William Sinclair
1 email domain
AeroLeads people directory · profile
William Sinclair Email & Phone Number
Quality Control Supervisor
at
Horizon Air
1 work email found
@horizonair.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Quality Control Supervisor
Location
Washougal, Washington, United States
Company size
Who is William Sinclair? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
William Sinclair is listed as Quality Control Supervisor at Horizon Air, a company with 1728 employees, based in Washougal, Washington, United States. AeroLeads shows a work email signal at horizonair.com and a matched LinkedIn profile for William Sinclair.
William Sinclair holds Bachelor Of Science (Bs) from Embry-Riddle Aeronautical University.
Company email context
Email format at Horizon Air
This section adds company-level context without repeating William Sinclair's masked contact details.
{first}.{last}@horizonair.com
89% confidence
AeroLeads found 1 current-domain work email signal for William Sinclair. Compare company email patterns before reaching out.
Profile bio
About William Sinclair
Retired Jun 2020. Experienced Quality Control Supervisor with a demonstrated history of working in the airlines/aviation industry. Skilled in Avionics, Customer Service, Aircraft Systems, Aircraft Maintenance, and Airports. Strong quality assurance professional graduated from Embry-Riddle Aeronautical University.
Listed skills include Aviation, Airlines, Airworthiness, Flight Safety, and 15 others.
Current workplace
William Sinclair's current company
Company context helps verify the profile and gives searchers a useful next step.
Horizon Air
1 role
William Sinclair work experience
A career timeline built from the work history available for this profile.
-
Quality Control Supervisor
Team & coworkers
Colleagues at Horizon Air
Other employees you can reach at horizonair.com. View company contacts for 1728 employees →
MS
Mary Susanne Schueller
Colleague at Horizon AirMeridian, Idaho, United States, United States
View →
JD
Joseph Duke
Colleague at Horizon AirKelso, Washington, United States, United States
View →
AN
Aaron Nelson
Colleague at Horizon AirRenton, Washington, United States, United States
View →
DN
Dylan Neville
Colleague at Horizon AirSpokane-Coeur d'Alene Area, United States
View →
YH
Yonatan Hornkohl
Colleague at Horizon AirSeattle, Washington, United States, United States
View →
JD
Jeremy Davis
Colleague at Horizon AirSpokane, Washington, United States, United States
View →
RH
Rachel Hmida
Colleague at Horizon AirSeattle, Washington, United States, United States
View →
EB
Emir Beslagic
Colleague at Horizon AirSeattle, Washington, United States, United States
View →
SR
Scott Reed
Colleague at Horizon AirBattle Ground, Washington, United States, United States
View →
BV
Brendan Vinchesi
Colleague at Horizon AirBoise, Idaho, United States, United States
View →
Mary Susanne Schueller
Colleague at Horizon AirMeridian, Idaho, United States, United States
View →
JD
Joseph Duke
Colleague at Horizon AirKelso, Washington, United States, United States
View →
AN
Aaron Nelson
Colleague at Horizon AirRenton, Washington, United States, United States
View →
DN
Dylan Neville
Colleague at Horizon AirSpokane-Coeur d'Alene Area, United States
View →
YH
Yonatan Hornkohl
Colleague at Horizon AirSeattle, Washington, United States, United States
View →
JD
Jeremy Davis
Colleague at Horizon AirSpokane, Washington, United States, United States
View →
RH
Rachel Hmida
Colleague at Horizon AirSeattle, Washington, United States, United States
View →
EB
Emir Beslagic
Colleague at Horizon AirSeattle, Washington, United States, United States
View →
SR
Scott Reed
Colleague at Horizon AirBattle Ground, Washington, United States, United States
View →
BV
Brendan Vinchesi
Colleague at Horizon AirBoise, Idaho, United States, United States
View →
1 education record
William Sinclair education
FAQ
Frequently asked questions about William Sinclair
Quick answers generated from the profile data available on this page.
What company does William Sinclair work for?
William Sinclair works for Horizon Air.
What is William Sinclair's role at Horizon Air?
William Sinclair is listed as Quality Control Supervisor at Horizon Air.
What is William Sinclair's email address?
AeroLeads has found 1 work email signal at @horizonair.com for William Sinclair at Horizon Air.
Where is William Sinclair based?
William Sinclair is based in Washougal, Washington, United States while working with Horizon Air.
What companies has William Sinclair worked for?
William Sinclair has worked for Horizon Air.
Who are William Sinclair's colleagues at Horizon Air?
William Sinclair's colleagues at Horizon Air include Mary Susanne Schueller, Joseph Duke, Aaron Nelson, Dylan Neville, and Yonatan Hornkohl.
How can I contact William Sinclair?
You can use AeroLeads to view verified contact signals for William Sinclair at Horizon Air, including work email, phone, and LinkedIn data when available.
What schools did William Sinclair attend?
William Sinclair holds Bachelor Of Science (Bs) from Embry-Riddle Aeronautical University.
What skills is William Sinclair known for?
William Sinclair is listed with skills including Aviation, Airlines, Airworthiness, Flight Safety, Aircraft, Commercial Aviation, Aircraft Maintenance, and Flights.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trialPeople with similar names
Check these profiles if this is not the William Sinclair you were looking for.
View similar profiles
