Meet The Team

Craig Zingerline

Co-Founder & CEO

Jen Bryan

Co-Founder & CMO

Aoife Dunne

Chief Operating Officer

Seamus Leahy

Head of Engineering

Gergely Bisztriánszky

Growth Lead

Aoife Jacob

Head of Growth & Activation

Darren McManus

SEO Lead

Alison Desmond

Digital Marketing Specialist

Aoife Murphy

Head of Operations

Matthew Crowley

Digital Marketing Intern

Clients & Testimonials

Jason Calacanis CEO Launch | All In Podcast

Craig is one of the best growth instructors in the industry.

Kate Kyde CEO - Glencove Group | Winner On Dragon's Den Ireland

Jen is the absolute real deal when it comes to digital marketing. Her knowledge of digital is a rare find. Particularly in a crowd of so called experts. Her down to earth, team player attitude is also so refreshing that I forget she doesn’t work in the company. Jen’s insight into data and the world of digital is just simply a higher calibre to the rest. I don’t recommend people often but I recommend Jen.”]

Derval O'Rourke Founder Derval.ie | 3x Olympic Athlete

Working with the Velocity team has been hugely positive for my business. They go above and beyond to understand your business. The strategies are very well thought through and they are extremely professional in their approach.

Rockwell Felder Squadcast

Velocity Growth helped us streamline our digital marketing strategy, specifically identifying weaknesses and implementing a robust and pragmatic plan. They have a skilled team with experts in marketing disciplines that have supercharged our marketing team and are a pleasure to work with. We would definitely recommend their services to other startups.

Dane Mauland Improovy

We recently started working with Velocity Growth, and within 2 weeks saw our lead ratio increase by close to 400% and our cost per conversion drop 80%. Their approach to growth via experimentation is already making a huge impact on our business.

Grace & Barry Mooney Baby Moon Baby Shop

They have driven our business beyond what we could ever have hoped for. Finding an agency who not only understood us as a brand but also understood exactly what we needed from a digital marketing perspective was key. We would highly recommend Velocity Growth and would give them more than 5 stars if we could!"

Darragh Lucey Grade Academy

Outstanding service. I made use of Velocity Growth's services when I was starting out my online education business. I have no problem saying that a large portion of our growth can be attributed to the skills of Jen and her team. More than this, they are an absolute pleasure to work with.

Sinead Asple Suresitter

I have been working with Jen for the last few months and I highly recommend her. She is a pleasure to work with and her digital marketing knowledge is exceptional.

Audrey Lehane Azure Jewellery

Best in the business. Jen is very knowledgable in her field and is always happy to help, she is very professional. Very happy to work with Velocity Growth

Bethany Schoengarth Healium

"Craig's content was incredibly helpful for our growth areas that needed more attention. He provided helpful templates to help us track and measure the KPIs that matter most."

Ayhan K. Isaacs CEO Growth Rhino

Having access to the recordings & resources are super helpful. I login to the platform at least once every few months to refresh my memory on a concept or download a resource. It is definitely my go to 'Growth' resource.

Bjork Ostrom CEO -TinyBit

The concepts and frameworks we're learning have helped us understand the immediate next steps we need to take to get more people to find, use, and (probably most importantly), pay for the products we're building.

Om Suthar CEO - Personify

The growth marketing course has the right level of zoom if you're new to the concept or you're acquainted but don't know where to start. Whether you're a marketing professional looking to grow your skillset or a founder looking to build a scalable growth marketing plan this is for you.

Toby Johnson Head of Product - Ubuntoo

The icing on the cake were the courses on paid advertising on Facebook, Instagram, Google, and so many others! I didn't even realize the importance of a multi-channel strategy before I learned it from Jen! Craig has a wealth of knowledge and experience in the startup world too.

Rob Horgan Velo Coffee

Jen has an encyclopaedic knowledge of the online marketing platforms.

Sian Horn Founder Of The Club

I have worked with Jen on many different projects and would highly recommend Velocity Growth.

Jackie Dawson Keary's Motor Group

Highly professional service. We have benefitted from Jen's digital audit and training and no doubt will work with Velocity Growth again.

Denis Fleming Tricel Hotels

Can't speak highly enough of Jen! We had a problem with our Facebook ads that was going on for months and it took Jen 5 minutes to fix the issue! Great professional and a guru in her space!

Matt Johnson Taskable

I can't recommend this enough for all founders who want to nail their growth strategy without reinventing the wheel.