AeroLeads people directory · profile

William Estes Email & Phone Number

Principal at SEI
Location: Atlanta, Georgia, United States 9 work roles
1 work email found @sei.com 5 phones found area 678, 404, and 513 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 5 phones

Work email w****@sei.com
Direct phone (678) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
SEI
Role
Principal
Location
Atlanta, Georgia, United States
Company size

Who is William Estes? Overview

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

Quick answer

William Estes is listed as Principal at SEI, a with 5 employees, based in Atlanta, Georgia, United States. AeroLeads shows a work email signal at sei.com, phone signal with area code 678, 404, 513, and a matched LinkedIn profile for William Estes.

William Estes previously worked as Senior Consultant at Sei and Director Of Sales and Marketing at Hatchworks.

Company email context

Email format at SEI

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

{first_initial}{last}@sei.com
89% confidence

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

Profile bio

About William Estes

William is a passionate leader with 20 years of experience that thrives in environments where creativity, collaboration, and honor are core elements of everyday life.High level strengths include executive leadership (Director, CFO, and COO), sales, fiscal oversight, digital transformation project/program/product management, ERP, data & analytics, and process improvement.William is seasoned in all facets of full cycle business development (lead gen to account management), finance & accounting, cyber security, PCI/SOX/PII compliance, vulnerabilities/incident management, and customer service.As a cultivator of collaboration with all members of the organization, William is always looking for ways to leverage relationships and resources to streamline and improve processes, enhance productivity, and increase profitability through impactful solutions and methodologies. Application skills include Oracle NetSuite, Salesforce, QuickBooks (all versions), ServiceNow, Clarity/Jasper, RSAM/eGRC, Hyperion, Brio Intelligence (SAP), Power BI, Qlik, Sage MAS90/200/500/Intacct, Peoplesoft, AS400, Solarwinds, Extrahop, Splunk, Zoho, Forcepoint (Raytheon), Splunk, Crystal Reports, POS /Inventory (multiple platforms), DocuSign, LastPass, Marketing applications, and many others.Industry expertise includes financial, retail, wholesale/distribution, professional services, healthcare, franchise, family office, and education.

Listed skills include Crm, Management, Accounting, Business Process, and 34 others.

Current workplace

William Estes's current company

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

SEI
Sei
Principal
Atlanta, GA, US
Website
Employees
5
AeroLeads page
9 roles

William Estes work experience

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

Principal

Sei

Atlanta, Ga, Us

Principal

Current
Sei

Cincinnati, Oh, Us

Systems Evolution, Inc. (SEI) is a boutique business and technology consulting firm committed to delivering superior value to local clients since 1992. We pair cutting-edge technologies with custom-tailored solutions to drive powerful business results for some of the most influential companies in the world. We offer the agility, consistency, and personal attention of a local partner while providing the reach and knowledge assets of a national organization. SEI supports critical client needs in areas including data & analytics, technology enablement, information security, strategy & operations, and concept to delivery. A 100% employee-owned business, SEI operates local offices in Atlanta, Boston, Charlotte, Chicago, Cincinnati, Dallas, Miami, New York City, Phoenix, Philadelphia, and Washington, D.C. Our value proposition to both clients and employees is based on a unique business model focused on local delivery, empowerment through technology, fully customized approaches and solutions, and a culture of collaboration.

Mar 2020 - Present

Senior Consultant

Sei

Cincinnati, Oh, Us

Mar 2018 - Mar 2020

Director Of Sales And Marketing

Atlanta, Georgia, Us

HatchWorks empowers businesses to modernize and grow by designing, developing, and deploying impactful software solutions.HatchWorks is helping its customers navigate this new digital world by:• Implementing or developing custom software specific to their needs• Developing products featuring connectivity and actionable analytical insights• Launching engaging, real-time customer experiences online or via mobile applications

Jul 2017 - Jan 2018

Director Of Outsourced Accounting Services

Atlanta, Georgia, Us

Aprio is a top 50 CPA-led business advisory firm where thriving associates serve thriving clients. The purpose is clear: to advise clients so that they can achieve what’s next, whatever that may be.Since its founding in 1952, Aprio has grown to be the largest independent, full-service CPA-led business advisory firm based in Georgia. Over 400 partners and associates provide their best thinking and personal commitment to every client, demonstrating a passion for their work that fuels our clients’ success.I joined Aprio to build and lead a new outsourced accounting practice. I spent months researching markets and outsourcing models - successes and failures - as well as technology platforms and resource structures. We created two service lines using NetSuite or QuickBooks Online as the primary accounting systems as well as other integrated cloud solutions to deliver premium accounting services and technology at a fraction of the cost. I also led efforts to establish and launch a joint venture payroll company. My primary duties were leadership of the practice (two departments), business & channel development, budgeting and forecasting, pipeline, C-level and partner interactions and P/L ownership. Additional duties: project management, data and analytics, design, UX, integration and software implementations.

Jan 2015 - May 2017

Chief Operating Officer

Canton, Ga, Us

Woodard Consulting is a business and technology consulting firm, specializing in ERP, CRM and custom application delivery. Other areas of expertise include data analytics, business optimization and transformation, and management consulting. My primary duties were executive leadership of multiple teams, project management, consulting, business/channel development, and strategy. I also oversaw the daily business duties such as accounting, budgeting & forecasting, billing & collections, HR and administration.

Jan 2011 - Jan 2015

Certified Consultant/Account Executive

Software Link Inc

Software Link, a nationally awarded Sage partner, specializes in selling, implementing and supporting all Sage software applications. Software Link is also a hosting company, allowing businesses to operate seamlessly in the cloud. My primary duties were business development, project management, implementation, consulting and support on the MAS90/200/500 ERP platforms, Sage CRM, MethodCRM, QuickBooks (all versions) and multiple 3rd party integrated applications. Additional duties: data warehousing, custom reports, and analytics

Mar 2008 - Nov 2010

Sr. Accounting Manager

Carlstadt, Nj, Us

ArchBrook Laguna (formerly BDI Laguna) was a national leader in electronics distribution, where I spent the first half in credit and the second in accounting and finance management. This transition also allowed me to play a primary role in the startup and management of a national subsidiary and joint venture.

Feb 2004 - Mar 2008

Corporate Credit Lead

Louisville, Kentucky, Us

At PharMerica, I started in the Atlanta business office and specialized in credit and collections, serving as a close advisor to the regional director. After two years, the Atlanta business office was consolidated into the Jackson MS office, and I was asked to play a lead role in transition as well as a position in the new region. After a year in the Jackson office, I was offered a position at the global headquarters in Tampa FL. While at corporate, I worked with executive teams to improve efficiencies and systems to manage our largest accounts. I was responsible for several corporate accounts which made up the majority of our revenue and facilitated monthly reconciliations for tens of thousands of patients and facilities nationwide while working with the US regional directors on key accounts.

Jan 2000 - 2004
FAQ

Frequently asked questions about William Estes

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

What company does William Estes work for?

William Estes works for SEI.

What is William Estes's role at SEI?

William Estes is listed as Principal at SEI.

What is William Estes's email address?

AeroLeads has found 1 work email signal at @sei.com for William Estes at SEI.

What is William Estes's phone number?

AeroLeads has found 5 phone signal(s) with area code 678, 404, 513 for William Estes at SEI.

Where is William Estes based?

William Estes is based in Atlanta, Georgia, United States while working with SEI.

What companies has William Estes worked for?

William Estes has worked for Sei, Hatchworks, Aprio, Woodard Company, and Software Link Inc.

How can I contact William Estes?

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

What skills is William Estes known for?

William Estes is listed with skills including Crm, Management, Accounting, Business Process, Integration, Project Management, Payroll, and Consulting.

Find 750M verified contacts

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