Executive Assistant Support, Done Right.
McKinley Professional Services provides remote, high-level executive and administrative support to founders, CEOs, and SMB owners across North America — so you can get back to running your business.
WHY MPS IS DIFFERENT
Most virtual assistant services offer task support. MPS offers something more. We work as a genuine extension of your business, learning how you operate, anticipating what you need, and delivering support that’s proactive rather than reactive.
Our team brings together over two decades of combined senior-level administrative experience across the public and private sectors. We know how high-performing businesses run, and we know what it takes to keep them that way.
When you work with MPS, you’re not onboarding a task-taker. You’re gaining a trusted partner who shows up prepared, communicates clearly, and takes ownership of the work so you don’t have to.
What Our Clients Are Saying
“I have found Mackenzie McKinley to be very professional, proactive and detailed oriented. She successfully led the planning and execution of several events and projects for Canterbury Foundation. She is pleasant to work with, skilled with interpreting our needs and is resourceful in creating tools to track tasks and meet timelines. I highly recommend McKinley Professional Services!”
Wendy King
Canterbury Foundation
Testimonials
INTERESTED IN WORKING TOGETHER?
About Me
Mackenzie Bautista is the founder of McKinley Professional Services and brings over a decade of senior-level administrative experience to every client engagement. Her background spans the public sector and a fast-paced political environment, giving her a sharp instinct for prioritization, discretion, and getting things done at a high level.
Mackenzie founded MPS in 2019 with a clear vision: to provide business owners with the kind of trusted, professional support that actually moves the needle. What started as a solo practice has grown into a skilled team of virtual executive assistants, each selected for their professionalism, reliability, and commitment to exceptional client care.
At MPS, we don’t just check tasks off a list. We show up as a genuine partner in your business, proactive, polished, and invested in your success.
Our Services
Running a business means wearing too many hats — and the administrative, operational, and creative work piles up fast. MPS provides remote, high-level support across four key areas so you can focus on what actually moves your business forward. Whether you need an executive right hand, a systems overhaul, seamless event execution, or consistent creative output — we’ve got it handled.
Executive Assistance
Event Planning
Operations & Systems
Executive assistance
Your inbox is full, your calendar is chaos, and your to-do list keeps growing. Our Executive EAs provide high-level, on-call support so the details are handled — professionally and without you having to explain every nuance. From email and calendar management to client communications, travel coordination, and research, we’re the right hand your business needs.
Event planning
Whether you’re hosting a virtual summit or an in-person client event, the logistics shouldn’t fall on you. MPS handles vendor research and coordination, timeline and logistics management, guest communications, day-of support, and post-event wrap-up — so your event runs smoothly from start to finish.
Not Sure What to Budget for VA Support?
Our free VA Rate Guide breaks down what executive assistant and virtual support services typically cost across North America so you can plan with confidence, whether you’re looking to hire or looking to get hired.
Business Operations + Systems
If your business runs on you, nothing is documented, and the same problems keep coming back — it’s time to build systems that work without you in the room. We create SOPs, design workflows, set up and integrate your tools, and build the operational foundation your business needs to scale.