Empowering Sales Teams to Win Bigger Deals, Faster.

    I help sales teams close more revenue and improve forecast accuracy with MEDDPICC

    Go to the contact page to get in touch with Mark Garrett Hayes
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    My Services

    Sales / Revenue Kickoff

    Deliver high-impact SKO and RKO sessions that inspire, align, and set your revenue teams up for success.

    MEDDPICCX Training

    Build sales qualification discipline with live, engaging interactive programs that drive pipeline & seller behavior.

    Manager to Coach

    Equip frontline managers with the tools and confidence to coach effectively and develop high-performing sales teams.

    Live Deal Coaching

    Improve win rates with real-time coaching on live opportunities to advance and close deals.

    Strategic Account Planning

    Expand (don't just land) key opportunities by helping your team navigate complex large accounts

    CRM Integration

    Embed MEDDPICCX™ in your CRM workflows, so what you design gets used and drives qualification

    Professional headshot of Mark Garrett Hayes, Sales and Revenue Enablement Consultant

    Mark Garrett Hayes

    Sales & Revenue Enablement Consultant

    Hey, I'm Mark!

    I'm a Certified Sales and Revenue Enablement Professional (CERP) with 17+ years helping sales organizations transform performance. I partner with Sales Leadership, Sales Enablement and RevOps to sharpen performance and drive results

    I'm the author of "Sales Coaching Essentials" based upon my experience of making mistakes as a sales person and sales manager.... then learning how to fix them consistently with coaching that works! Learning to coach makes a big difference.

    My Methodology: MEDDPICCX

    A comprehensive sales qualification framework that transforms how sales teams approach enterprise deals. MEDDPICCX provides systematic structure to identify the right opportunities, improve deal strategy, and increase forecast accuracy.

    The 'X' refers to X-raying enterprise deals to uncover hidden risks, assumptions, and gaps that could derail your biggest opportunities.

    Identify the right opportunities

    Focus your team's efforts on deals with the highest probability of success

    Improve deal strategy

    Develop winning strategies based on deep customer understanding

    Increase forecast accuracy

    Make more reliable predictions with systematic qualification criteria

    What They Say

    "Mark didn't take a one-fits-all approach with us. He really took the time to understand our people. The results were fantastic.."

    Christian Curdy - VP Key Accounts EMEA at Onfido

    Christian Curdy

    VP Key Accounts EMEA, Onfido

    "Mark was incredibly responsive. Really agile. It was clear that Mark cared about our outcomes. I couldn’t be more delighted with the results.."

    Imogen McCourt - Head of B2B Sales Transformation and Enablement at The Economist

    Imogen McCourt

    Head of B2B Sales Transformation and Enablement, The Economist

    "At our SKO in Vegas, Mark connected instantly with our global team and engaged every audience, from leaders to frontline sellers. Amazing.."

    Michael Berman - Global Lead GTM Strategy at Intapp

    Michael Berman

    Global Lead GTM Strategy, Intapp

    Latest Insights

    Practical strategies, proven methodologies, and real-world case studies to help you master enterprise sales.

    Forecasting & Pipeline
    3 min read

    Why Forecasting is Everyone's Job in Sales

    Learn how to coach your team to build a solid forecast that you can stand over with MEDDPICCX

    August 25, 2025
    Sales Leadership & Coaching
    3 min read

    Are Your Sellers Following the Chain-of-Pain?

    Understand why the chain of pain connects your products with business challenges and the reasons that buyers really buy from you

    August 25, 2025
    Sales Leadership & Coaching
    3 min read

    Why Learning to Coach your Sellers Helps You Succeed Too

    Discover the critical coaching errors that slow down your deals and learn proven techniques to accelerate your sales cycle.

    January 15, 2024
    £

    Ready to Transform Your Sales Results?

    Let's discuss how MEDDPICCX™ can help your sales team close bigger deals and improve forecast accuracy.