John Ma

John Ma: Email & Phone Number

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Director of User Experience at Prototypical Design|New York City Metropolitan Area, United States

Position:

Director of User Experience at Prototypical Design

Location:

New York City Metropolitan Area, United States

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Last updated: 2026-10-18
Updated: 2026-10-18

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Work Experience 20 years

Director of User Experience at Prototypical Design

May 2018 - Current

User Experience Director at Constellation

Nov 2019 - Jan 2021

Principal User Experience Lead at Capco

Aug 2016 - Dec 2018

Head of User Experience at Preqin

Apr 2014 - Apr 2016

UX Lead – eCommerce Consultant at Pitney Bowes

Jan 2014 - Jun 2014

Senior User Experience Designer at ESPN

Jan 2013 - Sep 2013

Usability Analyst, Interaction Designer and UX Instructor at Bloomberg

Nov 2006 - Jan 2013

John Ma started working in 2006, then the employee has changed 6 companies and 6 jobs. On average, John Ma works for one company for 3 years.

Their professional focus is A/B Testing, Adobe Creative Suite, and Analytical Skills across 3 core areas.

Education

Bachelor of Business Administration at Baruch College

John Ma Namesakes

Name
Company
Position
John Ma
JM Structural Engineers LTD
Director, Structural Engineer
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John MA
Shulun & Partners
PRC Lawyer
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John Ma
Software Engineer/Machine Learning Engineer
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Alaina Zemanick
Product Designer
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Jessica Napp
Associate Creative Director
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Design Director, Experience Design
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