Medical Device Regulatory Consulting

Navigate compliance with clarity and confidence

Greenfield Consulting, LLC partners with medical device companies to build quality systems, prepare regulatory submissions, and chart a clear path to market, all without the big-firm price tag.

Expertise in
FDA Submissions
ISO 13485
21 CFR Part 820
EU MDR
Example Device Compliance Roadmap
Class II Medical Device
Device Classification
Confirmed Class II, 510(k) pathway
Complete
QMS Foundation
SOPs, DDF structure, design controls
Complete
3
510(k) Submission
Predicate research & technical docs
In Progress
4
FDA Review & Clearance
Deficiency responses & follow-up
Upcoming
5
Commercial Launch
Post-market surveillance setup
Upcoming
FDA
510(k) & De Novo submissions
ISO
13485 QMS design & audits
EU MDR
Technical file & CE mark support
1:1
Direct access — no junior hand-offs
What I Do
End-to-end regulatory & quality services

From your first regulatory question to your first commercial shipment, and everything in between.

Regulatory Strategy & Submissions

Determine the right pathway for your device, whether 510(k), De Novo, PMA, or Exempt, and build a submission strategy designed to clear FDA review efficiently.

510(k) De Novo Predicate Research FDA Correspondence

Quality Management Systems

Build a right-sized QMS that satisfies 21 CFR Part 820 and ISO 13485 requirements without burying your team in paperwork. SOPs, work instructions, and training that actually fit your operation.

ISO 13485 21 CFR Part 820 SOPs Document Control

Design Controls & DHF

Implement robust design controls from the start: user needs, design inputs and outputs, verification, validation, and a complete Device History File that stands up to audit.

DHF V&V Planning Risk Management Design Reviews

Internal Audits & Gap Assessments

Prepare for external audits with confidence. I'll assess your current QMS against regulatory requirements, identify gaps, and help you close them before a Notified Body or FDA inspector shows up.

Gap Analysis Mock Audits CAPA Audit Readiness

EU MDR Technical Files

Navigate the EU Medical Device Regulation and prepare the technical documentation your Notified Body needs, from clinical evaluation to post-market clinical follow-up.

EU MDR Technical File CE Marking CER / PMCF

Post-Market Surveillance

Keep your device on the market and your patients safe. I'll set up complaint handling, MDR reporting, post-market surveillance plans, and periodic safety update reports.

Complaint Handling MDR Reporting PSUR PMS Planning
Your Path to Market

You have a great device idea

A product that could genuinely improve patient outcomes, but the regulatory path ahead feels uncertain.

We map out your strategy together

Classification, device type, applicable standards, and a clear timeline from concept to clearance.

We build your compliance infrastructure

QMS, design controls, risk management; practical systems that grow with your company.

You receive clearance and launch

Your device is cleared. Patients benefit. You grow with the compliance foundation to sustain it.

Who I Help
Built for to help medical device companies help patients

Whether you're a startup, a small team or, a large manufacture facing bandwidth limitations, Greenfield was made for you.

Overwhelmed by regulatory requirements? I translate regulations into plain language and actionable steps your team can follow.

Can't afford a full-time RA/QA team? Get senior-level expertise on a flexible, project-based model, all without the full-time overhead.

Facing your first FDA submission? I guide you through the entire 510(k) process: predicate research, technical sections, and handling deficiencies.

Worried about your next audit? I conduct gap assessments and mock audits so you walk in prepared, not reactive.

How It Works
A simple, transparent process

No jargon. No surprises. Just a clear plan from our first call to your cleared device.

1

Free Discovery Call

We talk through your device, where you are in development, and what's standing between you and market clearance.

2

Regulatory Roadmap

I deliver a clear, written strategy outlining your regulatory pathway, key milestones, timelines, and what to expect.

3

Hands-On Execution

We work together. I build documents, review submissions, and advise your team with direct, responsive communication.

4

Clearance & Beyond

You receive your clearance. I help you set up post-market systems so you can grow without compliance surprises.

Why Greenfield
Senior expertise. Personal service.

Working with Greenfield means you get a single, experienced point of contact, not a rotating cast of junior consultants.

Direct Access to the Expert

Every email, call, and deliverable comes from me personally. Your questions get answered by the person doing the work, not a project manager relaying messages.

Right-Sized for Your Company

I don't just handover an out-of-the box QMS systems designed for 500-person enterprises to each client. Everything I deliver is scaled to your team size, your budget, and your actual risk.

Efficient & Deadline-Conscious

I know investor milestones and product launches don't wait. I structure my work around your timelines and communicate proactively if anything shifts.

Plain-Language Communication

Regulations are complex. My explanations aren't. I translate the CFR and ISO standards into practical guidance your whole team can act on.

"My goal isn't just to check compliance boxes, it's to give your team the clarity and confidence to make good decisions and bring safe, effective devices to the patients who need them."

Greenfield Consulting, LLC
Regulatory & Quality Consulting
Flexible project-based or retainer engagements
No long-term contracts required
Free 30-minute initial consultation
FDA & EU MDR expertise under one roof

Ready to move your device forward?

Let's start with a free 30-minute call to map out your regulatory path and see how I can help.

Schedule a Free Consultation Send a Message