Marc Graff

Director of Finance/CFO at CIENA CORPORATION

Net worth: 62 M $ as of 29/06/2026

58 year

Electronic Technology

Consumer Services

Profile

Marc D.
Graff is SVP, Chief Financial & Accounting Officer at Ciena Corp.
since 2025.
Formerly, Mr. Graff was Chief Financial Officer & Senior Vice President at Altera Corp.
from 2024 to 2025.
Education includes undergraduate studies at The University of Colorado and an MBA from the University of Michigan.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
CIENA CORPORATION 0.09%	30/06/2026	126,955 ( 0.09% )	62 M $	29/06/2026

Marc Graff active positions

Companies	Position	Start
CIENA CORPORATION	Director of Finance/CFO	31/07/2025

All active positions of Marc Graff

Former positions of Marc Graff

Companies	Position	End
ALTERA CORPORATION	Director of Finance/CFO	30/06/2025

See the detail of Marc Graff's experience

Training of Marc Graff

Experiences
Positions held

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Inactive

Listed companies

Private companies

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Connections

1st degree connections

1st degree companies

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Members of the board

Executives

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Linked companies

Private companies	4
Altera Corp. Altera Corp. SemiconductorsElectronic Technology Designs and manufactures semiconductors & programmable logic devices	Electronic Technology
Ciena Corp. Ciena Corp. Telecommunications EquipmentElectronic Technology Provides communication network equipment, associated software and professional services	Electronic Technology
The University of Colorado The University of Colorado Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
University of Michigan University of Michigan Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services