Meet the
Valerex team.

John Howe is a senior aviation executive with extensive experience across the global commercial aviation sector. With a strong understanding of market dynamics and industry trends, he leads strategic initiatives encompassing parts sales, aircraft and engine sourcing and sales, teardown partnerships, CAMO services, and end-of-life asset management programmes.

He has been instrumental in driving organisational transformation, building agile operating models, pursuing industry certifications, and expanding international business capabilities across South Africa, Turkey, Latvia, Dubai and the United States.

John’s leadership blends aviation expertise with an entrepreneurial mindset. He has developed cross-border partnerships in inspections, drop-shipment logistics and aircraft maintenance, while leading CRM and ERP transformation to improve deal tracking, efficiency and customer management.

A strong advocate for transparency, speed and global collaboration, John’s leadership philosophy is: “Be brave. Be bold.”

Kevin Taylor is an accomplished aviation professional with more than 30 years of international experience across aircraft maintenance, engine management, technical support, programme leadership and commercial aviation.

He has held senior technical and operational roles with Pratt & Whitney, Rolls-Royce, StandardAero and SIA Engineering. His experience spans commercial, military and mission-critical defence programmes, including the F100, F119, F135 and F405 engine platforms.

Kevin combines deep technical knowledge with commercial awareness and strategic problem-solving. At Valerex he provides technical leadership, operational insight and independent oversight, helping ensure every solution is practical, compliant and aligned with the customer’s required outcome.

Can Yarımca is a senior aviation professional overseeing complex, cross-functional aviation projects and customised solutions for a global customer base. He leads initiatives across aircraft and engine sourcing, aircraft transactions, teardown programmes and leasing support.

Can also manages technical services including aircraft document reviews, records validation and CAMO support for pre-purchase inspections, mid-lease evaluations and end-of-life asset transitions.

Collaborative, detail-oriented and strategically focused, Can bridges technical requirements with customer objectives to create value, reduce turnaround times and simplify complex aviation challenges.

Chantal Howe brings more than 25 years of experience in financial planning, supported by a strong accounting foundation and enduring client relationships.

She manages cash flow across extended procure-to-delivery cycles, protects margins through detailed cost analysis and inventory valuation, optimises supplier terms, and navigates multi-currency payments and escrow structures.

Calm under pressure and transparent in communication, Chantal enables confident, data-driven decisions that safeguard working capital and support sustainable growth. Her guiding principle is: understand the people, master the numbers, and keep the plan current.

Tannah Erasmus is a brand and communications professional responsible for driving brand presence across digital platforms and amplifying a strong, consistent voice within the global aviation industry.

She curates content strategies spanning social media, thought leadership and trade marketing assets, connecting with MROs, lessors, operators and brokers worldwide.

Tannah supports internal campaigns, thought leadership and new service launches. Her focus on clarity, consistency and impact ensures every communication reflects strong brand integrity and purpose.

Mohamed Ziyad Saidu is a supply chain and procurement professional responsible for global sourcing, inventory coordination and supplier relationship management across an international network.

He supports Valerex’s zero-inventory operating model, sourcing rare or time-sensitive parts and off-market engines, negotiating competitive terms and coordinating complex international logistics.

Ziyad’s professionalism, responsiveness and commitment to quality underpin supplier vetting, procurement workflow design and reliable global execution.

Kaitlin Howe is a Key Account Manager specialising in aviation parts and services, supporting aircraft buyers and sellers throughout the transaction lifecycle.

For sellers, Kaitlin qualifies buyers, manages pre-purchase inspections and guides LOIs and escrow processes. For buyers, she combines market analysis with risk assessment, value-aligned offers and coordinated technical due diligence.

In parts transactions, she validates traceability, condition and release certification, then applies sourcing agility and strong vendor relationships to secure accurate lead times, competitive pricing and reliable delivery.

Her records and CAMO advisory work combines audit-ready discipline with clear, empathetic communication and decision-ready reporting that maintains momentum and protects value.

Joshua Erasmus is an Account Manager at Valerex Aviation, bringing an entrepreneurial mindset, practical commercial experience and a strong commitment to customer service.

Before joining Valerex Aviation, Joshua gained valuable hands-on experience as a business owner, managing customer requirements and delivering quality-focused solutions. This developed his ability to listen carefully, understand individual needs, solve problems and maintain clear, dependable communication throughout every engagement.

At Valerex Aviation, Joshua supports customers across aircraft, engine and component requirements, helping to coordinate enquiries, identify suitable solutions and build trusted, long-term relationships.

His approach aligns closely with the Valerex standard: understand the requirement, communicate honestly, deliver with professionalism and create maximum value without compromising quality or integrity.