Most forecast calls run on what the rep says, not what the customer said. According to Mark Siciliano, that’s exactly where revenue gets lost, and it has a name: the discipline gap.
In this episode, John sits down with Mark Siciliano, Global VP of Sales Enablement & Productivity at Prometheus Group and author of Working the Gray: Where Revenue Leadership Actually Happens. They talk about the distance between the strategy announced at kickoff and the standards actually enforced week after week. Mark shares his path from CPA at Pricewaterhouse to helping build the Oracle Sales Academy and scaling revenue teams at Marketo, Demandbase, Drift, and Sprinklr. He also explains why the best CROs he worked with always asked the uncomfortable question before week 12.
If you’re a CRO tired of forecast surprises, a first-line manager with no time to coach, or an enablement leader who knows what should happen but can’t make it stick, this conversation is for you. You’ll hear why evidential deal reviews beat story time, how a weekly cadence fills the coaching gap at no cost, and which questions tell you if a deal is real.
Want to build a sales team that can hold its own in the AI era? Visithttps://www.jbarrows.com and learn how you can Make It Happen.
What You’ll Learn
- What the discipline gap is, and why it shows up in every pipeline review, forecast call, and kickoff that never changes a single behavior two weeks later
- Why coaching isn’t what’s broken, and how a weekly deal review cadence gives first-line managers a standard that costs nothing to run
- Why “evidential” separates real deals from story time, and why a defined next step on the calendar now matters more than a summary email
- How the discipline gap differs from MEDDPICC and BANT, and why CRO-level questions need to be asked in week two, not week 12
- Why AI creates time for judgment, and the questions that tell you if a deal is real, from the business problem you’re solving to John’s three go-live questions
Mark Siciliano is the Global Vice President of Sales Enablement & Productivity at Prometheus Group and the author of Working the Gray: Where Revenue Leadership Actually Happens. A former CPA at Pricewaterhouse, he moved into tech as a sales engineer at Oracle and helped build the Oracle Sales Academy. He has since helped scale revenue organizations at Marketo, Demandbase, Drift, and Sprinklr, working alongside CROs to build the operating discipline behind consistent sales execution.
Connect with Mark Siciliano:
Facebook:https://www.facebook.com/mksiciliano/
LinkedIn:https://www.linkedin.com/in/marksiciliano1
Instagram:https://www.instagram.com/mksiciliano/
Learn More at Prometheus Group:
Website:https://www.prometheusgroup.com/
LinkedIn:https://www.linkedin.com/company/prometheusgroup/posts/?feedView=all
YouTube:https://www.youtube.com/@PrometheusGroup-EAM
John Barrows is a sales trainer, speaker, and founder of JB Sales with over 25 years of experience in the industry. He has made hundreds of cold calls a week, led startups to acquisition, and trained high-performing teams at companies like Salesforce, LinkedIn, Amazon, and Okta. Through JB Sales, John focuses on practical sales execution, helping reps fill pipeline, close deals, and build trust with buyers in today’s AI-driven sales environment.
Connect with John Barrows:
LinkedIn:https://www.linkedin.com/in/johnbarrows
Instagram:https://www.instagram.com/johnmbarrows
TikTok:https://www.tiktok.com/@johnmbarrows
Check out John’s Membership:https://learn.jbarrows.com/pages/individual-packages
Join John’s Newsletter:https://www.jbarrows.com/newsletter
