Live workshop: Wednesday, October 14 · 10:00am – 12:00pm CT
Reserve your team's seat, $300Most retail media reporting can't tell you whether a campaign created demand or captured demand you already had.
Two hours on how to tell the difference, using data your organization already owns.
Wednesday, October 14, 202610:00am to 12:00pm CT · Live online
If any of this sounds familiar
When a platform says a campaign drove sales, it can be tempting to treat that number as proof. But a sale occurring after an ad is not the same thing as a sale caused by an ad.
"Our ROAS looks great, so why are we still unsure where to put the next dollar?"
"How do we know whether branded demand is making our campaigns look better than they are?"
"What would have happened if the shopper never saw our ad?"
"How do we challenge platform reporting without losing the plot?"
"The question isn't whether a sale followed the ad. The question is whether the ad caused it."
The core idea this workshop makes practical.
WHAT YOU'LL LEAVE WITH
This is a working session for teams who want to move from "the platform says so" to a clearer, more defensible measurement conversation.
Understand attribution, incrementality, and why the difference changes budget decisions.
Know what to ask your agency, internal team, and platform partners before acting on a ROAS number.
Identify signals that suggest a result is incremental versus simply captured demand.
Explain the tradeoffs in plain language when leadership asks whether spend is working.
Have a campaign whose reported return never matched what the business felt? Bring it. During the live Q&A, Christina works real campaigns attendees bring in, walking through what the number is telling you and what it isn't.
A working conversation about knowing what your retail media spend is actually doing, not just what it's reporting.
Alongside trade, data, and the cost of compliance, and why it can't be judged on its own.
What it can see, and what it structurally cannot. Attribution against incrementality, in plain terms.
Why a strong return can be an expensive way to buy customers you already had.
How to establish a baseline against a campaign window without buying anything.
Where platform defaults quietly work against you.
How to compare newer surfaces against search, and whether this capability belongs inside your company.
This workshop is for you if…
Christina Johnson
Founder & CEO, Advisar.
Christina spent years working inside Walmart Connect, helping shape how Walmart's retail media business operated.
Today, she advises suppliers on how to evaluate and improve their Walmart media strategies.
You're not learning this from someone who simply reads the reports. You're learning from someone who helped build the system behind them.
In 2025, she founded Advisar.
Retail media attribution versus incrementality, and how to tell them apart with data you already own.
Wednesday, October 14, 2026
10:00am to 12:00pm CT
Live online, taught by Christina Johnson
As many as you want. One registration, one screen, unlimited people in the room. Teams of one are welcome too.
Yes. Every registration includes access to the recording for 48 hours after the class. It is not available to download or keep past that window.
No. But you'll get more out of it if you bring a real campaign report, a number that never matched what the business felt, or a question your team has been sitting with.
Yes, and arguably more so. Your agency is paid on the spend. Christina isn't. This session is about the question your agency has no incentive to help you answer.
No. Having a recent campaign report open helps, but it isn't required.
Limited application. This is built for suppliers already spending six figures or more, where attribution and incrementality genuinely diverge.
Email us at: Connect@WinningWithWalmart.com
Winning With Walmart is an independent platform and is not affiliated with or endorsed by Walmart Inc. or its affiliates. References to Walmart, its trademarks, or its brands are for informational and educational purposes only and do not imply any partnership, sponsorship, or commercial endorsement.
©2026 Winning With Walmart. All Rights Reserved.
Live workshop: Wednesday, October 14 · 10:00am – 12:00pm CT
Reserve your team's seat, $300Most retail media reporting can't tell you whether a campaign created demand or captured demand you already had.
Two hours on how to tell the difference, using data your organization already owns.
Wednesday, October 14, 202610:00am to 12:00pm CT · Live online
If any of this sounds familiar
When a platform says a campaign drove sales, it can be tempting to treat that number as proof. But a sale occurring after an ad is not the same thing as a sale caused by an ad.
"Our ROAS looks great, so why are we still unsure where to put the next dollar?"
"How do we know whether branded demand is making our campaigns look better than they are?"
"What would have happened if the shopper never saw our ad?"
"How do we challenge platform reporting without losing the plot?"
"The question isn't whether a sale followed the ad. The question is whether the ad caused it."
The core idea this workshop makes practical.
WHAT YOU'LL LEAVE WITH
This is a working session for teams who want to move from "the platform says so" to a clearer, more defensible measurement conversation.
Understand attribution, incrementality, and why the difference changes budget decisions.
Know what to ask your agency, internal team, and platform partners before acting on a ROAS number.
Identify signals that suggest a result is incremental versus simply captured demand.
Explain the tradeoffs in plain language when leadership asks whether spend is working.
Have a campaign whose reported return never matched what the business felt? Bring it. During the live Q&A, Christina works real campaigns attendees bring in, walking through what the number is telling you and what it isn't.
A working conversation about knowing what your retail media spend is actually doing, not just what it's reporting.
Alongside trade, data, and the cost of compliance, and why it can't be judged on its own.
What it can see, and what it structurally cannot. Attribution against incrementality, in plain terms.
Why a strong return can be an expensive way to buy customers you already had.
How to establish a baseline against a campaign window without buying anything.
Where platform defaults quietly work against you.
How to compare newer surfaces against search, and whether this capability belongs inside your company.
This workshop is for you if…
Christina Johnson
Founder & CEO, Advisar.
Christina spent years working inside Walmart Connect, helping shape how Walmart's retail media business operated.
Today, she advises suppliers on how to evaluate and improve their Walmart media strategies.
You're not learning this from someone who simply reads the reports. You're learning from someone who helped build the system behind them.
In 2025, she founded Advisar.
Retail media attribution versus incrementality, and how to tell them apart with data you already own.
Wednesday, October 14, 2026
10:00am to 12:00pm CT
Live online, taught by Christina Johnson
As many as you want. One registration, one screen, unlimited people in the room. Teams of one are welcome too.
Yes. Every registration includes access to the recording for 48 hours after the class. It is not available to download or keep past that window.
No. But you'll get more out of it if you bring a real campaign report, a number that never matched what the business felt, or a question your team has been sitting with.
Yes, and arguably more so. Your agency is paid on the spend. Christina isn't. This session is about the question your agency has no incentive to help you answer.
No. Having a recent campaign report open helps, but it isn't required.
Limited application. This is built for suppliers already spending six figures or more, where attribution and incrementality genuinely diverge.
Email us at: Connect@WinningWithWalmart.com
Winning With Walmart is an independent platform and is not affiliated with or endorsed by Walmart Inc. or its affiliates. References to Walmart, its trademarks, or its brands are for informational and educational purposes only and do not imply any partnership, sponsorship, or commercial endorsement.
©2026 Winning With Walmart. All Rights Reserved.
Live workshop: Wednesday, October 14 · 10:00am – 12:00pm CT
Reserve your team's seat, $300Most retail media reporting can't tell you whether a campaign created demand or captured demand you already had.
Two hours on how to tell the difference, using data your organization already owns.
Wednesday, October 14, 202610:00am to 12:00pm CT · Live online
If any of this sounds familiar
When a platform says a campaign drove sales, it can be tempting to treat that number as proof. But a sale occurring after an ad is not the same thing as a sale caused by an ad.
"Our ROAS looks great, so why are we still unsure where to put the next dollar?"
"How do we know whether branded demand is making our campaigns look better than they are?"
"What would have happened if the shopper never saw our ad?"
"How do we challenge platform reporting without losing the plot?"
"The question isn't whether a sale followed the ad. The question is whether the ad caused it."
The core idea this workshop makes practical.
WHAT YOU'LL LEAVE WITH
This is a working session for teams who want to move from "the platform says so" to a clearer, more defensible measurement conversation.
Understand attribution, incrementality, and why the difference changes budget decisions.
Know what to ask your agency, internal team, and platform partners before acting on a ROAS number.
Identify signals that suggest a result is incremental versus simply captured demand.
Explain the tradeoffs in plain language when leadership asks whether spend is working.
Have a campaign whose reported return never matched what the business felt? Bring it. During the live Q&A, Christina works real campaigns attendees bring in, walking through what the number is telling you and what it isn't.
A working conversation about knowing what your retail media spend is actually doing, not just what it's reporting.
Alongside trade, data, and the cost of compliance, and why it can't be judged on its own.
What it can see, and what it structurally cannot. Attribution against incrementality, in plain terms.
Why a strong return can be an expensive way to buy customers you already had.
How to establish a baseline against a campaign window without buying anything.
Where platform defaults quietly work against you.
How to compare newer surfaces against search, and whether this capability belongs inside your company.
This workshop is for you if…
Christina Johnson
Founder & CEO, Advisar.
Christina spent years working inside Walmart Connect, helping shape how Walmart's retail media business operated.
Today, she advises suppliers on how to evaluate and improve their Walmart media strategies.
You're not learning this from someone who simply reads the reports. You're learning from someone who helped build the system behind them.
In 2025, she founded Advisar.
Retail media attribution versus incrementality, and how to tell them apart with data you already own.
Wednesday, October 14, 2026
10:00am to 12:00pm CT
Live online, taught by Christina Johnson
As many as you want. One registration, one screen, unlimited people in the room. Teams of one are welcome too.
Yes. Every registration includes access to the recording for 48 hours after the class. It is not available to download or keep past that window.
No. But you'll get more out of it if you bring a real campaign report, a number that never matched what the business felt, or a question your team has been sitting with.
Yes, and arguably more so. Your agency is paid on the spend. Christina isn't. This session is about the question your agency has no incentive to help you answer.
No. Having a recent campaign report open helps, but it isn't required.
Limited application. This is built for suppliers already spending six figures or more, where attribution and incrementality genuinely diverge.
Email us at: Connect@WinningWithWalmart.com
Winning With Walmart is an independent platform and is not affiliated with or endorsed by Walmart Inc. or its affiliates. References to Walmart, its trademarks, or its brands are for informational and educational purposes only and do not imply any partnership, sponsorship, or commercial endorsement.
©2026 Winning With Walmart. All Rights Reserved.