We’re so excited to be working with you! Before you jump on board, there are just a few T’s that need crossing and I’s that need dotting. Let’s get started.


For our records, please fill in the following:


We need to pay you for your awesome services, so please fill in your banking details.


Save the Invoice Template for later, you’re gonna need it if you want to get paid! These need to be filled in and submitted to accounts@callwhistle.com before the 20th of each month.

NOTE: You’ll have to duplicate the template in order to edit it.


Have a quick look through our Welcome document and our Intranet platform – it’s full of useful information that’ll help you to get started with us.


The next step is for you to find a time with Don for your IT security onboarding. Click on the button below to book a call with him.


Get to know who is who in the zoo!

David Zeff | CEO

3 exits, nearly 500 B2B deals signed
3 kids, nearly 500 diapers changed

Yonah Zeff | COO

Obsessed with creating and fixing complex systems
I swear I didn’t break it first

Lynne Cumings | HR Director

You must touch the heart to move the mind
I still believe in miracles

Bianca McGuire | HR Manager

Don’t simply identify challenges, identify solutions!
And a cuddle from your pet is always the best solution!

Bronwyn Johnson | Senior Account Manager

Failing to plan is planning to fail
Still can’t plan a holiday though

Tracy Davidson | Account Manager

Sell the problem you solve, not the product
It’s true, you do love your grandchildren more than your kids

Nicole Victor | Account Manager

The greatest danger is not that you set your goals too high and fail to achieve them
It’s that you set them too low and you do

Marc Brooker | Account Manager

You only die once, so live every day!
But don’t live too hard, or that day might come sooner than expected

Cat Van-Wijk | Key Account Team Leader

Too much of a good thing can be wonderful
Especially laughter. There can never be too much of it

Mike Simmermacher | Key Account Team Leader

Embrace every challenge like a pro
Because even a pizza started off as a dough with dreams

Nicole Webster | Head of Sales

Some dream of success, others wake up and make a it happen!
Mom, wife, hard-worker, part-time karaoke star

Claire Webster | Partnerships Manager

Believe you can and you’re half way there!
If I’m ever killed by a lion, just know my last words were “here kitty kitty”

Kirsten Bredekamp | Head of Revenue Operations

Developing global relationships
Haven’t been caught yet

Kayla du Plessis | Head of Brand Marketing

Do what you love
and do it well

Chean Goodrich | Marketing Manager

If you see it in your mind, you hold it in your hand
When in doubt, peace or pout

Jason Goodrich | IT Manager

IT is like a McDonald’s ice-cream machine…
…something is always broken