Business Development Coordinator
Current
May 2021 - Present
AeroLeads people directory · profile
Calvin Esterhuizen Email & Phone Number
Business Development Coordinator
at
McKay
1 work email found
@webmail.co.za
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 86%
Current company
Role
Business Development Coordinator
Location
Auckland, New Zealand
Company size
Who is Calvin Esterhuizen? Overview
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Quick answer
Calvin Esterhuizen is listed as Business Development Coordinator at McKay, a with 170 employees, based in Auckland, New Zealand. AeroLeads shows a work email signal at webmail.co.za and a matched LinkedIn profile for Calvin Esterhuizen.
Calvin Esterhuizen previously worked as Open to Opportunities at Self-Employed and Bid Administrator and Tender Specialist at Pinnacle Micro. Calvin Esterhuizen studied at Hoerskool Garsfontein.
Company email context
Email format at McKay
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*@webmail.co.za
68% confidence
AeroLeads found 1 current-domain work email signal for Calvin Esterhuizen. Compare company email patterns before reaching out.
Profile bio
About Calvin Esterhuizen
I have over twenty years of experience in the tendering and bidding industry, where I've specialised in developing and leading robust tenders and proposals. My expertise spans a variety of sectors, including electrical engineering, water and marine projects, construction, renewable energy, education, and healthcare. Beyond just crafting bids, I'm also skilled in data analytics. I use tools like PowerBI and Excel not just to gather data, but to really understand it, helping to shape smarter bidding strategies.Working under pressure is second nature to me. I'm adept at juggling multiple tasks, ensuring that everything gets done on time without sacrificing quality. But what truly drives me is the chance to build and nurture professional relationships. Whether it's with suppliers, my colleagues, or different teams, I believe in the power of collaboration. Together, we share a commitment to excellence and a vision for success.
Current workplace
Calvin Esterhuizen's current company
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Mckay
3 roles
Calvin Esterhuizen work experience
A career timeline built from the work history available for this profile.
Open To Opportunities
Self-Employed
Dec 2019 - May 2021
Bid Administrator And Tender Specialist
Pinnacle Micro
I've been with Pinnacle Micro for 16 years, a journey that has seen me grow and refine my abilities in managing the entire bidding process, right from the initial concept to the final submission. Leading diverse teams, working with service providers and suppliers, I've always focused on ensuring our bids are strategic and seamless. I'm comfortable in high-pressure situations, and I believe my ability to prioritise tasks effectively and manage deadlines has played a big part in my career achievements.Building strong, lasting relationships with suppliers, resellers, and our internal teams has always been central to my approach. I strive to bring everyone together, ensuring we're all working towards the same goals. My organisational skills and ability to manage my time effectively have been key to my ability to consistently deliver results. I take pride in these skills, as they reflect my commitment to not just meeting but exceeding expectations in my role.
Apr 2003 - Nov 2019
Team & coworkers
Colleagues at McKay
Other employees you can reach at mckay.co.nz. View company contacts for 170 employees →
ES
El-Marie Sutherland-Clark
Colleague at MckayTe Awamutu, Waikato, New Zealand
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HB
Hannah Boyd
Colleague at MckayDunedin, Otago, New Zealand
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JH
James Hand
Colleague at MckayNorthland, New Zealand
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LR
Luke Ransley
Colleague at MckayAuckland, New Zealand
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AI
Aaron Imperial
Colleague at MckayCamillo, Western Australia, Australia
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KA
Khayalethu Andrew Lehloesa
Colleague at MckayGreater Tauranga Area, New Zealand
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FL
Fran Li
Colleague at MckayAuckland, New Zealand
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MB
Mark Bunker
Colleague at MckayUnited Arab Emirates
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TM
Tim Mabin
Colleague at MckayNew Zealand
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JA
Jesus Arañas
Colleague at MckayTe Awamutu, Waikato, New Zealand
View →
El-Marie Sutherland-Clark
Colleague at MckayTe Awamutu, Waikato, New Zealand
View →
HB
Hannah Boyd
Colleague at MckayDunedin, Otago, New Zealand
View →
JH
James Hand
Colleague at MckayNorthland, New Zealand
View →
LR
Luke Ransley
Colleague at MckayAuckland, New Zealand
View →
AI
Aaron Imperial
Colleague at MckayCamillo, Western Australia, Australia
View →
KA
Khayalethu Andrew Lehloesa
Colleague at MckayGreater Tauranga Area, New Zealand
View →
FL
Fran Li
Colleague at MckayAuckland, New Zealand
View →
MB
Mark Bunker
Colleague at MckayUnited Arab Emirates
View →
TM
Tim Mabin
Colleague at MckayNew Zealand
View →
JA
Jesus Arañas
Colleague at MckayTe Awamutu, Waikato, New Zealand
View →
3 education records
Calvin Esterhuizen education
Education record
Hoerskool Garsfontein
Prince 2 Fundamentals
Apm Group
Project Management Pmbok Fundamentals
FAQ
Frequently asked questions about Calvin Esterhuizen
Quick answers generated from the profile data available on this page.
What company does Calvin Esterhuizen work for?
Calvin Esterhuizen works for McKay.
What is Calvin Esterhuizen's role at McKay?
Calvin Esterhuizen is listed as Business Development Coordinator at McKay.
What is Calvin Esterhuizen's email address?
AeroLeads has found 1 work email signal at @webmail.co.za for Calvin Esterhuizen at McKay.
Where is Calvin Esterhuizen based?
Calvin Esterhuizen is based in Auckland, New Zealand while working with McKay.
What companies has Calvin Esterhuizen worked for?
Calvin Esterhuizen has worked for Mckay, Self-Employed, and Pinnacle Micro.
Who are Calvin Esterhuizen's colleagues at McKay?
Calvin Esterhuizen's colleagues at McKay include El-Marie Sutherland-Clark, Hannah Boyd, James Hand, Luke Ransley, and Aaron Imperial.
How can I contact Calvin Esterhuizen?
You can use AeroLeads to view verified contact signals for Calvin Esterhuizen at McKay, including work email, phone, and LinkedIn data when available.
What schools did Calvin Esterhuizen attend?
Calvin Esterhuizen studied at Hoerskool Garsfontein.
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