Hire Freelance Market Sizing Experts
Arturo Carvallo
Arturo has 23 years of experience in management consulting, from opportunities identification and strategy definition to execution through different projects, including processes, organizational structure, risks and controls, and technology implementation. Arturo is eager to work on challenging and innovative projects where he can execute the top-notch methodologies he has learned through his experience and contact with big firms.
Show MoreBaruch Esparza
Baruch is an accomplished finance and strategy executive with 20+ years of experience leading cross-functional teams. He led deal teams that executed more than $5 billion in both buy-side and sell-side M&A transactions for multiple fortune 500 companies. Baruch also has immense experience in post-transaction integration and corporate restructuring. Consulting provides him with the opportunity to leverage his expertise to help clients grow and increase profitability, while meeting new people.
Show MoreBarbara Close
As a former KPMG and PwC consultant and Fortune 1000 executive, Barbara has collaborated with CXOs to solve operational challenges in diverse industries for 20+ years. She has expertise across consumer and industrial products and services, manufacturing, logistics, eCommerce, retail, and technology, where she uses her engineer's mindset to drive business value, minimize costs and risk, and optimize processes. Barbara is a mechanical engineer and Kellogg MBA.
Show MoreCeline Bannino
Celine is a seasoned CMO specializing in digital, data, market sizing, technology, and innovation. With 20+ years in international business and marketing, in fields ranging from consumer packaged goods to gaming, Celine successfully launched numerous brands with exponential growth and led the digital transformation of Disney EMEA. She was an MBA teacher and adviser of the boards of the wine Source group and Dinabite. She chose Toptal to reach a wider network of enterprises and help them grow.
Show MoreFrancesco Castellano
Francesco brings 20 years of experience across finance, consulting, entrepreneurship, and sustainability. Over the years, he has contributed to numerous impactful projects as a consultant at Bain, launched Uber’s operations in Italy, and worked in finance at General Electric. Recently, he founded Tondo, a hub of organizations dedicated to promoting circular approaches and supporting the transition to a circular future. Francesco is deeply passionate about innovation and entrepreneurship.
Show MoreMohammad Reda
Mohammad has over two decades of diversified experience in emerging markets and holds an MBA. As a business excellence advisor, he's helped SMEs and startups build their business models and structures to achieve remarkable growth and advised on funding needs. He also has extensive experience in digital transformation through post-graduate studies and reengineering processes and teams to penetrate new markets. Mohammad joined Toptal to help clients to create global success stories.
Show MoreRaghav Nyati
Raghav is a strategy consultant specializing in SaaS/platform growth strategy, fundraising strategy, GTM strategy, TAM assessment and customer research, pitch decks, and product management. Over the last 10 years, he has worked with marquee enterprises across several industries, including Deloitte, JP Morgan, VMware, Salesforce, Anthem, and FICO, as well as over two dozen SaaS startups. Raghav has an MBA, a master's degree, and a BE from top-ranked Indian universities.
Show MoreMichael Ang
An MIT MBA graduate, Michael served large corporations at Bain and helped build new businesses at firms backed by top-tier VCs (Kleiner Perkins, Mayfield, Softbank). He's led pricing work at a Silicon Valley firm acquired for $185 million and joined Toptal to work on challenging business problems. His work has led to the discovery of multimillion-dollar business optimization opportunities and contributed to a client’s multi-fold revenue increase.
Show MoreStan Zabolotsky
Stan worked on nine-to-ten figure M&A and IPO deals in New York and Toronto as an investment banker, turned around a public company as the CFO and COO, and invested venture capital funds into startups, helping them enter new markets in Southeast Asia. He has a bachelor of commerce, an MBA from the University of Toronto, and an accounting designation. Stan is currently investing in and building startups mainly in the fintech sector and joined Toptal to work on interesting projects worldwide.
Show MoreSean Kae Siang Lim
As a skilled CFA charterholder, Sean specializes in commercial modeling and growth strategy for startups and corporate innovations. With over five years of experience working in venture capitals, accelerators, and CVC, he has helped 20+ startups to develop their growth strategies, business plans, and financial models. Currently, Sean is working with the largest insurer in Australia to create an incubation ecosystem for insurtech, which includes industry, VC, academic, and government sectors.
Show MoreValentine Sabulis
Val is a seasoned professional with broad experience working as a CFO and COO across various enterprises in Australia, the US, and the UK. He has held senior roles in finance, operations, technology, and product management in startups and established corporates. Having worked with over 100 newly formed and high-growth ventures, Val is now a full-time independent consultant specializing in startups.
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