Product Development Engineer
Current
Oct 2010 - Present
AeroLeads people directory · profile
Lenn Daugherty Email & Phone Number
Product Development Engineer
at
Diamond-Roltran, LLC
1 work email found
@diamond-roltran.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Product Development Engineer
Location
Northborough, Massachusetts, United States
Company size
Who is Lenn Daugherty? Overview
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Quick answer
Lenn Daugherty is listed as Product Development Engineer at Diamond-Roltran, LLC, a company with 8 employees, based in Northborough, Massachusetts, United States. AeroLeads shows a work email signal at diamond-roltran.com and a matched LinkedIn profile for Lenn Daugherty.
Lenn Daugherty previously worked as Lead Mechanical Engineer, Product Development at Seagate Technology and Lead Mechanical Engineer, Product Development at Maxtor. Lenn Daugherty holds Biomedical Certification from Quality & Productivity Solutions, Inc..
Company email context
Email format at Diamond-Roltran, LLC
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{first_initial}{last}@diamond-roltran.com
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AeroLeads found 1 current-domain work email signal for Lenn Daugherty. Compare company email patterns before reaching out.
Profile bio
About Lenn Daugherty
Accomplished Mechanical Engineering Manager with an advanced degree and more than 20 years of experience in design, assembly and manufacture of high-precision, complex electromechanical devices. Managed groups of technical professionals through numerous successful product releases. Proficient in leadership and team motivation. Management style was highly respected by employees. Excellent interpersonal skills.- More than 13 disk drive products designed and shipped at an industry-leading pace; the most recent products were recognized as the highest performance drives in the industry- Products have been produced successfully in volume in a very competitive market- Latest product is expected to generate approximately $720 million in revenue with a 45% gross margin- Managed teams of up to 16 engineers, analysts and technicians in high-tech environments, with frequent requests from others to join the design team- Successfully introduced products into automated production in Japan and Singapore- Instrumental in moving a large corporation into a growing market segment with a “back room” design effort- Seven US patents (jointly held) on innovative concepts that advanced disk drive mechanical technology- “Design of an Open-Loop Actuator for a Rigid Disk Drive” published in the Second International Motorcon Conference Proceedings, San Francisco, CA- Member ASMESpecialties: Well organized, with proven ability to coordinate the efforts of an engineering team. Excellent communication skills, both written and oral. Creative, excellent at brainstorming in a group environment. Hands-on, enjoy lab work, Class 100 cleanroom experience. Experience with a wide variety of materials, processes and suppliers. Very effective at failure analysis and problem solving.
Listed skills include Conference Proceedings, San, Product Development, and Disk.
Current workplace
Lenn Daugherty's current company
Company context helps verify the profile and gives searchers a useful next step.
Diamond-Roltran, Llc
6 roles
Lenn Daugherty work experience
A career timeline built from the work history available for this profile.
Lead Mechanical Engineer, Product Development
· Served as Director of a Mechanical Design Team for Server class disk drives. Team developed and matured the entire drive mechanics. Managed salary planning, program schedules.· Led the mechanical development of Seagate’s latest high-performance 15,000 rpm Enterprise systems product. Interfaced extensively with teams in multiple locations, insuring.
Jun 2006 - May 2009
Lead Mechanical Engineer, Product Development
Maxtor
· Served as Director of a Mechanical Design Team for Server class disk drives. Team developed and matured the entire drive mechanics. Managed salary planning, program schedules and capital equipment budgets.· Led the mechanical development of Maxtor’s high-performance 10,000 rpm Enterprise systems product. Worked closely with servo, electrical, reliability.
Apr 2001 - Jun 2006
Lead Mechanical Engineer, Product Development
· Managed a team of engineers, technicians and designers in the development of the entire mechanics of 3.5” disk drives. Managed salary planning, program schedules and capital equipment budgets.· Introduced three successful products into volume production, including high performance drives developed with a fully-automated major Japanese electronics.
Sep 1994 - Apr 2001
Consultant Engineer
· Managed a team of engineers, technicians and designers with consistent on-time or early product delivery. Team developed and matured the entire mechanical design of 5.25” and 3.5” disk drives.· Introduced numerous successful products into volume manufacturing, including the first 3.5” drive sold by Digital to the OEM market place. · Moved the Division.
Jul 1983 - Sep 1994
Senior Mechanical Engineer
Data General Corporation
· Designed actuators for 14” and 8” disk drives that went into volume production. · Awarded six U.S. patents (jointly held) on the pioneering use of stepper motor/metal band actuators. · Designed a fluid damper that greatly improved the dynamics of stepper motor systems.
Sep 1975 - Jul 1983
Team & coworkers
Colleagues at Diamond-Roltran, LLC
Other employees you can reach at diamond-roltran.com. View company contacts for 8 employees →
JC
Joseph Cieslewicz
Colleague at Diamond-Roltran, Llc
Worcester, Massachusetts, United States, United States
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BV
Brian Vignoni
Colleague at Diamond-Roltran, Llc
Attleboro, Massachusetts, United States, United States
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MH
Mike Howard
Colleague at Diamond-Roltran, Llc
Littleton, Massachusetts, United States, United States
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Joseph Cieslewicz
Colleague at Diamond-Roltran, Llc
Worcester, Massachusetts, United States, United States
View →
BV
Brian Vignoni
Colleague at Diamond-Roltran, Llc
Attleboro, Massachusetts, United States, United States
View →
MH
Mike Howard
Colleague at Diamond-Roltran, Llc
Littleton, Massachusetts, United States, United States
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3 education records
Lenn Daugherty education
Biomedical Certification
Quality & Productivity Solutions, Inc.
Ms, Mechanical Engineering
Bs, Mechanical And Aerospace Engineering
FAQ
Frequently asked questions about Lenn Daugherty
Quick answers generated from the profile data available on this page.
What company does Lenn Daugherty work for?
Lenn Daugherty works for Diamond-Roltran, LLC.
What is Lenn Daugherty's role at Diamond-Roltran, LLC?
Lenn Daugherty is listed as Product Development Engineer at Diamond-Roltran, LLC.
What is Lenn Daugherty's email address?
AeroLeads has found 1 work email signal at @diamond-roltran.com for Lenn Daugherty at Diamond-Roltran, LLC.
Where is Lenn Daugherty based?
Lenn Daugherty is based in Northborough, Massachusetts, United States while working with Diamond-Roltran, LLC.
What companies has Lenn Daugherty worked for?
Lenn Daugherty has worked for Diamond-Roltran, Llc, Seagate Technology, Maxtor, Quantum Corporation, and Digital Equipment Corporation.
Who are Lenn Daugherty's colleagues at Diamond-Roltran, LLC?
Lenn Daugherty's colleagues at Diamond-Roltran, LLC include Joseph Cieslewicz, Brian Vignoni, and Mike Howard.
How can I contact Lenn Daugherty?
You can use AeroLeads to view verified contact signals for Lenn Daugherty at Diamond-Roltran, LLC, including work email, phone, and LinkedIn data when available.
What schools did Lenn Daugherty attend?
Lenn Daugherty holds Biomedical Certification from Quality & Productivity Solutions, Inc..
What skills is Lenn Daugherty known for?
Lenn Daugherty is listed with skills including Conference Proceedings, San, Product Development, and Disk.
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