William Leonhardt
AeroLeads people directory · profile

William Leonhardt Email & Phone Number

Software Quality Assurance Professional | Data Visualization and Analytics Expert | Embedded Systems Specialist | SOHO ISP Network Administrator | Agile | Scrum | Data Compliance | CRM at Breville | Sage
Location: Catonsville, Maryland, United States 5 work roles
1 work email found @sonos.com LinkedIn matched
✓ Verified May 2026 3 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email w****@sonos.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Software Quality Assurance Professional | Data Visualization and Analytics Expert | Embedded Systems Specialist | SOHO ISP Network Administrator | Agile | Scrum | Data Compliance | CRM
Location
Catonsville, Maryland, United States
Company size

Who is William Leonhardt? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

William Leonhardt is listed as Software Quality Assurance Professional | Data Visualization and Analytics Expert | Embedded Systems Specialist | SOHO ISP Network Administrator | Agile | Scrum | Data Compliance | CRM at Breville | Sage, a company with 117 employees, based in Catonsville, Maryland, United States. AeroLeads shows a work email signal at sonos.com and a matched LinkedIn profile for William Leonhardt.

William Leonhardt previously worked as Quality Engineer at Breville | Sage and Software Quality Assurance Engineer at Sonos, Inc..

Company email context

Email format at Breville | Sage

This section adds company-level context without repeating William Leonhardt's masked contact details.

{first}.{last}@sonos.com
86% confidence

AeroLeads found 1 current-domain work email signal for William Leonhardt. Compare company email patterns before reaching out.

Profile bio

About William Leonhardt

I specialize in transforming complex systems into reliable, user-friendly products. From embedded systems to cloud services, I streamline testing with cutting-edge automation tools and data-driven insights. My expertise in strategic testing, process optimization, and cross-platform testing ensures faster delivery and higher quality.Collaborative by nature and detail-driven by design, I work closely with developers and product teams to resolve issues efficiently and enhance product performance. I thrive on solving tough problems and continuously pushing for improvement.

Listed skills include Active Directory, Sql, Html, Microsoft Office, and 24 others.

Current workplace

William Leonhardt's current company

Company context helps verify the profile and gives searchers a useful next step.

Breville | Sage
Breville | Sage
Software Quality Assurance Professional | Data Visualization and Analytics Expert | Embedded Systems Specialist | SOHO ISP Network Administrator | Agile | Scrum | Data Compliance | CRM
australia
Employees
117
AeroLeads page
5 roles

William Leonhardt work experience

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

Quality Engineer

Current

Seattle, Washington, United States

Oct 2024 - Present

Software Quality Assurance Engineer

Boston, Massachusetts, United States

  • Developed and authored comprehensive test plans for project epics and key features, ensuring thorough coverage and alignment with project objectives. These test plans served as critical guides for both manual and.
  • Collaborated closely with Beta and customer service teams to gain insights into the real-world impact of bugs. This partnership enabled more effective triage processes and improved data collection, resulting in faster.
  • Provided detailed bug impact assessments, working alongside product managers and developers to prioritize issues based on customer feedback and data-driven insights. This approach reduced critical bug resolution time.
  • Adapted current automation practices to legacy S1 devices using Pytest and JUnit, which increased efficiency by 30% and reduced testing time by 25%. Additionally, executed comprehensive API testing and automation with.
  • Optimized bug tracking and reporting workflows with GitHub and TestRail, enhancing team efficiency by 15% and ensuring more accurate issue tracking.
  • Leveraged data analysis tools like Kibana and Tableau to monitor feature performance, translating this data into actionable feedback that drove a 20% improvement in user experience.
Nov 2019 - Jun 2023

Subject Matter Expert

Boston, Massachusetts, United States

  • Managed over 6,000 annual customer inquiries through Oracle RightNow and Salesforce, consistently achieving a customer satisfaction score above 90%. My approach combined technical expertise with empathetic.
  • Served as the go-to resource for resolving complex technical issues, leveraging deep product knowledge to troubleshoot and resolve challenges that others couldn’t. This proactive problem-solving led to a 25% increase.
  • Worked closely with Beta teams, project managers, and QA engineers, acting as a critical link between customer feedback and product development. This collaboration was key in resolving long-standing issues and ensuring.
Dec 2013 - Nov 2019

Technical Operations Specialist

Baltimore, Maryland, United States

  • Led the installation and optimization of complex networking solutions, significantly enhancing signal performance for both point-to-point and point-to-multipoint setups by 25%. My work ensured robust and reliable.
  • Conducted rigorous QA testing on Marine Wireless Bridge units and accessories, performing both wireless and firmware tests to ensure product stability. By providing on-the-ground support to field installers, I played a.
  • Installed and configured advanced communication systems, including DirectTV, VoIP, and IPTV cameras, for both business and government clients. I managed the triage, repair, and updates of legacy systems, ensuring.
  • Oversaw the management of infrastructure-critical servers, handling key network applications such as DNS, Radius, and Apache, along with monitoring systems like Nagios and Cacti. My proactive management ensured optimal.
Aug 2012 - Oct 2013

Owner & Technical Solutions Consultant

Leonhardt Computer Services

Baltimore, Maryland, United States

  • Provided in-depth diagnostics and educational services on system maintenance and cybersecurity, resulting in a 30% improvement in device performance for clients. My hands-on approach not only fixed immediate issues but.
  • Specialized in repairing and upgrading a wide range of computer systems, consistently achieving a 95% customer satisfaction rate. My attention to detail and commitment to quality ensured that clients received reliable.
  • Cultivated a loyal customer base by delivering exceptional service, which led to a significant increase in repeat business and referrals. This client-focused strategy drove a 40% growth in revenue, establishing my.
Jun 2008 - Jun 2012
Team & coworkers

Colleagues at Breville | Sage

Other employees you can reach at brevillegroup.com.au. View company contacts for 117 employees →

FAQ

Frequently asked questions about William Leonhardt

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

What company does William Leonhardt work for?

William Leonhardt works for Breville | Sage.

What is William Leonhardt's role at Breville | Sage?

William Leonhardt is listed as Software Quality Assurance Professional | Data Visualization and Analytics Expert | Embedded Systems Specialist | SOHO ISP Network Administrator | Agile | Scrum | Data Compliance | CRM at Breville | Sage.

What is William Leonhardt's email address?

AeroLeads has found 1 work email signal at @sonos.com for William Leonhardt at Breville | Sage.

Where is William Leonhardt based?

William Leonhardt is based in Catonsville, Maryland, United States while working with Breville | Sage.

What companies has William Leonhardt worked for?

William Leonhardt has worked for Breville | Sage, Sonos, Inc., Port Networks, Inc., and Leonhardt Computer Services.

Who are William Leonhardt's colleagues at Breville | Sage?

William Leonhardt's colleagues at Breville | Sage include Carlos Alonso Perez, Jan Sigmund, Hina Darbar, Shubh Shah, and Adam Hilliard.

How can I contact William Leonhardt?

You can use AeroLeads to view verified contact signals for William Leonhardt at Breville | Sage, including work email, phone, and LinkedIn data when available.

What skills is William Leonhardt known for?

William Leonhardt is listed with skills including Active Directory, Sql, Html, Microsoft Office, Adobe Creative Suite, Linux, Windows, and Customer Service.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the William Leonhardt you were looking for.

View similar profiles