
Senior Leadership team
Sienna Lawrence
Head of Digital & Operations
Sienna leads digital strategy and operations at Atomic, bringing teams, processes and performance together to deliver better results for clients.

Senior Leadership team
Head of Digital & Operations
Sienna leads digital strategy and operations at Atomic, bringing teams, processes and performance together to deliver better results for clients.
Years in the industry
Joined Atomic
Specialisms
As Head of Digital & Operations at Atomic, Sienna oversees the delivery of digital marketing services, working closely with clients, teams and directors to turn business goals into measurable results.
With over fourteen years of experience in digital marketing, she combines strategic thinking with a practical approach to leadership. She is known for building strong client relationships, improving how teams work together and finding smarter ways to deliver great work without overcomplicating things.
Outside of work, Sienna enjoys spending time with her family, looking after her miniature dachshund Eric and finding new projects to get stuck into.
Sienna's Barketing Officer

Head of Pawperations
Eric Maximus Crocker-Lawrence keeps Sienna company and holds the post of Head of Pawperations on our Barketing team.
We're a team of curious thinkers, creative minds, and problem-solvers who care deeply about the work we do and the people we do it with. Everyone at Atomic brings something different to the table, but we're united by a shared belief in doing great work, staying open-minded, and always learning. We value collaboration, clear communication, and a culture where every voice is heard. Together, we're building something we're proud of and pushing each other to make it better every day.

Matthew Carter
Founder & CEO

Simon Thomas
Co-Founder & Business Director

Heidee Navata
Creative & Digital Designer

Amr Hanafy
Senior Wordpress Developer

Pablo 'Pabflow' Gubelin
Senior Webflow Developer

Olaf Dalach
Custom Solution Developer

Jay Acharya
Senior Digital Project Manager

Alex Kharchenko
PPC Manager

Julie Anne
Accountant

Nahla
Chief Barketing Officer (CBO)

Eric Maximus Crocker-Lawrence
Head of Pawperations

Todd
Senior Paw-tfolio Designer

Maggie Moo
Jack of all Trades

Darla
Sniff Search Optimisation (SSO)

Odin
Head of Big Data

Enzo
Head of Fluffluencer Relations

Talk to us about SEO and Local SEO, or anything else on your list.