Magnite Appoints Brian Gephart as New Chief Financial Officer
Position
Chief Financial Officer
Company
Magnite
New YorkAdvertisingMedia And EntertainmentDescription
On September 18, 2026, Magnite, Inc. appointed Brian Gephart as the Chief Financial Officer, effective October 1, 2026. Mr
Quick answer
Magnite Appoints Brian Gephart as New Chief Financial Officer (September 21, 2026). Magnite is based in New York, New York, United States.
- Who is the new Chief Financial Officer at Magnite?
- Magnite named Brian Gephart Chief Financial Officer, announced September 21, 2026.
- What did Magnite announce on September 21, 2026?
- On September 18, 2026, Magnite, Inc. appointed Brian Gephart as the Chief Financial Officer, effective October 1, 2026.
- What does Magnite do?
- We’re Magnite (NASDAQ: MGNI), the world’s largest independent sell-side advertising platform.
- Where is Magnite based?
- Magnite is based in New York, New York, United States.
- Which similar companies made leadership changes around the same time?
- Liberty Media (September 24, 2026), The Walt Disney Company (September 18, 2026), OUTFRONT Media (September 29, 2026) and PMK Entertainment (October 1, 2026) also announced leadership changes within 45 days of Magnite.
Source: Fundz verified event record.
Other recent leadership changes in Advertising and Media And Entertainment
Executive moves at companies in the same sectors within 45 days, from Fundz verified event records.
- Liberty Media Appoints Ryan Norys as Chief Commercial Officer and Louise Young as Chief Operating Officer (September 24, 2026)
- Disney Appoints Karandeep Anand as Chief Technology Officer (September 18, 2026)
- OUTFRONT Media Appoints Mariano Jeger as Chief Creative Officer (September 29, 2026)
- PMK Entertainment Appoints Erik Bright as Executive Vice President of Content (October 1, 2026)
- My Code Appoints Luis Romero as Chief Revenue Officer and Ying Miao as Chief Financial Officer (September 8, 2026)
- Stagwell Appoints Nagmeh Taheri as Chief Growth Officer, Media & Commerce (October 16, 2026)
Who to call at Magnite, and when
A new leader at Magnite brings new priorities and often new vendors. The first weeks are when they listen.
- An alert the day Magnite raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at Magnite, from your own LinkedIn network
Works inside ChatGPT and Claude. Ask who to call at Magnite. With Fundz connected, it knows.
AI made execution free. Knowing first is the whole game now.
Fundz sees it the moment Magnite changes its leadership, hires an exec or expands, usually minutes after it happens, and tells you who to reach.
Magnite changed its leadership. Fundz had it the day it was filed, with the decision-maker at the company attached.
145 of these a day, filtered to the companies you pick, with the decision-maker attached.
5 screens from a live account. No signup.