Our team
At Tallex, our co-founders and directors personally lead all our services. Our hands-on approach reflects our commitment to becoming the new gold standard in capital allowances, ensuring you receive the most trusted advice in the industry.
Sean Alexander MRICS
Sean heads up our operations and advisory team at Tallex. He is a chartered surveyor and has held senior manager and director level roles at two of the Top 10 accounting firms. He has specialised in capital allowances for over ten years, working with mid-market companies across all industries. He has led capital allowances engagements and provided advice on multi-million-pound transactions and construction projects.
Sean has also been involved in HMRC and HMT consultations on structures and buildings allowances, super-deduction, full expensing and simplification of the capital allowances regime.
James Telling ACA
James heads up our growth at Tallex. He is a chartered accountant, with experience working at the Big 4 and within the capital allowances boutique market in senior business development positions. James champions our client-first and advice-led approach to business development, ensuring that our clients are fully supported on capital allowances matters and building long-term, value-added relationships. He also is responsible for and drives our partnerships with accountants, solicitors and agents to successfully support both them and their clients on capital allowances matters.
Tom Stenhouse
Tom is a Senior Commercial Manager within Tallex’s Growth Team, bringing extensive experience from senior business development roles in real estate and capital allowances consultancy. He has successfully led multiple multi-million-pound transactions and projects for clients across several sectors, ensuring exceptional service through careful relationship management, effective coordination of in-house teams, and meeting critical tax deadlines. Tom’s dedication to delivering tailored capital allowances solutions and building lasting client partnerships plays a pivotal role in driving Tallex’s growth and client-focused approach.
Jemimah Yeboah
Jemimah is an associate within our operations team at Tallex, working with our clients on their capital allowances analyses and claims. She earned a first-class honours degree in History and International Relations from Loughborough University in 2024. During her studies, she completed a placement year at a Top Ten accountancy practice, working in their specialist capital allowances team, and also took on summer placements at a Big Four firm and a Fortune 500 company. She is currently pursuing her Association of Taxation Technicians (ATT) qualification.