William Rosenberg
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William Rosenberg Email & Phone Number

Project Coordinator - Enterprise Accounts at Kastle Systems
Location: Washington Dc-Baltimore Area, United States 8 work roles 1 school
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✓ Verified Jul 2026 3 data sources Profile completeness 86%

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Current company
Role
Project Coordinator - Enterprise Accounts
Location
Washington Dc-Baltimore Area, United States
Company size

Who is William Rosenberg? Overview

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Quick answer

William Rosenberg is listed as Project Coordinator - Enterprise Accounts at Kastle Systems, a with 474 employees, based in Washington Dc-Baltimore Area, United States. AeroLeads shows a matched LinkedIn profile for William Rosenberg.

William Rosenberg previously worked as Senior Project Manager at Econo Sign Inc. and Program Assistant at Sagebrush Treatment Center. William Rosenberg holds Psychology Bachelor Of Science, Psychology & Business Minor from George Mason University.

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Kastle Systems

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Profile bio

About William Rosenberg

William Rosenberg is a Project Coordinator - Enterprise Accounts at Kastle Systems.

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William Rosenberg's current company

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Kastle Systems
Kastle Systems
Project Coordinator - Enterprise Accounts
falls church, virginia, united states
Website
Employees
474
AeroLeads page
8 roles

William Rosenberg work experience

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Project Coordinator - Enterprise Accounts

Current

Falls Church, Virginia, United States

Support Project Management & Installation teams to ensure operational and preventative maintenance services are executed. Coordinate domestic and international projects for Enterprise Accounts division.

May 2023 - Present

Senior Project Manager

Econo Sign Inc.

Ashburn, Virginia, United States

Manage and coordinate permit acquisition for commercial sign & electrical installation companies for an average of 20 projects per month with budgets of up to $100,000 while managing a team of 5 employeesCommunicate and meet with municipal planning, zoning and building divisions to best consult clients regarding project details, code & ordinance regulations, budget estimates and timelinesUtilize problem solving and management expertise to collaborate with field personnel and clients to address and solve on-site and in-office project issuesOversee invoice processing including billing, accounts payable reports, monitoring discrepancies and maintaining updated client invoicing filesAssisted in business development to expand client portfolio by 80% resulting in an increase in company revenue by over 25% from 2021-2023

Feb 2020 - May 2023

Program Assistant

Sagebrush Treatment Center

Tysons Corner, Va

Executed daily duties utilizing problem-solving skills in order to proactively meet all potential deadlines and ensure consistent facility maintenanceWorked collaboratively with Residential Program Managers to ensure all facilities remain JCAHO compliantAssisted Residential Program Managers & clinicians in implementing activities to improve program effectiveness and client carePrepared and secured records to maintain confidentiality while facilitating easy retrieval by clinicians involved in day-to-day operationsUtilized administrative proficiency to complete client admissions & discharges, uploading and monitoring +30 documents into EMR (PIMSY) Database

Apr 2019 - Dec 2019

Patient Advocate

Sagebrush Treatment Center

Tysons Corner, Va

Engaged in daily interaction with up to 8 clients using trauma-informed therapeutic approach to provide peer support and promote client wellness and recoveryExecuted crisis intervention & practiced emergency procedures to ensure client safety & facility securityProduced well-written and comprehensive daily clinical notes for 5 therapeutic groups & individual client insurance recordsMonitored & authorized S-MAR documentation to safely and accurately administer client medicationsParticipated in weekly conferences with staff to bring about effective resolutions to range of client issues

Mar 2019 - Dec 2019

Content Marketing Specialist

Fairfax, Va

Planned professional blog and services content for 12 clients per month using data-driven keyword research strategiesResponsible for the management & dissemination of content to 5 freelance writers & the editing and revision of +120 pieces of content per month through 3 CMS toolsGenerated +200 pages of engaging blog posts and articles for clients in 9 diverse industriesSupported long term SEO marketing and link building campaigns to successfully increase clients’ brand awareness and sales conversionsDeveloped & executed content strategies for social media marketing campaigns via Facebook, Twitter, Instagram & LinkedIn

Nov 2017 - Mar 2019

Assistant To Vice President Of Resident Services

Alexandria, Virginia

Assisted with the management and distribution of HUD grants to fund social services for +30 VOA housing propertiesSuccessfully revised 50-pages of the VOA Service Coordinator ManualConducted data entry and analysis of +25 VOA housing properties using Microsoft Office and SharePoint softwareProvided excellent service and attention to VOA Service Coordinators and non-profit partners on a daily basisUsed research & strategy skills to assist VP in the revision of +10 surveys which resulted in better provisioning of resources and funding to residential service coordinators

Mar 2017 - Oct 2017

Hardware Sales Associate

Fairfax

Demonstrated excellent customer service at Point of Sale; Awarded 3 time Ace Rewards Member Employee of the MonthAssisted in the stocking and management of inventory for weekly store deliveriesOffered effective solutions to customers hardware, lawn and garden, and home improvement needsProvided in home delivery of in store and online orders to customers

Jun 2016 - Feb 2017

Networking Partner

Fairfax

Recruited 10 new Aflac agents to Fairfax Office via job boards and telephone marketingUsed sales and customer service skills to successfully market Aflac benefits packages to D.C. Area businessesSecure 15 new clients for professional mentorParticipated in sales presentations for current and prospective clients of Aflac Fairfax office agentsReceived VA State Health Insurance License

Jun 2013 - Apr 2014
Team & coworkers

Colleagues at Kastle Systems

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1 education record

William Rosenberg education

FAQ

Frequently asked questions about William Rosenberg

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

What company does William Rosenberg work for?

William Rosenberg works for Kastle Systems.

What is William Rosenberg's role at Kastle Systems?

William Rosenberg is listed as Project Coordinator - Enterprise Accounts at Kastle Systems.

Where is William Rosenberg based?

William Rosenberg is based in Washington Dc-Baltimore Area, United States while working with Kastle Systems.

What companies has William Rosenberg worked for?

William Rosenberg has worked for Kastle Systems, Econo Sign Inc., Sagebrush Treatment Center, 321 Web Marketing, and Volunteers Of America.

Who are William Rosenberg's colleagues at Kastle Systems?

William Rosenberg's colleagues at Kastle Systems include Herman Gorham, Katie Jones, Rajak Ali, Lorraine Reichert, and Phenecia Mayeaux.

How can I contact William Rosenberg?

You can use AeroLeads to view verified contact signals for William Rosenberg at Kastle Systems, including work email, phone, and LinkedIn data when available.

What schools did William Rosenberg attend?

William Rosenberg holds Psychology Bachelor Of Science, Psychology & Business Minor from George Mason University.

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