Walter Ratzat
AeroLeads people directory · profile

Walter Ratzat Email & Phone Number

Senior User Experience Specialist at The MathWorks
Location: Framingham, Massachusetts, United States 8 work roles 3 schools
3 work emails found @mathworks.com 2 phones found area 301 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 3 work emails · 2 phones

Work email w****@mathworks.com
Direct phone (301) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Senior User Experience Specialist
Location
Framingham, Massachusetts, United States
Company size

Who is Walter Ratzat? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Walter Ratzat is listed as Senior User Experience Specialist at The MathWorks, a with 5607 employees, based in Framingham, Massachusetts, United States. AeroLeads shows a work email signal at mathworks.com, phone signal with area code 301, and a matched LinkedIn profile for Walter Ratzat.

Walter Ratzat previously worked as User Experience Researcher at Brightfind and User Experience Architect and Product Manager at Geostellar. Walter Ratzat holds Mfa, Time Arts from School Of The Art Institute Of Chicago.

Company email context

Email format at The MathWorks

This section adds company-level context without repeating Walter Ratzat's masked contact details.

{first}.{last}@mathworks.com
95% confidence

AeroLeads found 3 current-domain work email signals for Walter Ratzat. Compare company email patterns before reaching out.

Profile bio

About Walter Ratzat

I am passionate about putting the customer first. As a creative and energetic user experience professional I have an incredible track record of helping improve products and processes by applying user centered design methodologies to everything I do. • Led cross functional teams and executive stakeholders through prototypes to analyze difficult design and interaction issues and brainstorm solutions • Managed multidisciplinary teams of artists and programmers in product development• Synthesized customer data and company business requirements to create user experience strategies• Deconstructed complex procedures using various usability techniques like card sorts, priority maps, personas, scenarios, and paper prototypes to create and hone UI solutions• Researched and introduced new tools to improve processes and speed development• Developed communication strategies for cohesive product, marketing, and customer support• Innovated ideas that led to two different patent applications. One of which was for a new GUI concept for a medical simulation content generator that would open up the product to the web and new markets• Created and maintained design, workflow and style guideline documentation for better communication

Listed skills include Usability, Brand Management, User Experience, Information Architecture, and 16 others.

Current workplace

Walter Ratzat's current company

Company context helps verify the profile and gives searchers a useful next step.

The MathWorks
The Mathworks
Senior User Experience Specialist
natick, massachusetts, united states
Website
Employees
5607
AeroLeads page
8 roles

Walter Ratzat work experience

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

Senior User Experience Specialist

Current

Natick

Sep 2015 - Present

User Experience Researcher

Silver Spring

• Conducted user interviews to collect qualitative data to guide decision making• Generated interactive customer journey map based on data gathered• Researched and developed expert review template• Built diary study protocol for tracking customer sentiment over time• Analyzed online traffic patterns and correlated it with user interview data• Tested competing IA structures to determine best candidate• Created personas to focus and enhance customer focus• Ran branding analysis to validate design choices• Gathered data and conducted best practices evaluation to guide naming strategies

May 2014 - Aug 2015

User Experience Architect And Product Manager

Geostellar

Bethesda Md

• Conducted usability tests to generate recommendations• Created wireframes for testing, rapid iteration, and to guide development• Guided designers in creation of high resolution mockups and assets for developers• Wrote stories and epics in an agile environment for the rapid development and deployment of new features• Tested deployed features against requirements for release to production

Oct 2012 - Apr 2014

User Experience Architect

Ncbi National Center For Biotechnology Information

Bethesda Maryland

Making cutting edge research accessible to everyone• Interviewed users to better understand them, their tasks, and their workflow issues• Analyzed log records to better understand user behavior • Generated a series of user personas to assist internal project owners in decision making• Designed a series of integrated tools to enhance user task workflow• Tested usability of designs and proposed design changes based on results• Gave presentations to explain usability issues and show best practices for addressing them• Created standards documentation to facilitate a more coherent internal design approach• Established a repository of page element templates to make standards implementation easy

Aug 2009 - Oct 2012

President (Sole Proprietorship)

Wred Walter Ratzat Experience Design

Silver Spring, Maryland

Helping clients design and create amazing customer experiences• Researched competition and created an online user experience strategy for video startup• Developed iPhone application experience strategy and social media campaign• Created branding for Medical, Science and Computing Inc.,• Designed informational graphics for multi-million dollar proposal• Tested and iterated designs for a new product to minimize user error

Jan 2009 - Aug 2009

Marketing Communications Director

Gaithersburg Maryland

Computer based medical simulation training for doctors and nurses• Managed marketing efforts and product improvements that grew sales from 6.5 million to 16.5 million• Collaborated with cross functional teams to migrate to a new core UI to leverage new identity across brands and create a more seamless user experience across platforms• Directed creation of new corporate and product identity systems to improve market position and brand recognition• Developed new product ideas from initial concepts to functional prototypes to extend brands and respond to customer demand• Worked with team to improve website position on key search words to 1st position in Google and Yahoo• Managed team responsible for tradeshow logistics• Interfaced with doctors from Duke, Yale, Georgetown, Johns Hopkins, Bethesda Naval, Medical University of South Carolina to create cutting edge world class surgical simulators

Feb 1998 - Jan 2009

Senior Graphic Artist

Sensory Computing

Vienna Virginia

Educational software for training workers in the nuclear industry• Established an in house art department to ensure better quality and reduce reliance on expensive outside vendors• Reviewed product storyboards for clarity and consistency• Created and implemented company policies and procedures for asset production• Implemented a coordinated and cohesive look for product icons and interfaces

Jun 1997 - Jan 1998

Graphic Artist

Enteractive

Washington Dc

• Led team of artists working on CD project for Terry Gilliam• Assumed leadership of the localization art production team within months of being hired• Supervised/prepared the art for all of the localization of products on or ahead of schedule• Organized an art asset database for localization efforts later adopted as a company wide standard

Aug 1992 - May 1997
Team & coworkers

Colleagues at The MathWorks

Other employees you can reach at mathworks.com. View company contacts for 5607 employees →

3 education records

Walter Ratzat education

Certification, Usability Analyst

Human Factors International
FAQ

Frequently asked questions about Walter Ratzat

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

What company does Walter Ratzat work for?

Walter Ratzat works for The MathWorks.

What is Walter Ratzat's role at The MathWorks?

Walter Ratzat is listed as Senior User Experience Specialist at The MathWorks.

What is Walter Ratzat's email address?

AeroLeads has found 3 work email signals at @mathworks.com for Walter Ratzat at The MathWorks.

What is Walter Ratzat's phone number?

AeroLeads has found 2 phone signal(s) with area code 301 for Walter Ratzat at The MathWorks.

Where is Walter Ratzat based?

Walter Ratzat is based in Framingham, Massachusetts, United States while working with The MathWorks.

What companies has Walter Ratzat worked for?

Walter Ratzat has worked for The Mathworks, Brightfind, Geostellar, Ncbi National Center For Biotechnology Information, and Wred Walter Ratzat Experience Design.

Who are Walter Ratzat's colleagues at The MathWorks?

Walter Ratzat's colleagues at The MathWorks include Hank Matthews, Ming Ouyang, Gaetano Marrone, Yoona Kim, and Ravindrakumar Hirpara.

How can I contact Walter Ratzat?

You can use AeroLeads to view verified contact signals for Walter Ratzat at The MathWorks, including work email, phone, and LinkedIn data when available.

What schools did Walter Ratzat attend?

Walter Ratzat holds Mfa, Time Arts from School Of The Art Institute Of Chicago.

What skills is Walter Ratzat known for?

Walter Ratzat is listed with skills including Usability, Brand Management, User Experience, Information Architecture, User Interface Design, Interaction Design, Usability Testing, and User Interface.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.