https://www.arkeltd.co.uk/home daily 1.0 2026-02-10 https://images.squarespace-cdn.com/content/v1/60d9df500ad5904cfa4b15f3/1624913532926-4CFPSFZJ9MNQODMD87Q0/45155087.jpg Home https://images.squarespace-cdn.com/content/v1/60d9df500ad5904cfa4b15f3/1632327659754-UCNU4KLP36IXTVKWIBOE/Arke11649.jpg Home https://images.squarespace-cdn.com/content/v1/60d9df500ad5904cfa4b15f3/1632740662894-WWAQEQC2J880ZDEG0771/shutterstock_380263684.jpg Home https://images.squarespace-cdn.com/content/v1/60d9df500ad5904cfa4b15f3/1739893861910-ZRCL45TZC39ZQZ9XBUFX/Sustainability.jpg Home https://images.squarespace-cdn.com/content/v1/60d9df500ad5904cfa4b15f3/1739893921928-MJF861N58O6Z0LXGR6AS/Business+Case+development.jpg Home https://images.squarespace-cdn.com/content/v1/60d9df500ad5904cfa4b15f3/1739893922058-E235MI71WAK9A13QLAYD/Cost+Benefit+Analysis.jpg Home https://images.squarespace-cdn.com/content/v1/60d9df500ad5904cfa4b15f3/1739893922757-FAUXKVAUDXRCBA433LS7/Data+Science.jpg Home https://images.squarespace-cdn.com/content/v1/60d9df500ad5904cfa4b15f3/1739893922846-EDK04DZNRZ110S7HSFJ4/Economic+Investment+appraisal.jpg Home https://images.squarespace-cdn.com/content/v1/60d9df500ad5904cfa4b15f3/1739893923496-8IQ2RH1MYMNW555AROR9/Mathematical+Model.jpg Home https://images.squarespace-cdn.com/content/v1/60d9df500ad5904cfa4b15f3/1739893923705-Q9H83Q2QZLVU5JAUBWTC/Operational+Analysis.jpg Home https://images.squarespace-cdn.com/content/v1/60d9df500ad5904cfa4b15f3/1739893924331-PASDV9ZI1D3M1DY1J52V/Project+Management.jpg Home https://images.squarespace-cdn.com/content/v1/60d9df500ad5904cfa4b15f3/1739893924478-0T7FMCXDIGVW90SFCX80/Technology.jpg Home https://images.squarespace-cdn.com/content/v1/60d9df500ad5904cfa4b15f3/1739893925126-YLZHP27BXKX6DYXUV53U/Whole+life+cost+estimating.jpg Home https://www.arkeltd.co.uk/team daily 0.75 2023-12-19 https://images.squarespace-cdn.com/content/v1/60d9df500ad5904cfa4b15f3/1632329541386-6RWUDVH3801EDM2MKI6E/Arke11631.jpg People https://images.squarespace-cdn.com/content/v1/60d9df500ad5904cfa4b15f3/1626023187636-C6H0EI1H5VQGH2R6F91D/Chris+Warfield-1.jpg People Chris Warfield – founder, pragmatic, perceptive, forthright Chris founded Arke in 2006. He’s been providing evidence-based decision-making advice for more than 25 years and specialises in holistic assessments of low-maturity concepts. He ensures that outcomes are explored from economic, effectiveness and achievability perspectives and can rapidly understand complex topics, identify critical issues and articulate findings concisely. Rugby fanatic Chris has been a Bristol Bears season ticket holder through good times and bad. He loves the gym and remains a terrible guitar player. https://images.squarespace-cdn.com/content/v1/60d9df500ad5904cfa4b15f3/1626023569331-SU9L6W50S6DCFZ89OIBR/Jess+Green-1.jpg People Jess Green – leader, critical-thinker and cost-engineering expert With a degree in ship science, Jess’s naval architect background enables her to bring an engineering approach to cost management. She is a highly respected leader who combines innovation, pragmatism and critical thinking to analyse complex and idiosyncratic requirements. Jess has worked in the public and private sectors, supporting option development, benefits realisation and deriving clear value propositions. Jess is never happier than when she’s in her garden up to her elbows in mud, except when she’s exploring far-flung parts of the world by train. https://images.squarespace-cdn.com/content/v1/60d9df500ad5904cfa4b15f3/1626023704897-XJR86Y2OZUVXYIRUTAR3/Andrew+Hodges-2.jpg People Andrew Hodges – Systems-thinker, statistician and simplifier of complexity Andrew enthusiastically questions whole-system dynamics to identify our customers’ complex and conceptual investment options. With more than 15 years’ experience in cost engineering and operational analysis, his statistics background allows him to simplify and rationalise customers’ problem space. Andrew is a qualified MSP practitioner with extensive expertise in articulating and measuring the benefits of strategic change initiatives. Andrew has three children who take up most of his time outside of work, but he plays table tennis whenever possible. https://images.squarespace-cdn.com/content/v1/60d9df500ad5904cfa4b15f3/1626023913021-8OLAJJMOCG3ESNHOKH55/Robin+Smith-2.jpg People Robin Smith – analyst, physicist and rigorous problem-solver Robin is passionate about helping clients to make informed decisions. His skills draw on management science (AKA operational research) and systems engineering. Robin always seeks to apply necessary and sufficient rigour to problem solving. His varied work includes structuring problems, analysing costs, cost engineering, building simple mathematical models, feasibility studies and working on technology concepts. He enjoys board games and bike rides with his partner that end up at a local café. https://images.squarespace-cdn.com/content/v1/60d9df500ad5904cfa4b15f3/1626024949308-M3OR8L09WFMUSMHIG3GO/Rosie+Daniels-2.jpg People Rosie Daniels – critical thinker and bringer of “order to the spaghetti” Rosie will listen patiently, probe and absorb to distil salient points, variables and drivers of customer problems to bring order to chaos. She has 10 years' experience of bespoke tool and model development and produces succinct and concise solutions to complex problems. Rosie also has a passion for good visualisation and storytelling with data to articulate complex things. Rosie has a growing family and lots of DIY to do. She escapes from it all underground with other local cavers. https://images.squarespace-cdn.com/content/v1/60d9df500ad5904cfa4b15f3/1626024991016-6E4RRS4AU664653DATKC/Neil+Lukins-2.jpg People Neil Lukins – engineer, model developer, Excel whiz Neil’s keen attention to detail ensures robust cost engineering, estimating and modelling support for clients. Thanks to his mechanical engineering background, Neil can break down the complex interdependencies of a system-of-systems approach to provide easily digestible outputs. A PRINCE2 practitioner, Neil’s analytics experience ranges from rapid pre-concept assessments of novel technologies to detailed business case support for in-service support programmes. Neil spends much of his spare time trying (and failing) to turn his kids into Formula 1 fans. https://images.squarespace-cdn.com/content/v1/60d9df500ad5904cfa4b15f3/1626025110952-VL3ZE0TMWRYD5VTAZ3KF/Tom+Hayward-2.jpg People Tom Hayward – scholar, scientist and lover of physics Tom is a scientist with a passion for physics. He has a wealth of experience in the application of theory gained through his background in agriculture. Tom is a self-starter who had the determination to gain his Open University degree within four years. He has a hunger for knowledge and loves debating new topics. In his spare time, Tom is building a website to make science more engaging and easier to understand for school students. He takes cracking photos of the countryside. https://images.squarespace-cdn.com/content/v1/60d9df500ad5904cfa4b15f3/1626025144029-HNNMLJ2YSNFGF46KGY3K/Tamsin+Kingwell-3.jpg People Tamsin Kingwell – reflector, people person, LEAN advocate Tamsin is a people person who loves to delve into working strategies and systems to find usable and friendly solutions, eliminate waste and smooth processes. Her vast people-management and coaching experience allows for great balance and understanding in the needs of our people and business, from wellbeing, effectiveness and efficiency to rigour, governance and quality management. 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