Jonathan Christian

Jonathan Christian Email and Phone Number

Senior R and D Scientist @ ARiA
Mineral, VA, US
Jonathan Christian's Location
Mineral, Virginia, United States, United States
Jonathan Christian's Contact Details

Jonathan Christian work email

Jonathan Christian personal email

n/a
About Jonathan Christian

FIND A WAY. This phrase embodies my academic and vocational efforts as well as my personal outlook in life. I think the word “impossible” should rarely be used, rather, I use the word “difficult” instead. Getting together a motivated, skilled, cross-functional team turns impossible into a delivery date. That’s the type of environment I thrive in and it’s the environment I try to foster.

Jonathan Christian's Current Company Details
ARiA

Aria

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Senior R and D Scientist
Mineral, VA, US
Website:
ariacoustics.com
Employees:
16
Jonathan Christian Work Experience Details
  • Aria
    Senior R And D Scientist
    Aria
    Mineral, Va, Us
  • Aria
    Senior R&D Scientist
    Aria Apr 2023 - Present
    Culpeper, Virginia, United States
    Research areas:• Generative vision transformers• Denoising Diffusion Probabilistic Models• Covariate Drift Detection• AI model calibration
  • Applied Research In Acoustics Llc
    R&D Scientist
    Applied Research In Acoustics Llc Mar 2019 - Apr 2023
    Culpeper, Virginia
    Research areas:• Zero shot signal decomposition using deep learning• Semantic segmentation of overhead imagery using machine and deep learning • Compressive-sensing• Automated cross-over filter design and phase restoration • Domain adaptation for deep learning • Adaptive controls for additive manufacturing • Multi-objective optimization methods
  • Harman International
    Principal Engineer, Halosonic Innovation Group
    Harman International Jul 2018 - Mar 2019
    Novi, Michigan
    • Responsible for developing and deploying new algorithms in the areas of active noise control (ANC) and active sound design. These development efforts in broadband ANC systems resulted in launching the world’s first broadband ANC system deployed in passenger vehicles. • Led R&D efforts in: analysis tools and simulation environments for algorithm testing and development, applied optimization methods, automated tuning, and dynamic stability control methods. • Responsible for selecting… Show more • Responsible for developing and deploying new algorithms in the areas of active noise control (ANC) and active sound design. These development efforts in broadband ANC systems resulted in launching the world’s first broadband ANC system deployed in passenger vehicles. • Led R&D efforts in: analysis tools and simulation environments for algorithm testing and development, applied optimization methods, automated tuning, and dynamic stability control methods. • Responsible for selecting and evaluating system components (speakers, microphones, amps, accelerometers, etc.) for optimal audio, voice recognition, and narrowband + broadband ANC performance. • Collaborated with cross functional teams in validating new ANC and sound enhancement algorithms, and designing new tuning tools for internal and external customers. Show less
  • Harman International
    Manager, Halosonic Acoustics
    Harman International Nov 2016 - Jul 2018
    Novi, Michigan
    • Managed a team of six engineers and one technician that supported active sound management activities in nine different countries for 20 different OEMS globally.• Assisted in developing a business framework including a RASIC, man hour estimates, bill of materials, training materials, and visual project management tools. • Hired and trained engineers in four different countries helping influence the growth of the global HALOsonic team to quadruple in size and triple in revenue in a span… Show more • Managed a team of six engineers and one technician that supported active sound management activities in nine different countries for 20 different OEMS globally.• Assisted in developing a business framework including a RASIC, man hour estimates, bill of materials, training materials, and visual project management tools. • Hired and trained engineers in four different countries helping influence the growth of the global HALOsonic team to quadruple in size and triple in revenue in a span of less than three years. Show less
  • Harman International
    Sr. Engineer, Acoustics Noise Management Systems
    Harman International Nov 2014 - Oct 2016
    Novi, Michigan
    • Collaborated with sales, software, hardware, and DSP engineers in building 12 demonstrator vehicles for OEMS globally that showcased narrowband + broadband ANC, and internal + external sound synthesis technologies. Responsible for algorithm tuning, objective and subjective evaluations, and customer demonstrations.• Collaborated with cross functional engineering teams in testing and validating narrowband ANC algorithms when ported to different ADI DSPs: SHARC (floating-point), and SigmaDSP… Show more • Collaborated with sales, software, hardware, and DSP engineers in building 12 demonstrator vehicles for OEMS globally that showcased narrowband + broadband ANC, and internal + external sound synthesis technologies. Responsible for algorithm tuning, objective and subjective evaluations, and customer demonstrations.• Collaborated with cross functional engineering teams in testing and validating narrowband ANC algorithms when ported to different ADI DSPs: SHARC (floating-point), and SigmaDSP (fixed-point). • Created technical documentation for ANC tuning processes and tuning tool interfaces. • Technical lead in N. America for broadband ANC system development and application. Show less
  • Faurecia
    Project Engineer, Nvh Development
    Faurecia Jul 2011 - Oct 2014
    Columbus, In
    • Lead researcher in aero-acoustics and vibro-acoustics; created new standard analysis and test methods for prototype evaluation.• Created test plans for exhaust system evaluations.• Created and correlated 1D acoustic prediction models for as many as five development programs simultaneously.• Created prototype drawings and reviewed manufacturing prints for design release with product launches in three different continents.• Consultant for OEMs in optimal exhaust system design… Show more • Lead researcher in aero-acoustics and vibro-acoustics; created new standard analysis and test methods for prototype evaluation.• Created test plans for exhaust system evaluations.• Created and correlated 1D acoustic prediction models for as many as five development programs simultaneously.• Created prototype drawings and reviewed manufacturing prints for design release with product launches in three different continents.• Consultant for OEMs in optimal exhaust system design for noise and vibration control prior to RFQs. Show less
  • Iupuc
    Adjunct Professor
    Iupuc Jan 2012 - May 2012
    Columbus, In
    • Responsible for the creation of all lecture curricula, administering labs, creating exams, and grading for 200 level Applied Thermodynamics with a class size of 10 students.
  • Purdue University
    Academic Tutor
    Purdue University Aug 2009 - Dec 2010
    West Lafayette, In
    Tutored undergraduate students in a wide array of courses for the Mechanical Engineering Technology and Intercollegiate Athletic Departments. These courses included: Statics & Dynamics, Mechanics of Materials, Manufacturing Processes, Thermodynamics, Calculus I & II, Pre-calculus, Algebra, and Trigonometry
  • Purdue University
    Graduate Teaching Assistant
    Purdue University Jan 2009 - Dec 2010
    West Lafayette, Indiana
    Taught and administered four lab sections, 60 students total, of 200 level Mechanics of Materials. Responsible for lab preparation, supplemental teaching linked to the lectures, graded lab reports, and created new projects that challenged students to think critically and go beyond their course curricula to solve industry relevant problems.
  • Ge Aviation
    Engineering Intern
    Ge Aviation May 2008 - Aug 2008
    Peebles, Oh
    Created and implemented various tooling concepts in the Assembly & Test Support Group at the Peebles Test Operation (PTO) facility. These designs were used in Large and Mixed Model Engine Production and Assembly.
  • Ata Engineering
    Coop, Test Group
    Ata Engineering May 2003 - May 2007
    Greater San Diego Area
    Co-authored and performed calibration procedures for various transducers and amplifiers. Assisted in data acquisition for aircraft ground vibration tests and modal tests. Fabricated test support equipment using CNC machines and lathes.

Jonathan Christian Skills

Engineering Cae Finite Element Analysis Acoustics Cfd Continuous Improvement Matlab Modal Analysis Thermodynamics Manufacturing Automotive Noise Control R&d Geometric Dimensioning And Tolerancing Vibration Testing Calibration Data Acquisition Simulations Testing Optimization Autocad Modal Testing Vibration Control Computational Fluid Dynamics 5s Structural Dynamics Transducers Aeroacoustics Experimental Mechanics Woodworking Gd&t Machine Tools Gt Power Mathcad University Teaching Artemis Mathematics Education Musical Acoustics Python

Jonathan Christian Education Details

  • Purdue University
    Purdue University
    3.63 / 4.00 Gpa
  • Purdue University
    Purdue University
    3.84 / 4.00 Gpa

Frequently Asked Questions about Jonathan Christian

What company does Jonathan Christian work for?

Jonathan Christian works for Aria

What is Jonathan Christian's role at the current company?

Jonathan Christian's current role is Senior R and D Scientist.

What is Jonathan Christian's email address?

Jonathan Christian's email address is jo****@****ics.com

What schools did Jonathan Christian attend?

Jonathan Christian attended Purdue University, Purdue University.

What are some of Jonathan Christian's interests?

Jonathan Christian has interest in Poverty Alleviation, Science And Technology, Education.

What skills is Jonathan Christian known for?

Jonathan Christian has skills like Engineering, Cae, Finite Element Analysis, Acoustics, Cfd, Continuous Improvement, Matlab, Modal Analysis, Thermodynamics, Manufacturing, Automotive, Noise Control.

Who are Jonathan Christian's colleagues?

Jonathan Christian's colleagues are James C. Gleeson, Justin Mcmillan, Shaun Jullens, Charles Gaumond, Jason Summers.

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