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Mark Duke Email & Phone Number

Chief Financial Officer| SaaS | Technology | Professional Services |2 x IPOs | 2 x Trade Sales
Location: London, England, United Kingdom 12 work roles 4 schools
1 work email found @rezatec.com 1 phone found area 737 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 1 phone

Work email m****@rezatec.com
Direct phone (737) ***-****
LinkedIn Profile matched
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Role
Chief Financial Officer| SaaS | Technology | Professional Services |2 x IPOs | 2 x Trade Sales
Location
London, England, United Kingdom

Who is Mark Duke? Overview

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Quick answer

Mark Duke is listed as Chief Financial Officer| SaaS | Technology | Professional Services |2 x IPOs | 2 x Trade Sales based in London, England, United Kingdom. AeroLeads shows a work email signal at rezatec.com, phone signal with area code 737, and a matched LinkedIn profile for Mark Duke.

Mark Duke previously worked as Chief Financial Officer at Rezatec and Chief Financial Officer at Kiwi Power. Mark Duke holds Ca, Accounting from Chartered Accountants Australia And New Zealand.

Company email context

Email format at rezatec.com

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{first}.{last}@rezatec.com
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AeroLeads found 1 current-domain work email signal for Mark Duke. Compare company email patterns before reaching out.

Profile bio

About Mark Duke

Experienced CFO with a proven track record of driving growth, business transformation, and value creation in SaaS, technology, professional and financial services businesses. I bring extensive expertise in private equity and venture capital-backed companies, with accomplishments including fundraising, two trade sales, two IPOs, and executing successful buy-and-build strategies.With a strong background in international and global leadership, I have successfully steered businesses through complex cross-border challenges, restructuring operations, and scaling for sustainable growth in diverse markets. I excel at partnering with management teams, CEOs and boards to optimize financial performance, navigate transformation, and deliver measurable results.Currently seeking my next opportunity—whether permanent or interim—to lead impactful change and help businesses achieve their strategic goals. Let’s connect to explore how I can contribute to your success.

Listed skills include Leadership, Strategy, Finance, Business Process Improvement, and 32 others.

12 roles

Mark Duke work experience

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

Chief Financial Officer

Milton Park Abingdon, Oxfordshire, GB

Completed sale of Rezatec in October 24. As CFO at Rezatec, I oversee financial strategy to support growth and innovation in our SaaS solutions for natural resource sectors. Rezatec’s platform leverages geospatial intelligence and satellite data to deliver precise insights, helping organisations optimize asset management, mitigate risks, and enhance.

Jan 2022 - Nov 2024

Chief Financial Officer

Kiwi Power

Completed sale of Kiwi Power in August 21. Kiwi Power provides the world’s leading virtual power plant platform, a simple, automated Energy-as-a-Service technology solution. Kiwi’s platform is utilised throughout Europe, North America and Asia, enabling organisations across the energy sector to leverage their distributed energy resources in optimal ways.

Aug 2020 - Jan 2022

Chief Financial Officer

London, England, GB

PASS is a global SaaS technology company headquartered in London with an office in Australia. The PASS platform centralises business checks in one location for a faster, fully compliant and more cost-effective process, providing background screening technology for government, financial services, and recruitment companies

May 2019 - May 2020

Chief Financial Officer

Sydney, NSW, AU

IPOed Simble in February 2018. Simble is a global SaaS company providing real-time energy analytics to B2B and B2C customers. As part of the Senior Leadership team, raised over $10m in investment as we listed Simble on the Australian Stock Exchange through a successful IPO in February 2018. Established the Finance Function of a globally complex.

Apr 2017 - Aug 2019

Executive Managing Partner - Specialist Services

Chicago, Illinois, US

Crowe is the 9th largest accounting and business advisory firm in the world. They provide accounting, tax, audit, advisory and financial services. I served in a number of roles in the Firm based in Sydney, ranging from Chief Financial Officer, COO and Chief Executive.

Jan 2016 - Mar 2017

Chief Executive - Sydney

Chicago, Illinois, US

Jan 2014 - Dec 2015

Chief Operating Officer - Sydney

Chicago, Illinois, US

Oct 2012 - Dec 2013

Chief Financial Officer - Sydney

Chicago, Illinois, US

As the CFO at Crowe Horwath Sydney, I was responsible for delivering on the strategic financial objectives of the company.

Mar 2003 - Sep 2012

Vice President, European Finance

Norwalk, CT, US

Responsible for the management of the finance function in the Luxembourg office.

May 2002 - Dec 2002

Vice President, Security Capital Us Realty

Norwalk, CT, US

Based in Luxembourg, from January 1999. I was responsible for the establishment of the Luxembourg office, and the finance function. I served as Director of a number of entities. Security Capital Group was acquired by GE Capital in May 2002.

Sep 1998 - Apr 2002

Group Financial Controller - Serviceteam Holdings

GB

As the Group Financial Controller I was responsible for the day to day management of the finance function. I was also responsible for the implementation of the finance system as part of the acquisition of the business.

Feb 1997 - Jul 1998

Financial Controller

London, England, GB

Jan 1996 - Jan 1997
4 education records

Mark Duke education

Ca, Accounting

Chartered Accountants Australia And New Zealand

Gaicd, Company Directors Course

Australian Institute Of Company Directors

Bachelor Of Commerce (B.Com.), Accounting

Western Sydney University

Education record

Elderslie High School
FAQ

Frequently asked questions about Mark Duke

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

What is Mark Duke's role at their current company?

Mark Duke is listed as Chief Financial Officer| SaaS | Technology | Professional Services |2 x IPOs | 2 x Trade Sales.

What is Mark Duke's email address?

AeroLeads has found 1 work email signal at @rezatec.com for Mark Duke.

What is Mark Duke's phone number?

AeroLeads has found 1 phone signal(s) with area code 737 for Mark Duke.

Where is Mark Duke based?

Mark Duke is based in London, England, United Kingdom.

What companies has Mark Duke worked for?

Mark Duke has worked for Rezatec, Kiwi Power, Pass Technology Group, Simble, and Crowe.

How can I contact Mark Duke?

You can use AeroLeads to view verified contact signals for Mark Duke, including work email, phone, and LinkedIn data when available.

What schools did Mark Duke attend?

Mark Duke holds Ca, Accounting from Chartered Accountants Australia And New Zealand.

What skills is Mark Duke known for?

Mark Duke is listed with skills including Leadership, Strategy, Finance, Business Process Improvement, Forecasting, Financial Analysis, Financial Reporting, and Managerial Finance.

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