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Nathalie Pellegrino

Dealmaker

Nathalie Pellegrino is a senior partnerships executive at PubMatic, one of the leading independent supply-side platforms in programmatic advertising. In her role as VP of Global Partnerships, she is responsible for cultivating and scaling strategic alliances that strengthen PubMatic's position across the open internet, with particular focus on emerging areas such as connected television (CTV) and privacy-preserving identity solutions. Her work is central to how PubMatic builds and maintains ecosystem relationships with buyers, data partners, and technology providers. Pellegrino has built her career at the intersection of publisher monetization and programmatic technology, developing expertise in the evolving identity landscape and the structural shifts reshaping supply-side platforms. Her partnerships work reflects a broader industry imperative to create durable, interoperable solutions as third-party cookies deprecate and streaming media becomes a dominant advertising channel. She is recognized within the AdTech community as a connector and dealmaker who understands both the technical and commercial dimensions of platform partnerships. Her tenure at PubMatic has coincided with a period of significant market consolidation and transformation, positioning her as a key figure in how independent SSPs differentiate and grow their partner ecosystems.

Last updated Jun 11, 2026 by ATDb automated enrichment · Connections updated Jun 15, 2026

Role
VP, Global Partnerships
Company
PubMatic
Connections
1
Years in industry
15 years

Bio

Nathalie Pellegrino is a senior partnerships executive at PubMatic, one of the leading independent supply-side platforms in programmatic advertising. In her role as VP of Global Partnerships, she is responsible for cultivating and scaling strategic alliances that strengthen PubMatic's position across the open internet, with particular focus on emerging areas such as connected television (CTV) and privacy-preserving identity solutions. Her work is central to how PubMatic builds and maintains ecosystem relationships with buyers, data partners, and technology providers. Pellegrino has built her career at the intersection of publisher monetization and programmatic technology, developing expertise in the evolving identity landscape and the structural shifts reshaping supply-side platforms. Her partnerships work reflects a broader industry imperative to create durable, interoperable solutions as third-party cookies deprecate and streaming media becomes a dominant advertising channel. She is recognized within the AdTech community as a connector and dealmaker who understands both the technical and commercial dimensions of platform partnerships. Her tenure at PubMatic has coincided with a period of significant market consolidation and transformation, positioning her as a key figure in how independent SSPs differentiate and grow their partner ecosystems.

Expertise & education

Expertise

Supply-Side Platforms (SSP)Programmatic AdvertisingConnected TV (CTV)Identity ResolutionStrategic PartnershipsPublisher MonetizationOpen Internet EcosystemHeader Bidding

Speaking topics

CTV and streaming advertising partnershipsIdentity solutions for the open internetSupply-side platform strategy in a consolidating marketPublisher monetization and ecosystem collaboration

Recognition

Notable achievements

  • Led global partnership development at PubMatic during a critical period of SSP market consolidation and CTV expansion
  • Helped shape PubMatic's identity and CTV partnership strategy as third-party cookie deprecation reshaped the programmatic ecosystem
Connection details