AeroLeads people directory · profile

Johal Seabrook Email & Phone Number

Accounting Supervisor at Magnite at Magnite
Location: London, England, United Kingdom 6 work roles 4 schools
1 work email found @magnite.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@magnite.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Magnite
Role
Accounting Supervisor at Magnite
Location
London, England, United Kingdom
Company size
359 employees

Who is Johal Seabrook? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Johal Seabrook is listed as Accounting Supervisor at Magnite at Magnite, a company with 359 employees, based in London, England, United Kingdom. AeroLeads shows a work email signal at magnite.com and a matched LinkedIn profile for Johal Seabrook.

Johal Seabrook previously worked as Accounting Supervisor at Magnite and Senior Accountant at Magnite. Johal Seabrook holds Acca from Acca.

Company email context

Email format at Magnite

This section adds company-level context without repeating Johal Seabrook's masked contact details.

{first_initial}{last}@magnite.com
89% confidence

AeroLeads found 1 current-domain work email signal for Johal Seabrook. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About Johal Seabrook

Experienced Financial Accountant with a demonstrated history of working in the adtech and insurance industry. Skilled in Business, Insurance, Accounting and Escrow Accounting. Strong accounting professional with an Accounting and Business Management degree from The University of Essex.

Listed skills include Insurance, Marketing, Accounting, Business, and 12 others.

Current workplace

Johal Seabrook's current company

Company context helps verify the profile and gives searchers a useful next step.

Magnite
Magnite
Accounting Supervisor at Magnite
Website
magnite.com
Employees
359
AeroLeads page
Company profile
View company profile Email format
6 roles

Johal Seabrook work experience

A career timeline built from the work history available for this profile.

Accounting Supervisor

Current
Magnite
Apr 2021 - Present

Senior Accountant

Magnite

London, United Kingdom

Dec 2019 - Mar 2021

Staff Accountant

Magnite

London, United Kingdom

Jan 2018 - Nov 2019

Senior Fund Accountant

Gallagher Bassett

London, United Kingdom

- Responsible for managing the entire business' 300+ clients' funds worth over £30m.- Ensured that each clients' MI reporting needs were tailored for.- Interpreted complex insurance programmes to understand the billing structure and reimbursement process.- Identifying risks in long standing debtors and preventing overdrawn balances by communicating with.

Mar 2017 - Dec 2017

Junior Accountant

Gallagher Bassett

London, United Kingdom

- Serviced a range of clients, providing them with relevant insurance and financial reports relating to escrow accounts.- Undertook many ad‐hoc duties such as: processing BACS payments, banking cheques, cancelling cheques and updating the cashbook.- Performed monthly bank reconciliations include reconciliation to multiple GBP accounts and Euro accounts..

Aug 2014 - Feb 2017

Marketing And New Business Executive

Wrs Limited

Colchester, United Kingdom

- Worked as part of a team to successfully help service existing business at a specialist charity insurance intermediary. This included using Open-GI, mid-term adjustments, processing renewals and re-broking existing policies.- Trading in commercial new business which includes: taking quote information, sending risk presentations to insurers, using online.

Jul 2013 - Jun 2014
Team & coworkers

Colleagues at Magnite

Other employees you can reach at magnite.com. View company contacts for 359 employees →

SG Sunil Gupta Sunil Gupta Colleague at Magnite New York, New York, United States, United States View → MG Matthew Graham Matthew Graham Colleague at Magnite Chicago, Illinois, United States, United States View → NF Natalie Fostar Natalie Fostar Colleague at Magnite Los Angeles, California, United States, United States View → KS Kevin Sun Kevin Sun Colleague at Magnite Los Angeles, California, United States, United States View → LE Lauren Elvig Lauren Elvig Colleague at Magnite Longmont, Colorado, United States, United States View → GS Grace Sanders Grace Sanders Colleague at Magnite Denver, Colorado, United States, United States View → ML Michelle Ledesma Michelle Ledesma Colleague at Magnite Los Angeles, California, United States, United States View → MK Mia Kato, Mba Mia Kato, Mba Colleague at Magnite Los Angeles Metropolitan Area, United States View → JS Junji Shimazaki Junji Shimazaki Colleague at Magnite Los Angeles, California, United States, United States View → AV Anne-Cathrin Voltmer Anne-Cathrin Voltmer Colleague at Magnite Greater Hamburg Area, Germany View →
4 education records

Johal Seabrook education

Accounting And Business Management, Accounting And Business/Management, 2.1

University Of Essex

A Levels, Accounting, Business, Applied Ict & General Studies

Havering Sixth Form College

Gcses

The Sanders Draper School
FAQ

Frequently asked questions about Johal Seabrook

Quick answers generated from the profile data available on this page.

What company does Johal Seabrook work for?

Johal Seabrook works for Magnite.

What is Johal Seabrook's role at Magnite?

Johal Seabrook is listed as Accounting Supervisor at Magnite at Magnite.

What is Johal Seabrook's email address?

AeroLeads has found 1 work email signal at @magnite.com for Johal Seabrook at Magnite.

Where is Johal Seabrook based?

Johal Seabrook is based in London, England, United Kingdom while working with Magnite.

What companies has Johal Seabrook worked for?

Johal Seabrook has worked for Magnite, Gallagher Bassett, and Wrs Limited.

Who are Johal Seabrook's colleagues at Magnite?

Johal Seabrook's colleagues at Magnite include Sunil Gupta, Matthew Graham, Natalie Fostar, Kevin Sun, and Lauren Elvig.

How can I contact Johal Seabrook?

You can use AeroLeads to view verified contact signals for Johal Seabrook at Magnite, including work email, phone, and LinkedIn data when available.

What schools did Johal Seabrook attend?

Johal Seabrook holds Acca from Acca.

What skills is Johal Seabrook known for?

Johal Seabrook is listed with skills including Insurance, Marketing, Accounting, Business, Web Analytics, Crm, Direct Marketing, and Microsoft Excel.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.