Perrett Laver Ltd Case Study

35% total cost reduction 100% user adoption rate 24/7 system availability

Perrett Laver is an international executive search firm advising on leadership for educational, research, healthcare, non-profit and cultural organisations in over 50 countries worldwide.

https://perrettlaver.com
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Strategic Phone Upgrade Cuts Costs by 35%: Insights from a 19-Year Partnership

Strategic Phone Investment Results

Financial Impact:
  • 35% total cost reduction
  • Eliminated international call charges
  • Reduced infrastructure costs
  • Minimised maintenance expenses
Business Impact:
  • 100% user adoption
  • 6 offices connected globally
  • 140 staff supported
  • 24/7 system availability
    HIGHLIGHTS
    Trusted Partnership
    • 19-year collaboration
    • Supported through global expansion with the opening of 6 worldwide offices
    • Company grew from 10 employees to over 140
    • Personal, first-name relationships
    • Award-winning helpdesk support
    • Regular onsite visits
    • Proactive strategic planning
    • Supported through Covid-19 pandemic
    Our Comprehensive Package Includes
    • Hosted Telephony Solutions
    • Cloud Services Implementation
    • IT Infrastructure Management
    • Business Continuity Services
    • Strategic IT Consultancy
    • Project Delivery
    • Procurement Services
    • Microsoft 365/Azure Management

    “The VOIP implementation delivered a 35% cost reduction while enhancing our global communication capabilities. The system’s reliability and security features have proven essential for our international operations. Lumina Technologies’ strategic approach ensured we achieved immediate cost benefits while positioning our business for future growth.”

    Clementine McKinley

    Chief Operating Officer, Perrett Laver Ltd

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    EXECUTIVE SUMMARY

    Perrett Laver Ltd achieved a 35% cost reduction through a strategic phone system modernisation. This success stems from our 19-year partnership, combining technical excellence with deep understanding of their operations across 50 countries.

    PROJECT OVERVIEW

    Investment: Strategic VOIP phone system implementation

    Timeline: 4-month deployment across 6 global offices

    Key Result:

    • 35% reduction in total costs
    • 140 staff supported
    • 100% user adoption rate
    • 24/7 system availability
    • Complete elimination of international call charges
    • Zero system downtime since deployment

    BUSINESS CHALLENGE

    A four-day system failure exposed critical weaknesses in Perrett Laver’s phone infrastructure, risking their global operations across 50 countries. Their legacy PBX phone system:

    • Failed to support international growth
    • Generated high operational costs
    • Limited staff mobility
    • Required replacement before the 2025 ISDN switch-off

    The existing system was hindering future growth, so Perrett Laver needed to make strategic decisions.

    SOLUTION IMPLEMENTATION

    Building on our deep understanding of Perrett Laver’s operations and some detailed analysis, Lumina Technologies implemented a comprehensive VOIP phone solution that directly addressed Perrett Laver’s business requirements while providing significant cost and security advantages.

    VOIP (Voice Over Internet Protocol) essentially means that calls can be made over the internet rather than a traditional phone line.

    Because who wants an expensive phone system now anyway?

    MEASUREABLE OUTCOMES

    Immediate Business Impact:

    • 35% reduction in telephony costs through elimination of traditional phone lines
    • Removal of separate network maintenance requirements
    • Seamless integration with existing IT infrastructure
    • Enhanced mobility options for 140 staff members across all locations

    Security & Control Improvements:

    • Implementation of standardised encryption protocols makes the new phone system more secure
    • Deployment of centralised system management makes the phones more flexible and secure
    • Enhanced security means employees can work from anywhere, offering them flexibility

    COST-BENEFIT ANALYSIS

    1.Direct Cost Savings:

    • Complete elimination of the legacy ISDN line rental fees
    • Substantial reduction in international call charges
    • Network infrastructure consolidation
    • Minimised ongoing maintenance requirements

    2.Operational Improvements:

    • 100% user adoption
    • Zero-delay deployment for new users
    • Automatic failover systems preventing downtime
    • Real-time scalability for business growth
    • Built-in video conferencing reducing travel costs

    PARTNERSHIP VALUE

    Our long-term collaboration enabled:

    • Growth from 10 to 140 employees and expansion to 6 global offices
    • Seamless project implementation through established relationships
    • Quick user adoption through familiar support team
    • Responsive adjustments based on staff feedback

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    What our customers say

    Lumina Technologies have taken the time to understand the requirements of our business and work as our strategic IT partner, enabling us to concentrate on delivering a high quality service to our clients and focus on our growth strategy. They have delivered a 100% cloud solution to our business with no underlying infrastructure costs or maintenance, which gives us scalability for our planned growth. It also means our business critical applications and data are securely accessible from virtually all our user devices. Lumina’s professional approach and strategic expertise is highly valued and their management of our IT – based on their in-depth knowledge, leaves us confident that our systems are available 24×7.

    Luke Harrison
    Keidan Harrison LLP

    Lumina have supported us so well through the difficult circumstances of 2020.  They worked extremely hard to ensure we were able to work remotely and continue to operate our business successfully. The support team are very friendly and knowledgeable, and have excellent response times.

    The team have also enhanced our cyber security which is so important in the legal sector, and they continue to provide high quality advice to help us move forward with our IT goals.

    Robin Illingworth
    Managing Partner, Adams & Remers LLP

    The quality of IT Support provided by Lumina Technology is of the highest standard and is complemented by effective client liaison with impressive response times. Trap Oil Group plc has no hesitation in recommending Lumina as a dedicated and specialist group of IT professionals.

    Martin David
    Technical Director, Trap Oil Group plc

    Richard and his team are a real inspiration to anyone who meets them and I have watched Lumina’s growth over the last few years with interest and admiration. Richard has been an amazing supporter of the Hospice of St Francis, being a Gold member of the Corporate Partner Network for almost two years. He takes an active interest in the community and is passionate about his company and his town: nothing is too much trouble, he is always willing to help, to give up his time and to provide business advice when asked. Lumina is an inspiration to any company wanting to set up business in Hertfordshire.

    Carolyn Addison
    Corporate Fundraising Manager, The Hospice of St Francis

    Lumina Technologies Prism Hosted Desktop has allowed our business to centralise our global corporate data, allowing much faster access for all our staff – regardless of their location. We have also been able to simplify and reduce our infrastructure and management overhead. With the new Prism Hosted Desktop solution all staff now have simple and secure access to corporate data using any device they choose. Prism Hosted Desktop has increased the productivity of our staff and given us a single, consistent and familiar experience for all users from any device, in any location, 24/7.

    Katherine Roe
    Chief Executive Officer, Wentworth Resources PLC

    The commercially sensitive and regulated nature of Lambert Energy Advisory’s business requires an IT provider able to maintain the highest levels of integrity and confidentiality, Lumina Technologies has consistently been unimpeachable in this regard over the nine years we have employed them.

    Patrick Agar
    Lambert Energy Advisory

    It has been a great pleasure working with Lumina Technologies over the past two years. They have fully committed to being involved in the local community with volunteering and with professional advice and commitment, helping many local charities along the way. As a growing company it proves that being involved in the local community is helping them attract and retain a talented workforce and I look forward to working with them well into the future.

    Cindy Withey
    Connect Dacorum

    Hawkstone Management Services Ltd is a small company for which IT Outsourcing is realistically the only viable option. Lumina Technologies have successfully performed this role for over fifteen years. They also provide innovative solutions to keep pace with technological progress. I would have no hesitation in recommending Lumina to similar sized businesses.

    Stephen Pembury
    Hawkstone Management Services Ltd

    Charles Douglas Solicitors LLP have been using Lumina Technologies for a number of years now and continue to be impressed by the technical know-how and contemporary knowledge of their senior management, who provide a timely, efficient and friendly service. Whether it is a small issue with one computer, or a strategic IT decision, they maintain a current knowledge of available technologies. Lumina are always at the other end of the phone to help resolve issues and minimise business interference. The technical knowledge of Richard and his senior team means that there has not been a problem that they can’t solve to date. I am sure we will continue to use them in the years to come.

    Charles Douglas
    Managing Partner, Charles Douglas Solicitors LLP

    The team at Lumina Technologies have made the Amoun Travel & Tours office IT transition seamless and problem free. The office set-up has been vastly improved and the IT Support services are flawless. No issue goes unresolved, which is extremely reassuring.

    Adam Helmy
    Amoun Travel & Tours Ltd

    Lumina Technologies has been Salamander Energy plc’s IT provider since start-up in 2005 and has supported us in London during our expansion across operational offices in SE Asia. Their professional approach, strategic advice and close co-operation have been essential in making this a success.

    John Bell
    Group Technical Director, Salamander Energy plc

    Richard and his team at Lumina have provided Perrett Laver Limited with high quality strategic and practical IT Services for over ten years. During this period, Perrett Laver has grown from 10+ colleagues based in London to nearly 100 colleagues located in six offices across the Americas, EMEA and Asia-Pacific. Richard and the Lumina team have not just been responsive to our ‘everyday’ IT needs, but have proactively sought to work with us on developing an infrastructure suitable for the type of operation we are today, and are planning to be months and years down the line. I would not hesitate to recommend Richard, especially for small to medium size business with growth in mind.

    Clementine McKinley
    COO, Perrett Laver Limited

    Society Limited has been supported by Lumina Technologies since our earliest start-up phase. From large logistical challenges like an office move, through to smaller fiddly issues like fixing a faulty e-template, we know we can count on their support and advice. They’ve also been able to engage with us strategically on the challenge of scaling-up our infrastructure as the firm continues to grow and evolve. We always feel confident going to Lumina with a problem, since we know they genuinely care about sorting things out and helping us to get on with our core business.

    Simon Lucas
    Managing Director, Society Limited

    The Vita Group HQ staff have worked with Richard McBarnet and Lumina Technologies for over 9 years, with Lumina providing all our PC, server, phone, and software support. The services have included C-level executives based in London, Manchester, the US, as well as supporting home office IT as well. The service provided and intellectual capabilities are outstanding and we would highly recommend Richard and his Lumina team.

    Joe Menendez
    CEO, The Vita Group

    We worked with Lumina on a GDPR Audit. Richard was knowledgeable and professional throughout, and did the best he could to bring a dry topic to life through lots of real life examples and analogies. We were so impressed with the service Lumina provided and the value we got from partnering with them on this project – we couldn’t recommend them enough.

    Holly Cottingham, Vintec Laboratories

    We’ve been so well supported by Paige and the Lumina team. They’ve been highly professional, very responsive, friendly, supportive. It’s really validated the decision to engage an IT partner, and we’re glad it’s with Lumina. 

    Bruce Storey
    Chief Operating Officer, Estu Global Ltd

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