee, or disclosure is not evidence that it does not exist. - Only explicitly published canonical company identity and current confirmed public roles are included. - Absence of a board, committee, executive, listing, or claim is not evidence that it does not exist. - Public retrieval does not grant redistribution, model-training, direct-contact, or relationship-pathfinding rights. - This Company Profile is an identity and evidence record, not an Alpha rating. - Current index memberships: Unavailable - Index membership events: Unavailable ## Alternate representations - [Canonical profile](https://registry.alpha.ac/companies/ciena-corp) - [Public Markdown](https://registry.alpha.ac/companies/ciena-corp.md) - [Public JSON](https://registry.alpha.ac/api/public/companies/ciena-corp) - [JSON-LD](https://registry.alpha.ac/api/public/companies/ciena-corp?format=jsonld) - MCP resource: `alpha://companies/ciena-corp` at https://mcp.alpha.ac/mcp