Work History

Work History
Mar 2009 - Present



New Products/ Technology Innovation Support services

Offering FEA (structural, dynamics and flow) modeling for mechanical systems

Project coordination and problem solving assistance.

Also seeking funding/ collaboration partners to offer innovative products and technology solutions.Currently developing funding proposal (with partnering technologists, for federal R&D grants) for a sustainability project & for medical diagnostics.

2008 - Mar 2009

Manager/ Tech Lead, Engine Air Development


Led development of new products under tight schedule & cost constraints; resurrected 2 major product platforms for Global OEM customers -  resulting in winning back a lost contract against an established global competitor - and resurrected to good profitability through intense cost reduction & complex injection molded design, to overcome limitations of the initial bid (quoted at a price below component costs)

Oversaw order to production processes (drawings, protoype runs & corrections, BOMs, part qualification, assembly instructions and plant orders) for a metal version of pre-cleaner

Designed & led through commercialization phases, low cost, high volume, injection molded, centrifugal particulate & water separators (95% eff.) for off road vehicles’ Tier 4 engine programs (MY 2012) [patent pending]

Established a new group, conducted regular project progress reviews with Customers & internal teams, managed tests, schedules, costs, drawings, risks and line constraints; leveraged collaboration tools to keep team on target

Executed multiple projects per Stage Gate processes and applicable internal & Customers' Quality & Management standards

Discovered an often mis-understood, collapse of pleated media (that was reducing run-time capacity by over 30%) & resolved these limitations - within overall cost and tight schedule targets

Established department seminar process to further cross-department learning and idea sharing

Presented in and facilitated group participation in global engineering project portfolio updates

2004 - 2006

R&D Manager/ Technologist

Boston Scientific

Helped establish a new, multi disciplinary department and programs for Drug Eluting Stent testing

(Structural, Corrosion, MRI, Optical, Fatigue & X-Ray) & Core technologies (Validation & FEA)

Developed new implant alloy characterization test, tied in with FEA models for plastic flow and fatigue test along with supportive documentation

Co-developed tests for fretting corrosion and overlapped stent drug coating durability

Co-developed plans for pre-clinical tests to assess early fracture and tissue compatibility

Led multiple projects for FEA & Testing of Stents for improved device designs to reduce test duration

by 30%

Managed project collaboration with vendors, Knowledge leaders & Universities for timely project


Key participant for corporate initiatives on Standards compliance, TMD Process, fatigue & failure

related SOPs

Technical advisor/ member: teams for new materials and labs – for planning, execution & validation

Planning & execution of tests/ analysis for new/ evolving Regulatory Agency questions (PMA/ IDE/


2002 - 2005

Adjunct Faculty

University of Minnesota, Minneapolis

Developed a new, on-line course for the BAS program in Computer Integrated Manufacturing

Taught multiple Engineering courses (in Mechanics, at AEM Department & CCE) and jointly, as a clinical faculty, a business school course in New Product and New Business Development

Taught upto 4 courses/ semester, including some with large class sizes

Planned course materials, linked class room lectures with design problems, graded student work and used feedbacks to adjust course

Guided students on their projects and assignments

Led a year long new venture project team for functional coronary imaging data (Porcine & Human Heart) and provided guidance to project teams executing pojects for several multinational corporations & Startup companies

1991 - 2001

Chief Engineer/ Manager of Research


Led product innovation initiatives for superior performance, energy efficiency, adaptability and quietness for a large number of Industrial and Commercial machines and associated components.

Leveraged engineering analysis, FEA tools, tests (structural, acoustic, hydraulics, thermal, dust, blowers, pumps, performance), packaging options and rapid evaluation tools to enhance new product development

Planned and led programs that improved cleaning efficiencies - by up to 20% for difficult contaminants on highly efficient sweepers, up to 80% for outdoor scrubbers, over 25% for vacuum cleaners along with 4 major, successful, completely new product prototypes & foundational IP

R&D returns doubled through enhanced technology strategy, focus on performance quality and through enhanced product commercialization process

Developed new technologies for at least 1 new product and proposals for up to 3 major upgrades every year

Led/executed multiple noise control projects that reduced NVH levels by over 10 dB(A) & dust emissions by over 75% on several new products. Resolved Filters, CE issues, fan, hydraulic, engine and packaging noise problems

Reduced foaming in detergent rich cleaning solution (in scrubbers) by over 80% through centrifugal compactors and sprays to meet a key market's need

Evaluated and developed compact scrub water treatment technologies for cheap, reliable and fast removal of contaminants (5,000+ ppm to < 250 in 10 min.) such as heavy metals, oils, grease and silt

Developed Test Standards; conducted performance, noise and modal tests, developed quality assessment and reporting tools for multiple products

Internal consultant for unique problems on Product Failure, CE/SAE Certification Standards, Regulatory clarification (pertaining to noise/vibration, air and water emission related to products), manufacturing issues and Cleanliness Standards

Mar 1988 - Apr 1991

Research Engineer

Cardinal IG

Designed and developed an insulating glass window with a novel, Warm Edge Technology that reduced window heat loss/gain by up to 25% and reduced winter time condensation days by 30%

Interfaced with customers and sales personnel to help win a new $4-10 Million/Annum Customer

Created residential (lighting and HVAC) energy models (using DOE2) for optimizing heating & cooling impacts of new IG designs and for pricing guidance based on energy savings

Developed structural, probabilistic failure (Weibull), seal failure and heat transfer models using ANSYS (FEA) for coupled response of sealed, insulating glass units (thermal and structural analysis)

Developed and conducted tests for seal structural strength, transport loads, accelerated gas & moisture exchange  and used these to update/ validate FEA models.

Sep 1982 - Dec 1988

Research/Teaching Associate

University of Minnesota

Assisted with teaching courses in: Statics, Dynamics, Deformable Body Mechanics, Composites, Aerospace Engineering labs - through student guidance, proctoring exams, updating lab equipment, coordinating technicans, assisting/ supervising graduate students, grading, creating grades tally and assigning final grades

Research Assistance: Developed new computer controlled experiemnts for Vibration tests, Data Acquisition, processing and graphic tools, instrumentation control programs


1982 - 1988


University of Minnesota-Twin Cities
1977 - 1982

B Tech

Indian Institute of Technology, Kharagpur



Technology Strategy & Planning


Project Management

FEA/CFD Modeling

Mechanical Engineering Fundamentals

Examples/ Attachments


Policy and Process impacts on Innovation



A strategic Engineering leader with successes in development of innovative products & solutions in diverse industries (glass, manufacturing, cleaning, medical devices & filtration). Known for strengths in front end innovation planning, engineering, processes and competency development that led to highly successful new products. Experiences include execution of multi-site projects per Client & internal Quality, Stage Gate, Six Sigma, ISO, CE, Mil-Spec, SOPs, Lean & Vendor processes

Functional Skills:

Product & Technology Portfolio Planning

IP Portfolio & Project Management


Materials - mechanical characterization

Product Validation & Testing

Acquisitions Support

Partnerships and Standards experience

Product Quality - Assessment, Process & Reporting

Engineering Finance & Budgeting

Innovation Process - Fuzzy Front End to Launch & Process Improvement

Labs, Innovation Infrastructure & Competency Development


Offering You help in developing outstanding products & thoughtful solutions.

Helping organizations become passionate Product, Technology and Know-How leaders