We take a fresh perspective on entrepreneurship

The quality of our service and diversity of our experience is our strength.

Based in Geneva, Switzerland since 2015, Blue Tree provides personalised support to entrepreneurs, founders and investors in the tech startup world.


Providing actionnable plans for real world implementation. Specialising in Investor Relations and Strategy & Operations services for tech startups and SME's in Switzerland and Europe.

Our experts in strategic operations and investor relations deliver and execute support services to strengthen business growth. 

We are proud supporters of the Swiss non-profit organisation Xpatria , which is focused on efficiently channeling diaspora funding to home-based initiatives, in line with the UN Sustainable Development Goals.

Our Team

Nathalie Kazzi

Managing Partner

Over 16 years in operational leadership and execution roles. Energy, technology and finance. MEA, Europe and Asia. Engineer, Chicago Booth MBA, YPO Member

Previous: Shell, SGS, Family Office. 

Michele Char

Managing Partner

Extensive global experience with industrial scale ups and recruitment. Over 20 years experience covering North America, Asia, Europe and the MEA.

Our Experts

Robert Zaramba



Solution architecture, protocol development, blockchain, data intelligence and FinTech

15 years experience

Kate Lindley

Organisational Expert​

Coaching Human Resources

Subject Matter Expert

Organisational Development Talent Management

30  years experience

Paolo Botti

Biotechnology/Preclinical Drug Development

Subject Matter Expert

Peptide and Protein Therapeutics

25  years experience

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Blue Tree - Executive Advisor - CEO Support - Strategy Review -  Grow Your business - Increase your clients - Capture more market - Governance - Investor Reporting - Relationship Management - Investor Relations - Women Entrepreneurs - Women Startups - Women Investors - Blockchain -  Cyber security - Encryption - Artificial Intelligence - IoT - Big Data Analytics - Agritech - Food Tech - Education Technology - Distributed & Decentralised - People Management - Blockchain Education - Distributed Ledger Technology - Investor Reporting -  ESG reporting - Impact Investing - Analyst Reporting - Speaker - Training -  Enhanced Due Diligence - Technical Due Diligence - Accounting Review - Audit Support - Strategy - Business Model - Proof of Concept - Due Diligence - Legal Structuring - Communication


© 2015 - 2020 by Blue Tree Advisors SARL, Geneva, Switzerland ✉️