SundaySky Appoints Tammy Martin as Chief Financial Officer and Dan Sylvester as Chief Revenue Officer
Position
Chief Revenue Officer
Company
Sundays
New YorkSoftwareAdvertisingContent And PublishingMedia And EntertainmentVideoData And AnalyticsDescription
SundaySky has made key leadership appointments, naming Tammy Martin as Chief Financial Officer and Dan Sylvester as Chief Revenue Officer. These moves are part of the company's strategy to strengthen its executive team and drive growth in the enterprise video software space.
Quick answer
SundaySky Appoints Tammy Martin as Chief Financial Officer and Dan Sylvester as Chief Revenue Officer (July 15, 2025). Sundays is based in New York, United States.
- Who is the new Chief Revenue Officer at Sundays?
- Sundays named Dan Sylvester Chief Revenue Officer, announced July 15, 2025.
- What did Sundays announce on July 15, 2025?
- SundaySky has made key leadership appointments, naming Tammy Martin as Chief Financial Officer and Dan Sylvester as Chief Revenue Officer. These moves are part of the company's strategy to strengthen its executive team and drive growth in the enterprise video software space.
- What does Sundays do?
- SundaySky is leading the video revolution for businesses, enabling users to efficiently create, personalize, distribute and optimize video at scale.
- Where is Sundays based?
- Sundays is based in New York, United States.
- Which similar companies made leadership changes around the same time?
- General Atlantic (July 15, 2025), OUTFRONT Media (August 5, 2025), Wow! Momo Foods (August 12, 2025) and AlphaSense (August 19, 2025) also announced leadership changes within 45 days of Sundays.
Source: Fundz verified event record.
Other recent leadership changes in Advertising and Content And Publishing
Executive moves at companies in the same sectors within 45 days, from Fundz verified event records.
- Amagi Appoints Sangeeta Chakraborty as Chief Revenue Officer (July 15, 2025)
- OUTFRONT Media Appoints Jim Norton and Mark Bonanni as Chief Revenue Officers (August 5, 2025)
- Wow! Momo Foods Appoints Nimish Chaudhary as Chief Technology Officer (August 12, 2025)
- AlphaSense Appoints Brian Moroney as Chief Compliance Officer (August 19, 2025)
- Constant Contact Appoints Smita Wadhawan as Chief Marketing Officer (July 14, 2025)
- IRIS Software Group Appoints Jason Dies as Chief Executive Officer (July 17, 2025)
Who to call at Sundays, and when
A new leader at Sundays brings new priorities and often new vendors. The first weeks are when they listen.
- An alert the day Sundays raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at Sundays, from your own LinkedIn network
Works inside ChatGPT and Claude. Ask who to call at Sundays. With Fundz connected, it knows.
AI made execution free. Knowing first is the whole game now.
Fundz sees it the moment Sundays changes its leadership, hires an exec or expands, usually minutes after it happens, and tells you who to reach.
Related People
Sundays 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.