Agency Partnerships
Current
Sep 2024 - Present
AeroLeads people directory · profile
Stewart Cornelius Email & Phone Number
Accomplished advertising/marketing/tech leader
at
Philo
2 work emails found
@twitter.com
2 phones found area 415
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Accomplished advertising/marketing/tech leader
Location
Brooklyn, New York, United States
Who is Stewart Cornelius? Overview
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Quick answer
Stewart Cornelius is listed as Accomplished advertising/marketing/tech leader at Philo, based in Brooklyn, New York, United States. AeroLeads shows a work email signal at twitter.com, phone signal with area code 415, and a matched LinkedIn profile for Stewart Cornelius.
Stewart Cornelius previously worked as Agency Partnerships at Philo and Brand Partnerships at Acast. Stewart Cornelius holds Management Essentials - Winter 2020 from Harvard Business School Online.
Company email context
Email format at Philo
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{first_initial}{last}@twitter.com
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AeroLeads found 2 current-domain work email signals for Stewart Cornelius. Compare company email patterns before reaching out.
Profile bio
About Stewart Cornelius
Stewart Cornelius is a Accomplished advertising/marketing/tech leader at Philo. He possess expertise in marketing, advertising, marketing strategy, sales, social media marketing and 22 more skills. Colleagues describe him as "I was truly fortunate to meet Stew and to have had him as a mentor these last few years. We were introduced in 2019 through the ANA Educational Foundation and since then, Stew has gone above and beyond the traditional mentor/mentee relationship requirements and provided me with guidance and advice that has been critical to my professional and personal growth. I do not doubt that the relationship we have is a testament to his leadership and management skills and his ability to aid in the development of others. Anyone who has Stew as a manager and/or mentor has surely gained an asset!", "Stewart is an excellent leader and mentor. I’ve had the pleasure of being Stewart’s mentee for the past year and his insights have truly transformed my life and career for the better. Stewart is an amazing person for many reasons but the thing that I really appreciate the most about him is his dedication to uplifting those around him— whether he’s speaking on a panel to dozens of people or taking the time to have a 1:1, he cares deeply about the success of those around him. There is so much that goes into a exceptional leader but at the core of it, understanding and inspiring is what makes a difference— Stewart does that and then some.", and "Stew has been an incredible leader for our team. An immediately stabilizing force, has really strong EQ, and has followed through on all his promises for our team. I look to Stew as a mentor and as a friend, and I’m thankful to work with him."
Listed skills include Marketing, Advertising, Marketing Strategy, Sales, and 23 others.
Current workplace
Stewart Cornelius's current company
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11 roles · 19 years
Stewart Cornelius work experience
A career timeline built from the work history available for this profile.
Brand Partnerships
Jan 2024 - Sep 2024
Vp, Entertainment
Feb 2023 - Feb 2024
Head Of Us Entertainment And Athlete Partnerships
Led a high-performing team that served as the first point of contact for 11,000+ high-profile celebrities, studios (TV/Film), music labels, and athletes in the world!Educated and trained our partners on Twitter’s creative suite of products which drove an impactful 350 billion impressions and 5 billion user engagements annually.Developed and implemented brand strategies and marketing programs that drove product adoption for Twitter Spaces, Conversation Controls, Mixed Media, Edit Tweet, Co-Tweets, Twitter Circle, Twitter Blue, Super Follows, Safety Mode, and Twitter Shopping.Created social media strategy for VITs (Very Important Tweeters), film/TV Studios, and music labels using Twitter’s full suite of product solutions which have proven invaluable to top-tier partners.
Oct 2019 - Feb 2023
Agency Development Lead - Publicis Groupe
Developed and built first-class programs for brands ($100M Brand Portfolio) by serving as a liaison between Publicis Groupe and Twitter.Advised agencies about programs and (re)structuring they might consider to increase their knowledge and improve the performance of internal account teams.Closed a $75M PMX video upfront deal across all account teams at Publicis this represents a 50% YoY increase in revenue.
Oct 2018 - Oct 2019
Client Partner
Led consultative sales conversations highlighting the differentiated value of Twitter through the lens of our customer's unique business challenges with both brand and performance-focused marketers.Educated marketing leaders on the evolving digital media landscape, measurement challenges, and changing consumer behavior.Built and executed effective campaigns across a $35M book of business with measured results. Represents a 35% YoY increase in revenue.Established collaborative business relationships between Twitter and Fortune 75 companies and their marketing agencies.
May 2017 - Oct 2018
Senior Account Manager
Managed a $15M book of business and collaborated with 100+ companies to find the most creative and innovative avenues for them to reach their core audiences.Educated advertisers and their agencies on effective methods to utilize Twitter’s advertising products and best practices to achieve a high return on ad spend (ROAS)Responsible for conveying product feedback to our engineering teams to help Twitter scale its’ advertising platform and develop new features.
Jul 2014 - May 2017
Sales Planner
Responsible for maintaining a $50 million book of business under Starcom MediaVest. Handled all aspects of account management. Provided timely and accurate information to the sales team, marketing, and client.Closed Verizon Fios’ first-ever deal with Hulu worth $5M, representing a 500% increase in revenue.Collaborated with Fortune 500 advertisers to understand their objectives, recommended best practices, and developed effective campaigns.Consulted to demonstrate how to use Hulu's advertising products, and best practices and develop effective campaigns.
Oct 2012 - Jul 2014
Senior Account Representative
•Responsible for maintaining all aspects of account management and providing timely and accurate information to the sales team, marketing, and to the client.•Serve as the first line of contact with internal and external entities to ensure the proper maintenance of Turner's multi-million-dollar advertiser schedules from proposal to payment.•Responsible for entering advertiser commercial schedule requirements into our in-house ordering system.•Compare and analyze invoiced data against Nielsen Media research reports to determine if the advertiser's schedule has reached the audience we promised.•Apply mathematical formulas to distribute commercial airtime across specific brands, weeks and programming based on advertiser's marketing needs.
Oct 2010 - Oct 2012
Sales Apprentice
•Teamwork fundamental building and coaching high-performance sales teams to meet sales goals and quotas. •The opportunity to create a dynamic and productive Sales business model.• Consulting, creating, building, and maintaining sales approaches for sales teams to use during client facing situations.
2010 - 2010
Consumer Lender And Financial Advisor
•Responsible for aiding consumer and commercial customers with their account management questions, as well as cross selling the bank’s various products (Money Market, IRA’s, Certificate Deposits, and Cash Reserves) to provide them with the whole solution.•Providing financial solutions for consumer and commercial projects (Home Equity Loans and Lines of Credit).•Evaluating customers' financial capacity then making decisions on loans and lines of credit based on lending specific requirements.
2008 - 2008
4 education records
Stewart Cornelius education
Management Essentials - Winter 2020
Harvard Business School Online
Wharton Executive Business Program - Spring 2017
The Wharton School
Executive Advancement Program - Spring 2016
Management Leadership For Tomorrow
B.A., Business
Morehouse College
FAQ
Frequently asked questions about Stewart Cornelius
Quick answers generated from the profile data available on this page.
What company does Stewart Cornelius work for?
Stewart Cornelius works for Philo.
What is Stewart Cornelius's role at Philo?
Stewart Cornelius is listed as Accomplished advertising/marketing/tech leader at Philo.
What is Stewart Cornelius's email address?
AeroLeads has found 2 work email signals at @twitter.com for Stewart Cornelius at Philo.
What is Stewart Cornelius's phone number?
AeroLeads has found 2 phone signal(s) with area code 415 for Stewart Cornelius at Philo.
Where is Stewart Cornelius based?
Stewart Cornelius is based in Brooklyn, New York, United States while working with Philo.
What companies has Stewart Cornelius worked for?
Stewart Cornelius has worked for Philo, Acast, Multiplier, Twitter, and Hulu.
How can I contact Stewart Cornelius?
You can use AeroLeads to view verified contact signals for Stewart Cornelius at Philo, including work email, phone, and LinkedIn data when available.
What schools did Stewart Cornelius attend?
Stewart Cornelius holds Management Essentials - Winter 2020 from Harvard Business School Online.
What skills is Stewart Cornelius known for?
Stewart Cornelius is listed with skills including Marketing, Advertising, Marketing Strategy, Sales, Social Media Marketing, Digital Media, Social Media, and Media Planning.
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