David Douek: Email & Phone Number

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Founder and CEO at OTEC|United States

Position:

Founder and CEO at OTEC

Location:

United States

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Last updated: 2026-07-01

Updated: 2026-07-01

Found email addresses for David Douek:

Business emails:

d***k@otec.com.br

Personal emails:

d***@citigroup.com,

d***@belasartes.br,

d***@aol.com,

d***@yahoo.com

Found phones for David Douek:

+1-480-***-**17,

+1-870-***-**38,

+1-480-***-**69

A different David Douek?

Work Experience 32 years

Founder and CEO at OTEC

Aug 2007 - Current

Professor at Centro Universitário Belas Artes de São Paulo

Feb 2025 - Current

Principal at AD Architects

Mar 1997 - Aug 2007

Summer Intern at Citi

Dec 1994 - Feb 1995

David Douek started working in 1994, then the employee has changed 3 companies and 3 jobs. On average, David Douek works for one company for 7 years 9 months.

David is proficient in English, French, and Portuguese. Their professional focus is Apresentações, Arquitetura, and Big Data Analytics across 3 core areas.

David holds Mode Score AP, Royal Institution of Chartered Surveyors Fellow (FRICS), and Counselor of Real Estate (CRE) certifications and has been awarded Counselor of Real Estate (CRE), Fellow of the Royal Institution of Chartered Suveyors (FRICS), and LEED Fellow

Education

Doctor of Philosophy - PhD at Faculdade de Economia, Administração e Contabilidade da Universidade de São Paulo

Master of Science in Business Administration at Faculdade de Economia, Administração e Contabilidade da Universidade de São Paulo

Urban Analytics for smart resilient cities certification at Fundação Getulio Vargas

Certification at Fundação Getulio Vargas

Certification at Instituto de Matemática e Estatística - Universidade de São Paulo (IME-USP)

Real estate invesments at FGV - Fundação Getulio Vargas

Green Buildings Certificate Program at Colorado State University

Financial Market Operations at FIA Business School

Politics and Strategy certificate at Associação dos Diplomados da Escola Superior de Guerra

Bachelor's degree at Universidade de São Paulo

Bachelor's degree at Universidade Presbiteriana Mackenzie

Frequently Asked Questions

What is David Douek's email address?

SignalHire found verified email addresses for David Douek, both business and personal. Their business email is d***k@otec.com.br, and personal emails include d***@citigroup.com, d***@belasartes.br, and d***@aol.com.

What is David Douek's phone number?

SignalHire found multiple verified phone numbers for David Douek: +1-480-***-**17, +1-870-***-**38, and +1-480-***-**69.

How do I contact David Douek at OTEC?

You can reach David Douek through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is David Douek's professional background?

David Douek has 32 years of professional experience. They have held roles including Professor, Principal, and Summer Intern at companies such as Centro Universitário Belas Artes de São Paulo, AD Architects, and Citi. Their education includes Doctor of Philosophy - PhD from Faculdade de Economia, Administração e Contabilidade da Universidade de São Paulo, and Master of Science in Business Administration from Faculdade de Economia, Administração e Contabilidade da Universidade de São Paulo.

Is David Douek's contact information up to date?

Yes. David Douek's SignalHire profile was last updated on 1 July 2026, reflecting their current position as Founder and CEO at OTEC in Sao Paulo, Brazil.

David Douek Namesakes

Name

Company

Position

David Douek

Family Office

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