Birchstone

Sophie

Get the latest insights on finance, economics, and market trends, layered with engaging human stories.

Episodes

  1. The formula to M&A success

    12/04/2025

    The formula to M&A success

    Chief Strategist & CEO of Capital Markets at Marex, Paolo Tonucci, joins Birchstone’s CEO James Arnold to share the formula behind Marex’s M&A success. Paolo has spent nearly eight years at Marex, starting as COO, then CFO, and now leading Capital Markets and the firm’s acquisition strategy. Under his leadership, Marex’s net revenues have grown to around USD $2.36 billion, with profitability annualising at roughly USD $400 million, and M&A contributing around 40% of growth each year. The conversation dives into Marex’s disciplined approach to acquisitions, from identifying strategic opportunities to building trust with sellers, integrating businesses, and creating long-term value. Paolo also reflects on the cultural and governance principles that underpin successful deals and offers practical advice for leaders considering M&A as a growth lever. Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services across energy, commodities and financial markets. Its core services include Clearing, Agency and Execution, Market Making and Hedging, and Investment Solutions. Marex has a leading franchise in metals, energy and agricultural products, with access to 60 exchanges and a client base spanning commodity producers, traders, banks, hedge funds and asset managers. Recent acquisitions include Hamilton Court Group, under which Birchstone operates. ⏱ Timestamps: 00:00 – Intro 00:41 – Paolo’s journey from COO to CEO of Capital Markets 02:00 – Why Marex chose M&A as a growth lever 03:55 – The anatomy of a successful acquisition 06:34 – Building trust and cultural alignment 09:15 – Governance and board discipline in deal-making 12:30 – Identifying targets and filtering opportunities 15:35 – Integration: platforms, compliance and risk 18:28 – Revenue vs cost synergies: where the real value lies 22:10 – Measuring success post-deal 25:21 – Marex’s growth story 29:33 – Advice for leaders considering M&A 31:41 – What Paolo would tell his 20-year-old self 🔗 Follow Paolo Tonucci 🔗 Follow Marex Visit Birchstone's blog page

    32 min
  2. Trials and triumphs of a family business CEO: from cyber attacks to tariffs

    09/04/2025

    Trials and triumphs of a family business CEO: from cyber attacks to tariffs

    In this episode of Suite Talk, Birchstone CEO James Arnold sits down with Stephen Illingworth, CEO and fifth-generation owner of Widdop & Co, to explore the realities of leading a privately owned business through challenging times. From cyberattacks and COVID to shifting global trade dynamics and US tariffs, Stephen shares the mindset, resilience and leadership required to navigate constant disruption. With over 140 years of history, Widdop & Co is one of the UK’s largest designers and importers of home and giftware. Stephen reflects on the emotional highs and lows of running a family business, the lessons learned from crisis, and the importance of staying curious and adaptable in a volatile world. ⏱ Timestamps 00:00 – Intro 00:22 – The legacy of Widdop & Co and Stephen’s journey into the business 02:07 – Why external experience matters in family business leadership 04:19 – Leading through constant crisis: financial crash, Brexit, COVID, tariffs 05:08 – “What doesn’t kill you makes you stronger” 09:00 – Cyberattacks, floods, and unexpected challenges 12:03 – “Highest highs and lowest lows” 14:22 – Post-COVID shifts in consumer behaviour and work culture 15:31 – Responding to US tariffs and global uncertainty 20:46 – “Staying put is not an option” 28:43 – Gamification of global trade and supply chain strategy 33:21 – Advice to his 20-year-old self 🔗 Follow Stephen Illingworth 🔗 Follow Widdop & Co  Visit Birchstone's blog page

    34 min
  3. 6 ways finance leaders can leverage AI

    08/13/2025

    6 ways finance leaders can leverage AI

    In this episode of Suite Talk, CFO of Insurwave Premal Gohil joins Birchstone CEO James Arnold to explore how finance leaders can practically adopt AI in their teams and workflows. From automating working capital processes to using generative AI for board reporting and valuation modelling, Premal shares real-world examples of how AI is transforming the finance function, even in highly regulated, data-sensitive industries. Premal has over 20 years of experience in the global insurance and financial services industry. He has held senior roles at PwC, the Financial Services Authority (now the PRA), Liberty Mutual Insurance and FTSE 100 insurer Beazley. His background spans audit, regulation, M&A, corporate development and venture investing, with a focus on insurance technology. At Insurwave, he is helping lead the company’s transformation into an AI-native platform serving the global specialty insurance market. ⏱ Timestamps 00:00 – Intro 00:43 – Premal’s background in insurance, finance and venture investing 05:07 – First exposure to AI and early learnings 07:08 – Starting small: using AI for board prep and investor memos 09:18 – Automating working capital and AP/AR processes 11:23 – Forecasting with AI and predictive tools 13:18 – Advice for CFOs in non-AI native businesses 15:01 – Learning from peers and online resources 17:16 – Involving your team in the AI journey 18:22 – Overcoming resistance and building buy-in 20:55 – Using AI to model valuation scenarios 23:44 – Human plus machine: building trust in AI-generated insights 25:13 – Risk, compliance and audit considerations 27:09 – Data security and operating in a secure AI environment 30:36 – Upskilling teams and public learning 32:24 – Learning about AI agents and staying curious 33:51 – Strategy: focus on the problem, not the product 35:16 – Advice to his 20-year-old self 🔗 Follow Premal Gohil 🔗 Follow Insurwave 💡 Resources mentioned ⬜️ Run the Numbers podcast: https://www.mostlymetrics.com/s/run-the-numbers ⬜️ Marc Benioff on Bloomberg discussing AI agents and Salesforce’s billion-dollar investment: https://www.youtube.com/watch?v=d-s-3V56o54 ⬜️ Jeff Su’s YouTube explainer – a simple breakdown of AI agents in under 10 minutes: https://www.youtube.com/watch?v=FwOTs4UxQS4 Visit Birchstone's blog page

    39 min
  4. Transformation of a company from the CFO point of view

    08/07/2025

    Transformation of a company from the CFO point of view

    In this episode of Suite Talk, Birchstone CEO and Founder James Arnold sits down with James McArthur, CFO and Chief Transformation Officer of HX Expeditions, to explore what it takes to lead a full-scale business transformation from the inside out. From separating a legacy brand to rebuilding systems, culture and investor confidence, James shares the lessons, challenges and leadership philosophy behind a complex brand separation that reshaped HX into a standalone global expedition brand. James McArthur is both Chief Financial Officer and Chief Transformation Officer at HX Expeditions. With operations spanning the globe and a product offering that includes voyages to Antarctica, Greenland and the Galápagos, HX underwent a major transformation in 2023. James led the separation of HX from its sister brand Hurtigruten, helping to establish two fully independent, operationally and legally distinct businesses. ⏱ Timestamps 00:00 – Intro 00:41 – The story of HX and its 130-year legacy 02:00 – The impact of the pandemic and the need for transformation 03:08 – What it means to be both CFO and CTO 04:55 – Project Split: separating HX from Hurtigruten 06:10 – Balancing short-term investor goals with long-term strategy 08:43 – The power of marginal gains and daily decision-making 10:46 – Communicating with teams and stakeholders 13:44 – Building trust through transparency and consistency 16:10 – Leading across global teams and remote operations 20:28 – Creating a culture of support and accountability 22:04 – Managing cultural change during a brand separation 25:21 – Reimagining systems and technology for a new business model 27:48 – Lessons learned from the hardest parts of the transformation 31:41 – Forecasting, scenario planning and financial leadership 33:10 – The role of AI and automation in finance 34:45 – Advice for CFOs starting a transformation 39:33 – What James would tell his 20-year-old self 🔗 Follow James McArthur 🔗 Follow HX Expeditions Visit Birchstone's blog page

    42 min
  5. Lessons from my journey to the CFO seat

    07/17/2025

    Lessons from my journey to the CFO seat

    CFO of Vogue Sourcing, Jade Hartley, sits down with our Head of Sales, Devonshi Mody, to explore the personal and professional lessons that shaped her path to the top. The conversation covers everything from overcoming age bias in leadership to managing global teams, navigating the demands of a fast-growth business, and finding balance as a working parent. Jade Hartley is CFO at Vogue Sourcing, a global fashion supplier headquartered in Manchester with offices across China, Turkey, Morocco, India, Bangladesh, Spain and Australia. She was recently shortlisted for CFO of the Year at the BDO UK Private Business Awards. With a background spanning manufacturing, fashion and global operations, Jade now oversees finance and plays a key role across multiple business functions. ⏱ Timestamps 00:00 – Intro 00:42 – Jade’s unconventional start in finance 02:00 – From finance admin to CFO: the pivotal moments 03:55 – Leading beyond spreadsheets: HR, IT and global ops 05:11 – Imposter syndrome and learning to lead without all the answers 06:34 – Vulnerability in leadership and asking the “stupid” questions 07:33 – Working in a female-dominated business 09:15 – Navigating male-dominated industries and earning respect 11:17 – Managing people by understanding what motivates them 12:30 – Why age was the real elephant in the room 14:04 – Mentorship, triggers and emotional intelligence 15:35 – What balance really looks like as a working mum 17:31 – The whiteboard system and 6–8pm no-phone rule 18:28 – Returning from maternity leave and supporting others 20:10 – Creating a culture of inclusion and flexibility 22:10 – Thriving in an owner-managed business 24:07 – Managing up and down in a fast-paced environment 25:21 – Advice to her 20-year-old self 🔗 Follow Jade Hartley 🔗 Follow Vogue Sourcing UK Visit Birchstone's blog page

    28 min

About

Get the latest insights on finance, economics, and market trends, layered with engaging human stories.