Donald C. Sinclair Ii
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Donald C. Sinclair Ii Email & Phone Number

Of Counsel at Steptoe & Johnson PLLC at Steptoe & Johnson PLLC
Location: Greater Pittsburgh Region, United States, United States 5 work roles 3 schools
2 work emails found @steptoe-johnson.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails

Work email d****@steptoe-johnson.com
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Current company
Role
Of Counsel at Steptoe & Johnson PLLC
Location
Greater Pittsburgh Region, United States, United States
Company size

Who is Donald C. Sinclair Ii? Overview

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Quick answer

Donald C. Sinclair Ii is listed as Of Counsel at Steptoe & Johnson PLLC at Steptoe & Johnson PLLC, a company with 570 employees, based in Greater Pittsburgh Region, United States, United States. AeroLeads shows a work email signal at steptoe-johnson.com and a matched LinkedIn profile for Donald C. Sinclair Ii.

Donald C. Sinclair Ii previously worked as Of Counsel at Steptoe & Johnson Pllc and Principal at Sinclair Occupational & Environmental Legal Consulting Pllc. Donald C. Sinclair Ii holds Juris Doctorate from West Virginia University College Of Law.

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Email format at Steptoe & Johnson PLLC

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*@steptoe-johnson.com
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AeroLeads found 2 current-domain work email signals for Donald C. Sinclair Ii. Compare company email patterns before reaching out.

Profile bio

About Donald C. Sinclair Ii

For nearly thirty years, I have concentrated my practice on the defense of occupational and environmental injury and disease litigation; toxic torts; toxic and traumatic brain injury claims; occupational safety and health regulatory compliance; transportation law, particularly physical and psychological fitness for duty of transportion employees in safety critical positions; and the admissibility of novel and complex scientific evidence. Recently, I have expanded the scope of my practice to include environmental issues affecting the energy industry, particularly air, soil, and water quality and energy litigation.

Listed skills include Torts, Product Liability, Occupational Pneumoconioses, Courts, and 11 others.

Current workplace

Donald C. Sinclair Ii's current company

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Steptoe & Johnson PLLC
Steptoe & Johnson Pllc
Of Counsel at Steptoe & Johnson PLLC
bridgeport, west virginia, united states
Employees
570
AeroLeads page
5 roles · 36 years

Donald C. Sinclair Ii work experience

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

Of Counsel

Current

Wheeling, West Virginia Area

I am a member of the Energy Litigation and Products LIability Groups at Steptoe & Johnson, where I am concentrating on various environmental topics including air, soil, and water quality and occupational exposures to physical and chemical factors. I remain acvitively engaged in the defense of medicolegal claims in the transportation industry and toxic and.

2014 - Present ~12 yrs 4 mos

Principal

Sinclair Occupational & Environmental Legal Consulting Pllc

Wheeling, West Virginia Area

Served as National Coordinating Counsel for a Class I North American Railroad for occupational injury and illness claims systemwide, developed a proprietary electronic discovery managment program, represented a major steel manufacturer in toxic brain injury actions, advised clients concerning occupational safety and health regulatory compliance, performed.

2007 - 2014 ~7 yrs

Senior Member

Sinclair Kelly Jackson Reinhart & Hayden Llc

Greater Pittsburgh Area

Served as National Coordinating Counsel for two Class I North American Railroads for occupational injury and disease claims, performed regulatory compliance audits, managed written discovery systemwide, managed learned corporate witnesses, managed expert witnesses systemwide, and tried numerous lawsuits to verdict.

2000 - 2007 ~7 yrs

Partner

Thorp Reed & Armstrong Llc

Greater Pittsburgh Area

Served as National Coordinating Counsel for a Class I North American Railroad for work-related neuromusculoskeletal disorders, managed written discovery systemwide, managed learned corporate witnesses, and managed expert witnesses. Concentrated on defense of occupational and environmental injury and disease claims.

1998 - 2000 ~2 yrs

Member

Burns White & Hickton Llc

Greater Pittsburgh Area

Concentrated practice on occupational and environmental injury and illness claims, particuraly occupational noise-induced hearing loss and work-related distal upper extremity disorders for multiple Class I North American Railroads and architects and engineers professional liability defense. Tried numerous lawsuits to verdict in both disciplines.

1990 - 1998 ~8 yrs
Team & coworkers

Colleagues at Steptoe & Johnson PLLC

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3 education records

Donald C. Sinclair Ii education

College Preparatory

The Linsly School
FAQ

Frequently asked questions about Donald C. Sinclair Ii

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

What company does Donald C. Sinclair Ii work for?

Donald C. Sinclair Ii works for Steptoe & Johnson PLLC.

What is Donald C. Sinclair Ii's role at Steptoe & Johnson PLLC?

Donald C. Sinclair Ii is listed as Of Counsel at Steptoe & Johnson PLLC at Steptoe & Johnson PLLC.

What is Donald C. Sinclair Ii's email address?

AeroLeads has found 2 work email signals at @steptoe-johnson.com for Donald C. Sinclair Ii at Steptoe & Johnson PLLC.

Where is Donald C. Sinclair Ii based?

Donald C. Sinclair Ii is based in Greater Pittsburgh Region, United States, United States while working with Steptoe & Johnson PLLC.

What companies has Donald C. Sinclair Ii worked for?

Donald C. Sinclair Ii has worked for Steptoe & Johnson Pllc, Sinclair Occupational & Environmental Legal Consulting Pllc, Sinclair Kelly Jackson Reinhart & Hayden Llc, Thorp Reed & Armstrong Llc, and Burns White & Hickton Llc.

Who are Donald C. Sinclair Ii's colleagues at Steptoe & Johnson PLLC?

Donald C. Sinclair Ii's colleagues at Steptoe & Johnson PLLC include Andres Gonzalez, Pam Gerlach, Bryan Hinton, Michelle Laswell, and Dominic Strother.

How can I contact Donald C. Sinclair Ii?

You can use AeroLeads to view verified contact signals for Donald C. Sinclair Ii at Steptoe & Johnson PLLC, including work email, phone, and LinkedIn data when available.

What schools did Donald C. Sinclair Ii attend?

Donald C. Sinclair Ii holds Juris Doctorate from West Virginia University College Of Law.

What skills is Donald C. Sinclair Ii known for?

Donald C. Sinclair Ii is listed with skills including Torts, Product Liability, Occupational Pneumoconioses, Courts, Litigation, Appeals, Toxic Tort Litigation, and Occupational Noise Induced Hearing Loss.

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