Mark Johnston - Email & Phone Number

Head of Finance at Flagstone

Mark Johnston is based out of Westminster, England, United Kingdom and works at Flagstone as Head of Finance.

Mark Johnston's Contact Information

Mark Johnston's Work email

m*****@flagst***.com

Valid

Latest update

October 26, 2025

Location

Westminster, England, United Kingdom

Mark's current employer

Flagstone

Description

Offering the widest choice of high interest savings accounts – Spread your money across up to 45+ banks to maximise your interest and FSC...

Website

flagstoneim.com

HQ Location

London, Greater london, United kingdom

Number of employees

51-200

Industry

Financial Services

Latest update

May 1, 2024

Read about Flagstone

Frequent questions about Mark Johnston

What company is Mark Johnston working for?

Mark Johnston works for Flagstone.

What is Mark Johnston's function at Flagstone?

Mark Johnston is Head of Finance at Flagstone.

Where is Mark Johnston based?

Mark Johnston is based out of Westminster, England, United Kingdom.

What is Mark Johnston's work email address?

Mark Johnston's professional email address is m*****@flagst***.com

Who are Mark Johnston's co-workers?

Mark Johnston's colleagues are Temi Adeosun, Simon Merchant, Tomi Oyemakinde, Natalie Solis, Sam Connolly, Annabel Naysmith, Kelly Elston, Scarlet White, Michael Colley, Robert Pettigrew, Lee Provoost, Daniel Rogers, Nicola Wallace, Edwina Fraser-Smith, Geoff Hussain, Claire MCMI, Damian Cocking, Andres Suarez, Christy Salter, Kieran Fox, Angie Borst, Garry Leacock, Thomas Mintoff, Yvonne Chadwick, Mark Hicks, Dean Stevens, Jack Josephy, Jane Minto, Andrew Holmes, Nicole Levesque, Abantika Saha, Adi Koblenz, Will Knight, Jay Man.

Mark's co-workers

Executive Assistant To Co-Founder and CEO

Kelly Elston

Executive Assistant to CEO and Office Manager at Flagstone

Senior cloud ops and secuirty engineer

Lee Provoost

VP of Engineering

Daniel Rogers

Senior CloudOps Engineer

Nicola Wallace

Head of Brand Marketing and Partnerships

Edwina Fraser-Smith

Head of Business Risk and Contol

Geoff Hussain

Head of Onboarding

Claire MCMI

Head of Strategic Relationships and New Business (Sales and Banks)

Damian Cocking

Head of Sales Flagstone International

Andres Suarez

Head Of Customer Care

Christy Salter

Senior Software Engineer, Team Lead

Kieran Fox

Head of Digital & CRM

Head of Bank Partnerships

Head of International Operations

Nicole Levesque

Head of Transformation & Change

Abantika Saha

Engineering Team Lead

Software Engineering Team Lead

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