AeroLeads people directory · profile
Mark Williams Email & Phone Number
Web Application Developer
at
DONNELLY & ASSOCIATES P.C.
1 work email found
@accenture.com
2 phones found area 877
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
Web Application Developer
Location
Doylestown, Pennsylvania, United States
Who is Mark Williams? Overview
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Quick answer
Mark Williams is listed as Web Application Developer at DONNELLY & ASSOCIATES P.C., based in Doylestown, Pennsylvania, United States. AeroLeads shows a work email signal at accenture.com, phone signal with area code 877, and a matched LinkedIn profile for Mark Williams.
Mark Williams previously worked as Web Application Developer at Sadler Sports And Recreation Insurance and Founder, Lead Creator at Blue Lab Creations, Inc.. Mark Williams holds Bachelor'S Degree, Electrical And Electronics Engineering from Villanova University.
Company email context
Email format at DONNELLY & ASSOCIATES P.C.
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mwilliams@accenture.com
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AeroLeads found 1 current-domain work email signal for Mark Williams. Compare company email patterns before reaching out.
Profile bio
About Mark Williams
For the first time ever I am launching software created by my company for the public. I have built over 2 dozen web applications in the past 15 years, most of which are still running today, but all are in private use. My latest creation, Sergeant Schedule (SgtSchedule.com), offers online project management for all general contractors. Visualize all your projects right on the map, like a sergeant. It is simple to use while it can run your entire company, from estimates to invoicing.
Listed skills include Web Applications, Telecommunications, Project Management, Javascript, and 27 others.
Current workplace
Mark Williams's current company
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9 roles
Mark Williams work experience
A career timeline built from the work history available for this profile.
Web Application Developer
Web Application Developer
Developing new features to the business application. Maintaining existing renewal applications. Developing email features to market to our existing clientele throughout the year.
Founder, Lead Creator
Blue Lab Creations, Inc.
Computer Software developer with an expertise in web applications, PHP, ajax, query, sql, etc. We specialize in custom tailored cloud based software applications.
Software Developer
Maintain/Debug a legacy system(AgencyProSoftware.com) with over 10,000 users while rebuilding all functionality in the new 5.0 version utilizing Laravel. Debugged over 500 tickets to support the Genistar Application. Outlined and Implemented all transaction via PayPal API. Analyzed repetitive tickets to improve usability.
Jun 2017 - Jan 2022
Web Application Developer
Nov 2019 - Oct 2020
Sgtschedule.Com Software
Aug 2016 - Nov 2019
Telecommunications Engineer
Worked on telecommunications schematics for fiber to the premises. Built several web applications for over 1000 users internally.
Feb 2005 - Mar 2012
Technology Consultant
Technology Consultant, my responsibilities included learning the jobs and positions of the people we were helping first and foremost. The research phase was imperative so that we could understand why we were building the software. While working for Astra Zeneca I focused on the marketing of their products including website development and flash animations for commercials. At B2E Markets, we launched a Dot Com Startup in under 6 months for Online Procurement Reverse Auctions for such companies as Coca Cola. At Nokia, I headed a team of developers working on data migration between legacy systems.
Jun 1999 - Oct 2001
2 education records
Mark Williams education
Bachelor'S Degree, Electrical And Electronics Engineering
Villanova University
Bachelor'S Degree, Computer Engineering
Villanova University
FAQ
Frequently asked questions about Mark Williams
Quick answers generated from the profile data available on this page.
What company does Mark Williams work for?
Mark Williams works for DONNELLY & ASSOCIATES P.C..
What is Mark Williams's role at DONNELLY & ASSOCIATES P.C.?
Mark Williams is listed as Web Application Developer at DONNELLY & ASSOCIATES P.C..
What is Mark Williams's email address?
AeroLeads has found 1 work email signal at @accenture.com for Mark Williams at DONNELLY & ASSOCIATES P.C..
What is Mark Williams's phone number?
AeroLeads has found 2 phone signal(s) with area code 877 for Mark Williams at DONNELLY & ASSOCIATES P.C..
Where is Mark Williams based?
Mark Williams is based in Doylestown, Pennsylvania, United States while working with DONNELLY & ASSOCIATES P.C..
What companies has Mark Williams worked for?
Mark Williams has worked for Donnelly & Associates P.C., Sadler Sports And Recreation Insurance, Blue Lab Creations, Inc., Nectyr Productions, Llc, and Turn 14 Distribution, Inc..
How can I contact Mark Williams?
You can use AeroLeads to view verified contact signals for Mark Williams at DONNELLY & ASSOCIATES P.C., including work email, phone, and LinkedIn data when available.
What schools did Mark Williams attend?
Mark Williams holds Bachelor'S Degree, Electrical And Electronics Engineering from Villanova University.
What skills is Mark Williams known for?
Mark Williams is listed with skills including Web Applications, Telecommunications, Project Management, Javascript, Cloud Computing, Software Project Management, Business Analysis, and Team Building.
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