David Hallac - Email & Phone Number

Founder & CEO at Viaduct

David Hallac is based out of Palo Alto, California, United States and works at Viaduct as Founder & CEO.

David Hallac's Contact Information

David Hallac's Work email

d*****@viadu***.ai

Valid

Latest update

November 1, 2025

Location

Palo Alto, California, United States

David's current employer

Viaduct

Description

Website

viaduct.ai

HQ Location

Menlo Park, California, United States

Number of employees

11-50

Industry

Software Development

Latest update

April 30, 2024

Read about Viaduct

Frequent questions about David Hallac

What company is David Hallac working for?

David Hallac works for Viaduct.

What is David Hallac's function at Viaduct?

David Hallac is Founder & CEO at Viaduct.

Where is David Hallac based?

David Hallac is based out of Palo Alto, California, United States.

What is David Hallac's work email address?

David Hallac's professional email address is d*****@viadu***.ai

Who are David Hallac's co-workers?

David Hallac's colleagues are Devin Stein, Niko Colnerič, Guy Stevens, Jim Brady, Matthew Howard, Ken Anderson, Joseph Phillips, Jayant Bhambhani, Robert Cvitkovič, Gregor Cimerman, Anže Gregorc, Hima Bhardwaj, Jernej Oblak, Guilherme Annunciacao, Minal Mehta.

David's co-workers

Devin Stein

Head Of Engineering (Applications)

Niko Colnerič

Tech Lead

Guy Stevens

Head of Data Solutions

Jim Brady

Head of Business Development and Partnerships

Infrastructure Engineer

Guilherme Annunciacao

Senior Product Manager

Minal Mehta

Talent Aquisiton Leader

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