Sarah Kerwin
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Sarah Kerwin Email & Phone Number

Head of Finance - Customer Experience Asia Pacific and Japan
Location: New Zealand 9 work roles 2 schools
1 work email found @nokia.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 86%

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Role
Head of Finance - Customer Experience Asia Pacific and Japan
Location
New Zealand

Who is Sarah Kerwin? Overview

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Quick answer

Sarah Kerwin is listed as Head of Finance - Customer Experience Asia Pacific and Japan based in New Zealand. AeroLeads shows a work email signal at nokia.com and a matched LinkedIn profile for Sarah Kerwin.

Sarah Kerwin previously worked as Head of Finance - Customer Experience Asia Pacific and Japan at Nokia and Chief Financial Officer Oceania at Nokia Solutions & Networks Ltd. Sarah Kerwin holds Charter Accountant, Accountant from Chartered Accountants Australia And New Zealand.

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Email format at nokia.com

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{first}.{last}@nokia.com
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Profile bio

About Sarah Kerwin

After a successful career at Nokia, where I have held a variety of senior finance positions and lead teams all across the world, I am now excited to be looking for a new challenge closer to home in New Zealand or Australia. . I have 2 passions in my life my family and my career. With my career I would say at my core I lead with integrity and inspire engaged , high performing teams. As a business partner I have a mantra of supporting the business to succeed with what ever it takes. I have a lot of experience that I want to share with an exciting and friendly organization were I can make a real difference.

Listed skills include Finance.

9 roles

Sarah Kerwin work experience

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

Head Of Finance - Customer Experience Asia Pacific And Japan

Bangkok, Bangkok City, Thailand

 Integral part of the Asia-Pacific and Japan (APJ) senior leadership team. Developing and implementing strategies to deliver sustainable, profitable growth with a highly engaged team.  Provide crucial financial insights, enabling strategic decision making in complex commercial and operational matters. Collaborate closely with senior business management teams across the markets, facilitating the translation of strategic initiatives into organizational targets.  Supporting the sales force through training and consultancy to deliver commercially advantageous offers that have mutual benefits to both Nokia and our customers. This has led to improved Terms and conditions reducing asset rotation metrics. Drive Opex and cash management process that have led to cost savings of 10%pa, reductions in overdue by 60%

Mar 2021 - Nov 2023

Chief Financial Officer Oceania

Nokia Solutions & Networks Ltd

Sydney, New South Wales, Australia

Played a pivotal role in Nokia’s transformation journey following the acquisition of Alcatel-Lucent in 2015. Built a high performing team of Finance professionals as well as developing, together with leadership team, vision and strategies to grow our business from 500mE business to over 900mE whilst improving profitability.  Managed the intricacies of financial operations in a multifaceted business, encompassing R&D, telecommunication Equipment, Software and design, build, and operational services.  Ensure governance and compliance was at highest levels with high performing audit results.  Developed strong processes for assets and risk and opportunity that has driven improved efficiency metrics. Ran governance review and approvals, together with CEO, of commercial offers.  Appointed as the leader of an extended territory, with responsibilities spanning Japan and Korea. Spearheaded financial strategies, complex commercial negotiations, and operational oversight in these regions. Driving a comprehensive transformation of the finance community across Asia Pacific and Japan, championing the seamless integration of standardization, centralization and digitalization of the finance operations.

Apr 2016 - Mar 2021

Cfo Singapore, Philippines, Anz

Singapore

 Successfully transformed poorly run, loss-making projects into profitable ventures by implementing rigorous cost reduction strategies, enhancing operational efficiencies, and negotiating improved contractual positions. Implemented robust cost measurement processes to ensure ongoing financial stability.

Jan 2015 - Apr 2016

Chief Financial Officer - Anz

Sydney, New South Wales, Australia

 Played a pivotal role in sales teams, providing vital commercial and business case support for significant winning bids. Contributed to securing multiple long-term managed service agreements, frame agreements, turnkey services agreements, and equipment and service contracts with major operators.  Led the turnaround of a large managed services business, elevating profitability from -12% to over 20% gross profit. Implemented strategic initiatives, operational optimizations, and financial restructuring to achieve remarkable results. Negotiated and renegotiated customer contracts, ensuring favorable terms and maximizing revenue streams.

Nov 2006 - Jan 2015

Director Business Control - Apac

Singapore, Singapore

Lead the Asia, Pacific and China Finance teams to deliver all financial services to the business Instrumental in steering the organization toward high efficiency and profitability, optimizing financial operations to enhance overall performance

Oct 2004 - Oct 2006

Head Of Global Reporting And Planning Team

Espoo, Uusimaa, Finland

 Drive process improvements and automation initiatives to enhance efficiency and reduce manual efforts in reporting and planning activities. Started centralization of basic financial tasks Developed and implemented and lead global operation audit process. Conceived and implemented numerous global processes, Standard Operating Procedures (SOPs), and audit regimes for asset and liability management. Strengthened visibility and improved global performance of Working Capital, ensuring streamlined operations and financial stability

Jan 2003 - Oct 2004

Deputy Controller - Europe

Nokia Solutions And Networks Uk Ltd

Peterborough, England, United Kingdom

 Oversee financial operations for Nokia’s European division, ensuring compliance with corporate policies and international financial standards.

Jan 2000 - Dec 2002

Financial Controller

Nokia Nz

Auckland, New Zealand

Oct 1995 - Jan 2000

Finance & Accounting Manager Anz

Auckland, New Zealand

Reported to CFO. Had full responsibility of finance function including Tax and audit for both Australian and NZ companies

Oct 1991 - Dec 1999
2 education records

Sarah Kerwin education

FAQ

Frequently asked questions about Sarah Kerwin

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

What is Sarah Kerwin's role at their current company?

Sarah Kerwin is listed as Head of Finance - Customer Experience Asia Pacific and Japan.

What is Sarah Kerwin's email address?

AeroLeads has found 1 work email signal at @nokia.com for Sarah Kerwin.

Where is Sarah Kerwin based?

Sarah Kerwin is based in New Zealand.

What companies has Sarah Kerwin worked for?

Sarah Kerwin has worked for Nokia, Nokia Solutions & Networks Ltd, Nokia Siemens Networks, Nokia Solutions And Networks Uk Ltd, and Nokia Nz.

How can I contact Sarah Kerwin?

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

What schools did Sarah Kerwin attend?

Sarah Kerwin holds Charter Accountant, Accountant from Chartered Accountants Australia And New Zealand.

What skills is Sarah Kerwin known for?

Sarah Kerwin is listed with skills including Finance.

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