I am Matt Hallmann.
I help teams and companies to grow and scale.

As an experienced manager with over a decade of experience, I excel in guiding companies through complex challenges in uncertain environments. My expertise lies in strategic problem-solving and hands-on management in Marketing, Sales, and Operations, particularly with startups and scale-ups.

Matt Hallmann portrait

About me

What I can do for you

My name is Matt Hallmann and I’m a 36 year-old marketing, operations and sales professional, who wants to bring the best out of others. I am committed to projects that contribute to making the world a better place.

I started freelancing next to my studies in 2008 and for the last 16 years I’ve been working at and with global start-ups and scale-ups. I have built and led multicultural, distributed, remote teams of up to 25 people. Building on that experience, I like to help other companies in marketing, operations and sales, either by executing or by structurally supporting them in organisational change.

I have had the opportunity to work for and with companies like SafeSize, Springest, Snappcar, Heartbeat Medical, Dwarfs and Giants, Wefox, Billennium and many more around the world.

I’ve been an active mentor at DutchBasecamp and Singularity University, where I supported young entrepreneurs to be better humans, not making the mistakes I made.

Domains

Areas of expertise

Marketing, Sales, Ops

Freelance, interim, growth, scaling

Do you need help in your marketing, sales or ops team? I can join you for a scoped project or support you during a difficult time.

Better and happier work

Holacracy, OKRs, GTD, Asana, Productivity

Do you want to improve collaboration, happiness and output? Let’s look on what points I can help you gain quick wins.

Talks, workshops, writing

Self organisation, international, org design

I can (co-) write, host a workshop or give a keynote on self organising teams, growth, productivity and happiness. Tailor made.

WHAT INTERESTS ME

Vision and articles

I regularly write for and with others about self organisation, GTD, how tools help your organisation, working like a start-up, growth and scaling.

You can find a selection of my recent writing on Medium.