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Brian Hemmat Email & Phone Number

Audio Machine Learning Engineer at MathWorks
Location: Natick, Massachusetts, United States 10 work roles 6 schools
1 work email found @mathworks.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Current company
Role
Audio Machine Learning Engineer
Location
Natick, Massachusetts, United States
Company size

Who is Brian Hemmat? Overview

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Quick answer

Brian Hemmat is listed as Audio Machine Learning Engineer at MathWorks, a with 1001 employees, based in Natick, Massachusetts, United States. AeroLeads shows a work email signal at mathworks.com and a matched LinkedIn profile for Brian Hemmat.

Brian Hemmat previously worked as Senior Software Engineer at Mathworks and Software Engineer at Mathworks. Brian Hemmat holds Master Of Engineering (Meng), Biomedical Engineering from Boston University.

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{first}.{last}@mathworks.com
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Profile bio

About Brian Hemmat

Brian Hemmat is a Audio Machine Learning Engineer at MathWorks. He possess expertise in highly organized, gui, speech recognition, boston, neuron and 71 more skills. Colleagues describe him as "It's been more than a pleasure working with Brian on Audio Toolbox. Albeit very aware of company processes and constraints, he's always been on the look for creative approaches to making his work even better than reasonably expected. In an atypical fashion for a technical writer, he supported a wide range of product projects above and beyond his core job responsibilities. Thanks to a solid academic background in audio and speech signal processing coupled with humility and productiveness, he managed to deliver some great customer-visible product features, gaining support and respect from many senior product stakeholders.", "Brian is an extremely versatile member of our team: He is both an excellent technical writer and a great algorithm developer. Brian has built the documentation of Audio Toolbox from scratch. He created reference pages and tutorials for a wide range of topics, from real-time audio, to audio plugin authoring and hosting, to machine and deep learning for speech and audio. Brian puts the time and the effort to master the underlying algorithms, and produces flowcharts, figures and other artifacts that makes them very intuitive and easy to follow. He consistently comes up with compelling and clear MATLAB doc examples to showcase the new product features. Brian is also a key algorithm contributor. He has delivered multiple new features and functionality to the product, such as mfcc, pitch and harmonicity, spectral descriptors, and more. Brian excels in the entire development cycle: Initial research and literature review, requirement gathering, prototyping, and automated testing. Brian is a great team player, and can always be counted on to carefully go through other team members’ work and provide valuable feedback on multiple aspects of the functionality (API, workflow, algorithm…). His feedback helps in ensuring we come up with user-friendly, intuitive interfaces. We are very lucky that Brian is a member of the team. He adds to the quality and value of the product in so many ways.", and "I really enjoyed working with Brian on the Sensor Fusion and Tracking Toolbox. He approached the documentation task with a serious effort to understand and use all the functionality in the product, rather than simply document it. Brian worked to learn all aspects of the project– from quaternions to sensor simulators and filters. He built several invaluable demos for the beta release. Most of all, Brian’s writing is excellent, and he provides valuable feedback on all help text and demos in the product. He’s been a great asset to the project. He’s also easy-going, flexible and a lot of fun to work with."

Listed skills include Highly Organized, Gui, Speech Recognition, Boston, and 72 others.

Current workplace

Brian Hemmat's current company

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MathWorks
Mathworks
Audio Machine Learning Engineer
3 Apple Hill Drive Natick, MA 01760 United States
Website
Employees
1001
AeroLeads page
10 roles

Brian Hemmat work experience

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

Senior Software Engineer

Current

Natick, Ma, Us

• Lead development of features in machine learning, deep learning, and DSP, including: MATLAB/python inter-operation, audio feature extraction, dataset management and augmentation.• Design state-of-the-art AI-based features for voice activity detection, speech enhancement, speaker recognition, diarization, and separation, speech-to-text, text-to-speech. Optimize code for parallelization on a GPU.• Research, develop, and test features in support of acoustics and psychoacoustics, including standards-compliant measurements of speech intelligibility and acoustics• Develop user-friendly interfaces to accelerate user workflows for signal processing, labeling, and analysis.• Create examples for applications in speech processing, sound synthesis, acoustic anomaly detection, 3-D (ambisonics-based) sound localization, speech-to-text, audio effects, speaker recognition, separation, and diarization, speech emotion recognition, keyword spotting.• Collaborate with customers and application engineers to identify workflows, feature requirements, and customer archetypes. Ensure customer success with our products.

May 2023 - Present

Software Engineer

Natick, Ma, Us

Jun 2020 - May 2023

Senior Technical Writer

Natick, Ma, Us

• Research, develop, and test features in support of machine learning and deep learning workflows• Architect and principal writer of Audio Toolbox documentation• Write user-focused content that explains key concepts and solutions, topics include: convolutional neural networks (CNN), long short-term memory networks (LSTM), Gaussian mixture models (GMM), i-vectors, hidden Markov models (HMM), acoustic scene analysis, speech emotion recognition, pitch tracking, speaker verification, speaker identification, spectral analysis, equalization, and dynamic range control• Develop end-to-end workflows for machine learning and deep learning applications

Apr 2017 - Jun 2020

Technical Writer

Natick, Ma, Us

Aug 2015 - Apr 2017

Intern

Complex Biosignal Processing Lab

• Designed and coded novel system for colored noise and music removal from speech signals• Researched front-end noise reduction and signal enhancement methods, coded proposed systems for listening tests

Jan 2015 - May 2015

Bartender & Assistant Manager

Lido Di Manhattan
May 2010 - Sep 2012

Engineering Intern

Aura Systems, Inc

• Updated and created auto-part installation manuals• Redlined system drawings; commended at share-holders’ meeting for catching errors plaguing assembly line• Sourced parts: analyzed requirements, identified and evaluated vendors

Jun 2011 - Feb 2012

Language Instructor

Wsi

• Developed lesson plans; created student progress reports

Nov 2009 - May 2010

Property And Construction Manager

Ah Investment

• Managed nine commercial properties, housing seventeen businesses & five apartments• Handled corporate bookkeeping, contracting for maintenance and repairs, and writing leases • Managed 150K restoration of fire-damaged building, saving 60K off insurance claim• Produced and submitted all plans, liaised with inspector; solicited bids from, hired, and oversaw all subcontractors• Performed electrical, plumbing, siding, framing and foundation

Dec 2007 - Nov 2009

Assistant Manager

Club Broadway

• Managed five story historic building, which included a restaurant, bar, two nightclubs, off-track betting, and banquet facilities.• Duties included drawing up contracts, bookkeeping, ordering, and office management.

Dec 2006 - Dec 2007
Team & coworkers

Colleagues at MathWorks

Other employees you can reach at mathworks.com. View company contacts for 1001 employees →

6 education records

Brian Hemmat education

Master Of Engineering (Meng), Biomedical Engineering

Boston University

Pre-Engineering Track, Engineering

El Camino College

Bachelor Of Arts (B.A.), English Language And Literature, General

Haverford College

Education record

The University Of Aberdeen

Education record

The American University In Cairo

Education record

Cornell University
FAQ

Frequently asked questions about Brian Hemmat

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

What company does Brian Hemmat work for?

Brian Hemmat works for MathWorks.

What is Brian Hemmat's role at MathWorks?

Brian Hemmat is listed as Audio Machine Learning Engineer at MathWorks.

What is Brian Hemmat's email address?

AeroLeads has found 1 work email signal at @mathworks.com for Brian Hemmat at MathWorks.

Where is Brian Hemmat based?

Brian Hemmat is based in Natick, Massachusetts, United States while working with MathWorks.

What companies has Brian Hemmat worked for?

Brian Hemmat has worked for Mathworks, Complex Biosignal Processing Lab, Lido Di Manhattan, Aura Systems, Inc, and Wsi.

Who are Brian Hemmat's colleagues at MathWorks?

Brian Hemmat's colleagues at MathWorks include Priya Tiwary, Dave Schowalter, Kenny Wong, Madhurima Chakraborty, and Juan Sagarduy.

How can I contact Brian Hemmat?

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

What schools did Brian Hemmat attend?

Brian Hemmat holds Master Of Engineering (Meng), Biomedical Engineering from Boston University.

What skills is Brian Hemmat known for?

Brian Hemmat is listed with skills including Highly Organized, Gui, Speech Recognition, Boston, Neuron, Channel, Signal, and Equip.

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