changing the way founders lead

curating stable organizational foundations for visionary leaders

You built something incredible and now it’s time for it to run as smoothly as it should.

I’m Rachel Pereyra, a Fractional COO and Operations Consultant helping creative agencies and accounting firms scale with clarity, confidence, and calm.

You and your business deserve more than constant problem-solving. I help you align strategy, systems, and leadership so your team thrives and your operations support growth with minimal chaos.

sustainable, scalable operations for badass businesses  who are passionate about creating community and inspiring change

the offerings

Ongoing executive partnership focused on scaling with clarity. We refine your leadership layer, improve team accountability, and streamline operations so you can lead—not manage.

60 to 90-day projects to solve one big problem. Things like your next hire, your org chart, your tech stack, or your strategic plan. Designed for fast wins that last.

Practical sessions on sustainable leadership, operational excellence, and team capacity for founders ready to evolve.

Behind the ops

more than just making operations fun

Mastermind Business Services was born to prove that systems and structure don’t kill creativity, they free it.

I founded MBS to help women-led and values-driven businesses grow sustainably, without losing their edge.
My approach blends operational strategy, financial insight, and human-centered leadership to help founders run their business like a CEO and not a firefighter.

The Client Process

what to expect

First and foremost you are in a safe space to be honest and open about your fears, your needs, and your dreams. Our time together is about more than deliverables – it’s also about peace of mind for you. 

This is a collaborative process built on transparency and trust. You bring your goals and I bring the strategy, accountability, and execution plan to get you there.

01

consultation call

We’ll map out your pain points and see if MBS is the right fit.

02

onboarding & Kick Off

We build your roadmap and align priorities.

03

focused action

Regular communication, clear deliverables, and measurable progress—without overwhelm.

client love

undeniable wins