Our Team


Ben Hedenberg

Managing Director

Founder of the company. Possesses a unique mix of legal, financial, operational and technical knowledge, which complements and extends Big Ben's entrepreneurial and financial expertise, combined with extensive experience in new business start-ups.


Elsa Papadopoulou

Assistant Officer, Offering Services

Deep knowledge about business planning and over 20 years experience from the Music and Cosmetic Products Industries.


Sebastian Amieva

Director Latin America

London-based serial entrepreneur originally from Patagonia Argentina with an extensive experience in new business development. He was involved in several M&A transactions between Latin America and Europe.

Mihir 'Mike' Ullal

Mihir 'Mike' Ullal

Managing Director, emerging markets

Mike Ullal, is a serial entrepreneur with extensive experience in new business development. His involvements include private placements with Renaissance Worldwide (Cedar Consulting), Accruent and Kiebel Green.

Koko Zhang

Koko Zhang

Financial Analyst
Hong Kong

A licensed international financial analyst. She has worked in the financial industry in roles that includes serving as a consultant for public companies, an analyst for Donaldson, Lufkin & Jenrette, a financial advisor for American Express.


Marcus Hedenberg

IPO Services Executive

A well-traveled multinational wordsmith who loves exploring new and inventive ways to communicate in the English language. Strong suits include writing, editing, proofreading, communications, and customer and public relations.

Alf Fiscbein

Prof. Alf Fischbein


An international authority in Occupational and Environmental Health with long experience and expertise in metal toxicology, immunotoxicology, occupational lung diseases, reproductive toxicology, biomarkers of exposures and cancer.

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Big Ben Venture Partners Ltd

Octagon Point, St Paul's, 5 Cheapside
London EC2V 6AA

Talk to Us

Email: moc.erutnevnebgib@tcatnoc

Tel UK: +44 (0)20-36 08 01 08‬
Tel SE: +46 (0)40 644 46 36