John Crampton
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John Crampton Email & Phone Number

Business Development Manager at Costello Group Pty Ltd
Location: Greater Brisbane Area, Australia, Australia 7 work roles 2 schools
1 work email found @citycommercial.com.au LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@citycommercial.com.au
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Current company
Role
Business Development Manager
Location
Greater Brisbane Area, Australia, Australia
Company size

Who is John Crampton? Overview

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Quick answer

John Crampton is listed as Business Development Manager at Costello Group Pty Ltd, a company with 5 employees, based in Greater Brisbane Area, Australia, Australia. AeroLeads shows a work email signal at citycommercial.com.au and a matched LinkedIn profile for John Crampton.

John Crampton previously worked as Director at Invisage and Special Projects at Coronis Group. John Crampton studied at Waverley College.

Company email context

Email format at Costello Group Pty Ltd

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*@citycommercial.com.au
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AeroLeads found 1 current-domain work email signal for John Crampton. Compare company email patterns before reaching out.

Profile bio

About John Crampton

John Crampton is a third generation Real Estate Agent, with 25 years in the industry, who cut his teeth working in agencies both in Australia and Asia. John was Sales Manager at Andrew Gibbons Real Estate in Double Bay. Viewed at the time as the “agency to the stars”, setting trends that today are common practice within the industry. John was personally involved with many record residential sales.After relocating to Thailand to run several family companies that specialized in acquiring large parcels of land for local housing estates and consulting with developers with regard to sales of both residential and resort developments throughout Thailand. This overseas success contributed to and enhanced his ability to maneuver results in all types of situations as well as across cultures – essential in the project climate.John was invited by John McGrath to establish the site acquisition and development areas for the company. Pursuing a partnering philosophy, John also worked extensively with some of Australia's larger developers and high profile architects to ensure the product was a market leader for its time, saleable and above, all profitable. In 2000/ 2001, John Crampton was Agent of the year for the whole of McGrath Estate Agents Group of Companies John has run and owned his own Real Estate agency in Queensland winning many awards and growing a strong business through dedication, hard work and above all providing his clients with service second to none. Throughout the region, John Crampton is widely recognised by his peers and by legions of satisfied clients for his ability to offer the right advice in steering a transaction - through to a successful conclusion.

Listed skills include Real Estate, Investment Properties, Selling, Leadership, and 46 others.

Current workplace

John Crampton's current company

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

Costello Group Pty Ltd
Costello Group Pty Ltd
Business Development Manager
queensland, australia
Employees
5
AeroLeads page
7 roles

John Crampton work experience

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

Business Development Manager

Current

Brisbane, Australia

Working with the Costello Group to further develop their Real Estate Management Services specific to the Mining Oil Gas & Infrastructure sectors.

May 2019 - Present

Director

Invisage

Sydney, Australia

Special Projects

532 Lutwyche Road, Brisbane, QLD 4030

Specialising in New Builds.

Mar 2018 - Aug 2018

Head Of Site Acquistions & Projects

Level 6/9 Castlereagh Streetsydney NSW 2000

Jun 2015 - Sep 2016

Director Projects

Level 2, 55 Mentmore Avenue, Rosebery NSW 2018

Residential Development Sites and Project Marketing

Jul 2013 - Jan 2015
Team & coworkers

Colleagues at Costello Group Pty Ltd

Other employees you can reach at costellogroup.com.au. View company contacts for 5 employees →

2 education records

John Crampton education

Education record

Waverley College

Education record

Waverley College
FAQ

Frequently asked questions about John Crampton

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

What company does John Crampton work for?

John Crampton works for Costello Group Pty Ltd.

What is John Crampton's role at Costello Group Pty Ltd?

John Crampton is listed as Business Development Manager at Costello Group Pty Ltd.

What is John Crampton's email address?

AeroLeads has found 1 work email signal at @citycommercial.com.au for John Crampton at Costello Group Pty Ltd.

Where is John Crampton based?

John Crampton is based in Greater Brisbane Area, Australia, Australia while working with Costello Group Pty Ltd.

What companies has John Crampton worked for?

John Crampton has worked for Costello Group Pty Ltd, Invisage, Coronis Group, Mcgrath Estate Agents, and Lj Hooker Commercial.

Who are John Crampton's colleagues at Costello Group Pty Ltd?

John Crampton's colleagues at Costello Group Pty Ltd include Jorden Elabbasi, Naomi Taylor, Nick King, Bill Costello, and Peter Costello.

How can I contact John Crampton?

You can use AeroLeads to view verified contact signals for John Crampton at Costello Group Pty Ltd, including work email, phone, and LinkedIn data when available.

What schools did John Crampton attend?

John Crampton studied at Waverley College.

What skills is John Crampton known for?

John Crampton is listed with skills including Real Estate, Investment Properties, Selling, Leadership, Real Estate Development, Property Management, Sales Process, and Investors.

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