Customer Success & Account Management Coaching

Build your career in CS & Account Management with confidence.

Whether you’re breaking into CS or AM, navigating your first 90 days, or ready to become more strategic and commercial, I’ll give you the practical tools, frameworks and guidance to move forward.

8+ years in CS & AM · 1:1 coaching · Free intro call

Jomilsa Sousa, Customer Success and Account Management coach

Is The Success Studio right for you?

You’re in the right place if you’re a…


01

Career changer

You want to break into Customer Success or Account Management but don’t know where to start.

02

New CS or AM professional

You’re 0–2 years in and want to thrive in your first 90 days and beyond.

03

Experienced professional

You’re ready to become more strategic, commercial and confident in your accounts.

Jomilsa Sousa speaking at a podium at an awards event

Meet your coach

Hi, I’m Jomilsa.


I’ve spent 8+ years in Customer Success and Account Management, building processes across the customer lifecycle, growing portfolios and helping teams protect and expand revenue, including across the Middle East.

I started The Success Studio to give CS and AM professionals the practical guidance I wish I’d had: clear frameworks, honest coaching and tools you can use in your accounts straight away.

  • 1:1 coaching for CS & AM professionals
  • Consulting for teams building or scaling CS & AM
  • Speaker at Customer Success events

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Testimonials

Real results from real people


“

A fantastic and practical coach. I love all our sessions and how she gets into details. I am honoured to have her as my coach. Navigating the Customer Success world in a new continent can be quite challenging and Jomilsa has contributed so much to making it a breeze for me. She’s always ready with an answer, even at odd hours, and truly looks to bring out the best in you.

Customer Success Manager

“

Incredibly proficient in building robust and innovative processes across the customer lifecycle. She has a keen eye for identifying inefficiencies and streamlining workflows, leading to improved team performance and customer satisfaction. Her expertise not only fostered a more productive work environment for us all but also contributed to the company’s and the new department’s overall success.

Head of Customer Success, B2B SaaS (EMEA)

How we can work together

Support for every stage of your career


For individuals

Coaching for CS & AM professionals

1:1 coaching for professionals growing into senior or leadership roles, building confidence, commercial capability and leadership presence.

  • Career progression and confidence
  • Commercial conversations
  • Leadership readiness
  • Navigating complex stakeholders

Coming soon · Monthly membership

The Success Studio: Growth Club

Practical monthly guidance to turn your portfolio into a growth engine, not just a list of accounts.

  • Monthly live session on a key growth topic
  • Session recordings and the Portfolio Growth Library
  • Monthly account breakdown: a real scenario and how I’d approach it
  • A clear monthly priority: what to focus on next

For teams

CS & AM consulting

Strategic consulting to design scalable CS and AM models that protect revenue, enable growth and support expansion into the Middle East.

  • CS & AM operating models
  • Commercial motions and renewals
  • Segmentation, roles and metrics
  • Market-entry support (Middle East)

Not sure which option fits? Most clients start with a free 20-minute call to clarify priorities.

What this work unlocks

This is what changes when you start driving growth

Designed for CS and AM professionals who want to grow their accounts, think more commercially and step into more senior roles with confidence.


Predictable growth across your portfolio

Move from reactive account management to a clear, repeatable approach that helps you spot expansion opportunities, manage risk early and drive real commercial outcomes.

Confidence in commercial conversations

Know what to say, when to say it and how to position value, whether it’s renewals, upsells or challenging conversations.

Stronger stakeholder presence

Navigate complex stakeholders with clarity. Build trust, influence decisions and position yourself as a strategic partner, not just a point of contact.

Progression into more senior roles

Develop the commercial mindset and leadership behaviours you need to step into Senior CSM, AM or leadership roles.

The Resource Hub

Not ready for coaching? Start with the Resource Hub.

Unlimited access to 70+ templates, frameworks, playbooks and guides for CS and AM professionals, organised into four career paths. New resources are added every month.

  • Four paths, from new CSM to CS & AM leader
  • Ready-to-use templates and spreadsheet tools
  • New resources every month

From £19 a month · or £190 a year (2 months free)

Jomilsa Sousa laughing while speaking at the Successify Customer Success conference

Behind the scenes

Out and about at The Success Studio


Next step

Ready to move your CS or AM career forward?

Let’s start with a free 20-minute call.

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