AeroLeads people directory · profile
Wendy Rustay Email & Phone Number
Associate Director, Financial Systems
at
Cornerstone Research
1 work email found
@cornerstone.com
1 phone found area 650
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Associate Director, Financial Systems
Location
San Francisco Bay Area, United States, United States
Company size
Who is Wendy Rustay? Overview
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Quick answer
Wendy Rustay is listed as Associate Director, Financial Systems at Cornerstone Research, a company with 1244 employees, based in San Francisco Bay Area, United States, United States. AeroLeads shows a work email signal at cornerstone.com, phone signal with area code 650, and a matched LinkedIn profile for Wendy Rustay.
Wendy Rustay previously worked as Director, Client Accounting at Cornerstone Research and Directort, Cient Accounting at Cornerstone Research, Inc. Wendy Rustay holds Bachelor Of Arts (B.A.) Psychology from Earlham College.
Company email context
Email format at Cornerstone Research
This section adds company-level context without repeating Wendy Rustay's masked contact details.
{first_initial}{last}@cornerstone.com
89% confidence
AeroLeads found 1 current-domain work email signal for Wendy Rustay. Compare company email patterns before reaching out.
Profile bio
About Wendy Rustay
With over 20 years of proven leadership managing all aspects of the professional services revenue cycle, I am excited to meet the challenges of evolving client billing needs by creating solutions and successful and motivated well functioning teams.My progressive career has equipped me to lead teams and collaborate with expert consultants to bring about transformations from business intake to final payments, meeting the firm's business needs.I have strategically engineered as well as creatively implemented process improvement initiatives that provide meaningful metrics, enhance the customer experience and reduce our internal costs.I am adept at utilizing industry best practices in the implementation of new software while leveraging off existing systems; strengthening communication; establishing more effective controls; and creating comprehensive training.I am an expert builder of shared services billing and collections models who delivers successful results by managing time-lines, setting expectations, team building and allocating resources effectively.
Listed skills include Management, Invoicing, Mergers And Acquisitions, Process Improvement, and 24 others.
Current workplace
Wendy Rustay's current company
Company context helps verify the profile and gives searchers a useful next step.
Cornerstone Research
10 roles · 34 years
Wendy Rustay work experience
A career timeline built from the work history available for this profile.
Director, Client Accounting
Directort, Cient Accounting
Current
Cornerstone Research, Inc
Jan 2023 - Present
Director, Client Accounting
Current
Cornerstone Research
Jan 2023 - Present
Director, Billing And Collections
Cornerstone Research
Responsible for Strategic Direction of Billing and Collections Operations for a growing firm with annual revenues approaching $500 million and an operations staff of 14 across six offices. Departments include:Client IntakeTimekeeper RatesReportingBillingExpert BillingEbillingAccounts Receivable
Jan 2022 - Jun 2023
Senior Manager, Billing And Collections
Cornerstone Research
Responsible for managing the Billing, Client Intake, Ebilling, Expert Billing, Financial Systems programmer and Accounts Receivable teams. (January 2020- March 2021 another manager was responsible for Client Intake and Ebilling) Continued assessment and creation of department staffing models to meet firm and client needs.Developed sophisticated setup.
Jan 2018 - Jan 2022
Billing Manager
Cornerstone Research
Responsible for managing Billing, Client Master files, Ebilling and Expert Billing teamsAssessed and recommended strategic plan to evolve and upgrade Cornerstone's Billing practices to meet the growing volume of clients and their increased billing requirements. Redesigned Department structure to realign roles allowing for more focus on ebilling, client.
Jan 2016 - Jan 2018
Legal Operations Manager In Ww Legal Operations
Oct 2015 - Jan 2016
Regional Senior Manager, Client Engagement And Billing
Promoted to define and implement revenue cycle process improvement projects for the recently merged law firms of Bingham Dana, McCutchen Doyle, Brown and Enerson and Marks and Murase. Centralized and streamlined processes, and managed end to end strategic cost reduction from needs assessment, workflow creation including building in controls, to.
2005 - 2015
~10 yrs
Billing Supervisor/ Billing Manager
Hired and managed staff of twelve billing and client accounting team members for national and international office billings which grew from $8M to $15M monthly. As Billing Manager of McCutchen, Doyle, Brown and Enersen, developed billing policies, controls and procedures for new and expanding legal practices. Lead in the Accounting software conversion from.
1992 - 2004
~12 yrs
Team & coworkers
Colleagues at Cornerstone Research
Other employees you can reach at cornerstone.com. View company contacts for 1244 employees →
NS
Nicolas Shanosky
Colleague at Cornerstone ResearchNew York, New York, United States, United States
View →
LC
Lola Cleaveland
Colleague at Cornerstone ResearchSan Francisco, California, United States, United States
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RL
Robert L Abangan Iii
Colleague at Cornerstone ResearchSan Francisco Bay Area, United States, United States
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RZ
Ren Zuo
Colleague at Cornerstone ResearchMountain View, California, United States, United States
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MS
Matthew Shintaku
Colleague at Cornerstone ResearchLos Angeles, California, United States, United States
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SO
Shoma Oura
Colleague at Cornerstone ResearchWashington, District Of Columbia, United States, United States
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I(
Isabella (Ella) Smith
Colleague at Cornerstone ResearchSan Francisco, California, United States, United States
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NR
Nick Rauch
Colleague at Cornerstone ResearchLos Angeles, California, United States, United States
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SS
Sophie Shao
Colleague at Cornerstone ResearchAnn Arbor, Michigan, United States, United States
View →
LT
Leo Tillson
Colleague at Cornerstone ResearchLos Angeles, California, United States, United States
View →
Nicolas Shanosky
Colleague at Cornerstone ResearchNew York, New York, United States, United States
View →
LC
Lola Cleaveland
Colleague at Cornerstone ResearchSan Francisco, California, United States, United States
View →
RL
Robert L Abangan Iii
Colleague at Cornerstone ResearchSan Francisco Bay Area, United States, United States
View →
RZ
Ren Zuo
Colleague at Cornerstone ResearchMountain View, California, United States, United States
View →
MS
Matthew Shintaku
Colleague at Cornerstone ResearchLos Angeles, California, United States, United States
View →
SO
Shoma Oura
Colleague at Cornerstone ResearchWashington, District Of Columbia, United States, United States
View →
I(
Isabella (Ella) Smith
Colleague at Cornerstone ResearchSan Francisco, California, United States, United States
View →
NR
Nick Rauch
Colleague at Cornerstone ResearchLos Angeles, California, United States, United States
View →
SS
Sophie Shao
Colleague at Cornerstone ResearchAnn Arbor, Michigan, United States, United States
View →
LT
Leo Tillson
Colleague at Cornerstone ResearchLos Angeles, California, United States, United States
View →
2 education records
Wendy Rustay education
Bachelor Of Arts (B.A.) Psychology
Earlham College
Bachelor'S Degree, Pyschology
Earlham College
FAQ
Frequently asked questions about Wendy Rustay
Quick answers generated from the profile data available on this page.
What company does Wendy Rustay work for?
Wendy Rustay works for Cornerstone Research.
What is Wendy Rustay's role at Cornerstone Research?
Wendy Rustay is listed as Associate Director, Financial Systems at Cornerstone Research.
What is Wendy Rustay's email address?
AeroLeads has found 1 work email signal at @cornerstone.com for Wendy Rustay at Cornerstone Research.
What is Wendy Rustay's phone number?
AeroLeads has found 1 phone signal(s) with area code 650 for Wendy Rustay at Cornerstone Research.
Where is Wendy Rustay based?
Wendy Rustay is based in San Francisco Bay Area, United States, United States while working with Cornerstone Research.
What companies has Wendy Rustay worked for?
Wendy Rustay has worked for Cornerstone Research, Cornerstone Research, Inc, Vmware, and Bingham Mccutchen.
Who are Wendy Rustay's colleagues at Cornerstone Research?
Wendy Rustay's colleagues at Cornerstone Research include Nicolas Shanosky, Lola Cleaveland, Robert L Abangan Iii, Ren Zuo, and Matthew Shintaku.
How can I contact Wendy Rustay?
You can use AeroLeads to view verified contact signals for Wendy Rustay at Cornerstone Research, including work email, phone, and LinkedIn data when available.
What schools did Wendy Rustay attend?
Wendy Rustay holds Bachelor Of Arts (B.A.) Psychology from Earlham College.
What skills is Wendy Rustay known for?
Wendy Rustay is listed with skills including Management, Invoicing, Mergers And Acquisitions, Process Improvement, Litigation Support, Outlook, Accounts Receivable, and Document Management.
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