Mason Friedberg

Commander
DISC Type : D

Chief of Staff at Interface

San Francisco Bay Area, United States

Overview

Mason Friedberg serves as Chief of Staff at Interface, applying his background in Applied Mathematics from the University of Colorado Boulder. His career trajectory showcases a rapid ascent from sales and founding roles to leading growth and marketing, highlighting his expertise in scaling tech startups.

He has publicly expressed his admiration for the women who have inspired his career, particularly his mother. This indicates a strong appreciation for mentorship and the impact of female role models on professional development and work ethic.

His unique blend of quantitative analysis from his mathematics degree and hands-on startup experience gives him a distinct operational perspective.

Personality Overview

Decisive

Strong-Willed

Impact-Driven

They like to act fast and expect others to do the same.  They like to be in a position where they can control the conversation and terms. More than the product, they care about the effectiveness of the product.

Topics They Care About

Startup Growth
Progressed from a founding role at Budy to Head of Growth & Marketing at Kargo, demonstrating a clear focus on scaling new ventures.
Operational Strategy
As Chief of Staff, he is centrally involved in the strategic and operational execution of the company's goals, bridging various business functions.
Data-Driven Decisions
His degree in Applied Mathematics suggests he values a quantitative and analytical approach to solving business challenges. [Predicted]

Media Appearances

Mason has no verified media appearances

Work History

11-2025
Chief of Staff at Interface
9-2024 - 8-2025
Head of Growth & Marketing at Kargo
7-2024 - 9-2024
Sales Development Representative at Kargo
Founding Product & Growth at Budy

Education

2019 - 2023
Bachelor of Science - BS from University of Colorado Boulder

More Information

Social Presence :

Prographics :

Exp : 1 Location : San Francisco Bay Area, United States Job Level : N/A Designation : Chief of Staff at Interface
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Insights For Selling To Mason

During A Call Or A Meeting

DO's

  • Make sure that you circle back fast on any action items, it wins their trust
  • Hold your ground without indulging in one-upmanship
  • Help them weigh the risks by sharing objective proof points without becoming too analytical

DONT's

  • Don’t focus on process and rules, give the impression of being a ‘gets it done’ person
  • Avoid being too verbose
  • Do not back off when challenged, respond with a confident, objective answer instead

When Cold Calling

When Writing An Email

While Negotiating & Closing

    The secret to closing fast with Mason is

  • Confidence in impact is paramount to them, followed by a sense of achievement and ROI.
  • Will you ever get a clear answer from Mason

  • If they decide not to go ahead, they will say no without hesitation.

Insights For Deal Planning

    How fast (or slow) will Mason move?

  • They can take decisions very fast if you manage to convince them.
  • Can Mason take some risk or not?

  • The risks don’t matter much to them.

You And Mason

Personality Compatibility


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