William A. Mejia
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William A. Mejia Email & Phone Number

General Partner & co-founder at Arrebol Capital at Arrebol Capital
Location: Geneva Metropolitan Area, Switzerland 6 work roles 2 schools
1 work email found @arrebol.vc LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email w****@arrebol.vc
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Current company
Role
General Partner & co-founder at Arrebol Capital
Location
Geneva Metropolitan Area, Switzerland

Who is William A. Mejia? Overview

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Quick answer

William A. Mejia is listed as General Partner & co-founder at Arrebol Capital at Arrebol Capital, based in Geneva Metropolitan Area, Switzerland. AeroLeads shows a work email signal at arrebol.vc and a matched LinkedIn profile for William A. Mejia.

William A. Mejia previously worked as Managing General Partner at Arrebol Capital and Portfolio Manager at Gam Investments. William A. Mejia holds M.A., International Finance And Economics from Brandeis International Business School.

Company email context

Email format at Arrebol Capital

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*@arrebol.vc
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AeroLeads found 1 current-domain work email signal for William A. Mejia. Compare company email patterns before reaching out.

Profile bio

About William A. Mejia

I'm the Co-founder and FinTech expert at Arrebol Capital. Our journey embodies our tagline:Born in Colombia - I grew up understanding the challenges and opportunities in Latin America's emerging tech ecosystem.Envisioned in Silicon Valley and Switzerland - My career in global financial hubs shaped my vision for what LatAm's tech scene could become.Deployed in Latin America - Now, back where it all began, leading seed-stage investments in the region's most promising tech startups.We focus on Fintech and logistics – sectors ripe for disruption and growth in the region.My background in global emerging markets and investment banking gives me a unique lens to assist founders. I help refine business models, navigate regulations, and structure financing. But more than that, I open doors – connecting entrepreneurs with a global network of experts and investors.Before Arrebol, I spent over a decade at Goldman Sachs and Credit Suisse, analyzing financial companies across LatAm, EEMEA, and Asia. I've led IPO roadshows and managed a $500M Global Emerging Markets fund in Switzerland. This experience now serves our portfolio companies as they scale and seek exits.Together with my brother, Arrebol brings 45+ years of combined experience in product development, AI, and investment banking to the table. Our startups are family, and we're committed to their success.Are you a founder with a vision to transform FinTech or Logistics in LatAm? Let's connect.To pitch us, visit arrebolcap.com

Listed skills include Emerging Markets, Valuation, Financial Modeling, Equity Research, and 12 others.

Current workplace

William A. Mejia's current company

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Arrebol Capital
Arrebol Capital
General Partner & co-founder at Arrebol Capital
AeroLeads page
6 roles

William A. Mejia work experience

A career timeline built from the work history available for this profile.

Managing General Partner

Current

Los Gatos, Ca, Us

Co-founder at Arrebol Capital, a venture capital firm supporting Latin American startup founders at the seed stage, who are using technology to disrupt established industries. Arrebol Capital offers world-class advisory in Fintech and Logistics.

Apr 2020 - Present

Portfolio Manager

Zurich, Ch

Senior fund manager in charge of GEMs Long/Short portfolio.

Nov 2014 - Mar 2020

Director

Zurich, Ch

Senior banks analyst responsible for the coverage of financial institutions in the MENA region

Jun 2012 - Apr 2013

Executive Director

New York, New York, Us

Senior equity analyst. Responsible for the coverage of financial institutions in Emerging Markets, including banks in Turkey, South Africa and the Middle East.

Jun 2002 - Jan 2012

Credit Analyst

Medellín, Antioquia, Co

Responsible for credit analysis of companies in the financial sector including banks, savings corporations, insurance companies, and pension funds.

Jan 1999 - Jul 2000

Accounting Analyst

Detroit, Michigan, Us

Joined as intern, promoted to Analyst after six months before graduation. Produced internal reports of financial performance. Supported sales force with marketing analysis.

Jan 1998 - Dec 1998
2 education records

William A. Mejia education

M.A., International Finance And Economics

Brandeis International Business School

B.S., Industrial Engineering

Universidad De Los Andes
FAQ

Frequently asked questions about William A. Mejia

Quick answers generated from the profile data available on this page.

What company does William A. Mejia work for?

William A. Mejia works for Arrebol Capital.

What is William A. Mejia's role at Arrebol Capital?

William A. Mejia is listed as General Partner & co-founder at Arrebol Capital at Arrebol Capital.

What is William A. Mejia's email address?

AeroLeads has found 1 work email signal at @arrebol.vc for William A. Mejia at Arrebol Capital.

Where is William A. Mejia based?

William A. Mejia is based in Geneva Metropolitan Area, Switzerland while working with Arrebol Capital.

What companies has William A. Mejia worked for?

William A. Mejia has worked for Arrebol Capital, Gam Investments, Credit Suisse, Goldman, Sachs & Co., and Bancolombia.

How can I contact William A. Mejia?

You can use AeroLeads to view verified contact signals for William A. Mejia at Arrebol Capital, including work email, phone, and LinkedIn data when available.

What schools did William A. Mejia attend?

William A. Mejia holds M.A., International Finance And Economics from Brandeis International Business School.

What skills is William A. Mejia known for?

William A. Mejia is listed with skills including Emerging Markets, Valuation, Financial Modeling, Equity Research, Financial Analysis, Credit Analysis, Equities, and Investments.

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