William Warshauer
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William Warshauer Email & Phone Number

CEO at TechnoServe, International Development Nonprofit at TechnoServe
Location: Washington DC-Baltimore Area, United States, United States 6 work roles 3 schools
1 work email found @tns.org 4 phones found area 202 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 4 phones

Work email w****@tns.org
Direct phone (202) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
CEO at TechnoServe, International Development Nonprofit
Location
Washington DC-Baltimore Area, United States, United States

Who is William Warshauer? Overview

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Quick answer

William Warshauer is listed as CEO at TechnoServe, International Development Nonprofit at TechnoServe, based in Washington DC-Baltimore Area, United States, United States. AeroLeads shows a work email signal at tns.org, phone signal with area code 202, and a matched LinkedIn profile for William Warshauer.

William Warshauer previously worked as CEO at Technoserve and Chief Operating Officer at Pact. William Warshauer holds Mpa, International Affairs, International Development from Princeton University.

Company email context

Email format at TechnoServe

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*@tns.org
68% confidence

AeroLeads found 1 current-domain work email signal for William Warshauer. Compare company email patterns before reaching out.

Profile bio

About William Warshauer

I’m passionate about fighting poverty in ways that are locally owned and self-sustaining. For more than a decade, I've led the international nonprofit organization TechnoServe, which has pioneered business solutions to poverty for almost 60 years. Our incredible staff–90% of whom are from the country where they work–help people gain the skills, connections, and confidence to take advantage of self-sustaining market opportunities. In this way, people build better lives for themselves, their families, and their communities, long after we leave.Follow me here to learn more about:- The latest market-based initiatives reducing poverty around the world- All things impact measurement- Food systems and agriculture- Regenerative business: Building a people- and nature-positive world- Jobs for the futureWhen I’m not thinking and writing about how to make global development more effective, I enjoy reading, cycling, hiking, listening to international music, and geeking out about tech both new and old (mechanical watches, anyone?). Opinions here reflect mine alone.

Listed skills include Leadership, Start Ups, Program Management, Strategy, and 16 others.

Current workplace

William Warshauer's current company

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TechnoServe
Technoserve
CEO at TechnoServe, International Development Nonprofit
AeroLeads page
6 roles · 36 years

William Warshauer work experience

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

Ceo

Current

Arlington, Virginia, US

  • Oversee TechnoServe's market-based poverty alleviation programs in 29 countries around the world.
  • Represent TechnoServe at international conferences and events and in the media.SELECTED MEDIA HITS
Aug 2014 - Present

Chief Operating Officer

Washington, District Of Columbia, US

  • Responsible for oversight of global operations valued at $200M over 30 countries in areas of health, livelihoods and natural resource management.
  • Spearheaded development of global strategic plan and reorganization of headquarters teams.
  • Conceived and led development of global metrics for impact tracking.
Jul 2010 - Jun 2014

Executive Vice President, Health And Development

Arlington, VA, US

  • Managed health and development projects representing more than 70% of company revenue.
  • Achieved 31% revenue growth in first year for Voxiva’s work in international health and development.
2008 - Jul 2010

Executive Vice President

Washington, DC, US

  • Supervised business development responsible for $330 million annual revenue.
  • Conducted risk analysis and led development of new five-year strategic plan.
  • Increased PSI surplus by more than $13 million in 2005 and 2006.
1994 - 2008 ~14 yrs

Regional Representative, West Africa

Arlington, Virginia, US

  • Started up Ashoka's first-ever regional program in Francophone West Africa providing long-term grants to exceptional African social entrepreneurs.
  • Organized two successful selection panels in Dakar including twenty people from three continents.
1993 - 1994 ~1 yr

Executive Producer

America'S Drug Forum
  • Conceived and produced thirteen-part television series for PBS.
  • Formulated and managed production budget.
1990 - 1992 ~2 yrs
3 education records

William Warshauer education

Mpa, International Affairs, International Development

Princeton University

Ba, English

Yale University

High School Degree

Sidwell Friends
FAQ

Frequently asked questions about William Warshauer

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

What company does William Warshauer work for?

William Warshauer works for TechnoServe.

What is William Warshauer's role at TechnoServe?

William Warshauer is listed as CEO at TechnoServe, International Development Nonprofit at TechnoServe.

What is William Warshauer's email address?

AeroLeads has found 1 work email signal at @tns.org for William Warshauer at TechnoServe.

What is William Warshauer's phone number?

AeroLeads has found 4 phone signal(s) with area code 202 for William Warshauer at TechnoServe.

Where is William Warshauer based?

William Warshauer is based in Washington DC-Baltimore Area, United States, United States while working with TechnoServe.

What companies has William Warshauer worked for?

William Warshauer has worked for Technoserve, Pact, Voxiva, Population Services International, and Ashoka.

How can I contact William Warshauer?

You can use AeroLeads to view verified contact signals for William Warshauer at TechnoServe, including work email, phone, and LinkedIn data when available.

What schools did William Warshauer attend?

William Warshauer holds Mpa, International Affairs, International Development from Princeton University.

What skills is William Warshauer known for?

William Warshauer is listed with skills including Leadership, Start Ups, Program Management, Strategy, Strategic Planning, International Development, Management, and Business Development.

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