Sara Foster
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Sara Foster Email & Phone Number

Finance & Operations Leader | Global Partner at Wunderman Thompson
Location: Seattle, Washington, United States 6 work roles 2 schools
1 work email found @wundermanthompson.com 2 phones found area 314 and 212 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email s****@wundermanthompson.com
Direct phone (314) ***-****
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Current company
Role
Finance & Operations Leader | Global Partner
Location
Seattle, Washington, United States
Company size

Who is Sara Foster? Overview

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Quick answer

Sara Foster is listed as Finance & Operations Leader | Global Partner at Wunderman Thompson, a with 5849 employees, based in Seattle, Washington, United States. AeroLeads shows a work email signal at wundermanthompson.com, phone signal with area code 314, 212, and a matched LinkedIn profile for Sara Foster.

Sara Foster previously worked as Finance Director, Seattle at Wunderman Thompson and Global Client Finance Director / WPP Commercial Lead at Wunderman Thompson. Sara Foster holds Master Of Business Administration - Mba from University Of Washington - Michael G. Foster School Of Business.

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Email format at Wunderman Thompson

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{first}.{last}@wundermanthompson.com
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Profile bio

About Sara Foster

Accomplished finance/operations leader with eMBA and 13 years of progressive experience supporting the growth and profitability of Fortune 500 clients globally. Recognized for bottom-line business acumen, innovative problem-solving, and the ability to provide executive leadership with accurate financial and business performance data. Skilled at supporting both internal customers and external clients, in addition to implementing best practices and continuously identifying ways to improve business efficiency. Passionate about training and developing teams to reach their full potential and creating business cultures known for resiliency and high performance.Areas of Expertise:• Business Strategy, Planning & Operations Management• Budgeting, Financial Reporting & Revenue Forecasting• Team Recruiting, Training, Mentoring & Leadership• Financial Planning & Analysis (FP&A)• Dashboards, Business Intelligence & Decision Support • Process Improvement, Optimization & Change Management• C-level Presentations• Revenue & Profitability Analysis / Improvement• Global Marketing & Advertising Analytics• Risk Management / Regulatory Compliance / SOX Reporting• RFP Support, Pricing & Contract Negotiation• International Accounting & Finance

Listed skills include Digital Marketing, Online Advertising, Analytics, Process Improvement, and 14 others.

Current workplace

Sara Foster's current company

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Wunderman Thompson
Wunderman Thompson
Finance & Operations Leader | Global Partner
new york, new york, united states
Employees
5849
AeroLeads page
6 roles

Sara Foster work experience

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

Finance Director, Seattle

Current

Greater Seattle Area

Transitioned from a global, client-focused role to an office leadership role responsible Wunderman Thompson Seattle financials.• Manage a Finance team of 9 and have supported the merger of three separate entities (JWT, Wunderman, POSSIBLE) into a single Wunderman Thompson brand presence—unifying disparate systems and streamlining reporting of all performance/financial data• Prepare quarterly financial forecasts, annual budgets and ad hoc reporting for the SVP, Operations — in addition to advising on pricing strategies and assisting with contract review/negotiations• Provide timely and accurate analysis of budgets, forecasts, and client profitability— as well as ad hoc financial reports and trend analysis — to inform Executive leadership of current office health/performance• Educate Project teams and the various Discipline leads on financial implications of their decision-making• Hold ownership of all office P&L and the month-end close process, including revenue recognition calculation, journal entries and account reconciliations• Ensure the integrity and security of financial systems and business processes to maintain legal and regulatory compliance (full scope SOX compliance)

Feb 2019 - Present

Global Client Finance Director / Wpp Commercial Lead

Greater Seattle Area

Served as Global Finance Lead for the agency, overseeing the agency’s pivotal Microsoft engagement spanning 50 markets worldwide and $120M in annual revenue. Responsible for all financial/contractual matters and escalations. Provided strategic and executional oversight to local, regional, and global teams and held accountability for assuring all agency financial processes ran smoothly and profitably.• Managed a 3-member Global Finance Team and served on the agency Leadership Team, helping devise all organizational strategy/vision, pursue and close major RFPs, and continuously evolve the agency’s people, processes, and capabilities to maintain a leadership position within the competitive global marketplace• Took on additional role as WPP Commercial lead for the Microsoft engagement during shift of the account from Wunderman to POSSIBLE• Oversaw creation of a new revenue reporting and forecasting process for POSSIBLE Seattle, managed re-negotiation of the global Wunderman contract with Microsoft (including pricing, legal, and client engagement strategy, and sat on the Microsoft account Leadership Team• Advised WPP Agencies on Microsoft-related contractual matters, provided support in case of escalations, and led WPP-wide MSFT initiatives—working in partnership with the Microsoft Agency Management team, Global Procurement Group, and Global Marketing Operations teams• Built Executive Reporting tools and functions for Global WPP and Wunderman leadership, including the development of advanced database solutions, dashboards, and business intelligence capabilities• Provided guidance/mentoring/education to the Account and Leadership teams in relation to firm policies, best practices, data privacy issues, and other emerging guidelines and internal/external standards

Aug 2015 - Feb 2019

Global Finance Manager

London, United Kingdom

Managed financial practices and drove process improvements across worldwide Microsoft engagement. Ensured audit/contract compliance across 50 global markets. Trained local teams on financial processes. Delivered financial content for internal executive and client business reviews. Supported regional and global business leads in the financial planning. Managed annual contract review process, including bill rates and commercial terms in each market, and supported CFO in contract negotiations.• Successfully managed the consolidation of separate Microsoft & Nokia contracts after companies merged. Assumed Nokia financial scope into existing team, at an efficiency of 5 resources• Led financial business planning for a multi-million-dollar global production engagement which grew to $70M revenues in 42 markets in under 3 years. Built processes and tools that enabled business leads to manage financials on increasingly complex pieces of global business• Managed a successful outcome on client audit covering 5 years of financials in 10 worldwide markets in 10 weeks; independent auditor praised financial practices and imposed no sanction

Apr 2013 - Aug 2015

Sr. Global Financial Analyst

London, United Kingdom

Managed global client contractual deliverables for the global Microsoft account, including retainer utilization, staffing, and spend. Supported Global Finance Manager for all internal stakeholder reports and client deliverables. Provided ad hoc support & guidance to local finance teams and resolved client billing issues. Reviewed revenue forecast, actual results and profitability of over 90 entities working on Microsoft. Identified risk & opportunity and interfaced with regional & local CFO’s. Trained and mentored a junior financial analyst.• Stepped up to present the Microsoft update at the 2012 EMEA Regional CFO conference amid manager’s sudden family emergency; received accolades from CFO for conveying a clear story• Commended by leadership for team focus, clear communication, transparency and awareness of team workloads and local requirements• Successfully transitioned 50 markets to a new pricing model and auditable rate card

Nov 2011 - Mar 2013

Business Operations Analyst

Greater Seattle Area

Led business planning and portfolio management for Seattle Agencies’ work on 18 commercial Microsoft business groups totaling $30M in revenue across 8 WPP partners; additionally conducted resource and budget planning for cross-agency teams, as well as custom financial reporting on spend of budgets against plans and scopes. • Centralized data streams and provided solutions to realign data process used across Microsoft businesses amid a chaotic business model change; solution became reporting cadence basis• Lowered FTE needs by 1.5 by increasing efficiency and scope of responsibility, saving $50,000 yearly• Refined workflow and data processing, realigning tasks to lower team work hours 20% while producing 15 new reporting views; engineered process around clear operation functions to cut duplication

Jul 2009 - Oct 2011

Finance Manager / Assistant

Queen Anne Window & Door

Greater Seattle Area

Managed general ledger, monthly close out, operations plan and small business loan functions for this residential window and door installation service. Provided financial reporting and analytics; conveyed sales status, job profitability and monthly projections. Computed accrual accounting and prepared taxes; calculated sales commissions and payroll. Supported vendor relationships, processed credit and oversaw accounts.

Jul 2007 - Sep 2008
Team & coworkers

Colleagues at Wunderman Thompson

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2 education records

Sara Foster education

FAQ

Frequently asked questions about Sara Foster

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

What company does Sara Foster work for?

Sara Foster works for Wunderman Thompson.

What is Sara Foster's role at Wunderman Thompson?

Sara Foster is listed as Finance & Operations Leader | Global Partner at Wunderman Thompson.

What is Sara Foster's email address?

AeroLeads has found 1 work email signal at @wundermanthompson.com for Sara Foster at Wunderman Thompson.

What is Sara Foster's phone number?

AeroLeads has found 2 phone signal(s) with area code 314, 212 for Sara Foster at Wunderman Thompson.

Where is Sara Foster based?

Sara Foster is based in Seattle, Washington, United States while working with Wunderman Thompson.

What companies has Sara Foster worked for?

Sara Foster has worked for Wunderman Thompson and Queen Anne Window & Door.

Who are Sara Foster's colleagues at Wunderman Thompson?

Sara Foster's colleagues at Wunderman Thompson include Nishad Muhammed, Fedor Zemchenkov, Lucía Cáffaro De Armas, Hyder Ali, and Melhem Boueri.

How can I contact Sara Foster?

You can use AeroLeads to view verified contact signals for Sara Foster at Wunderman Thompson, including work email, phone, and LinkedIn data when available.

What schools did Sara Foster attend?

Sara Foster holds Master Of Business Administration - Mba from University Of Washington - Michael G. Foster School Of Business.

What skills is Sara Foster known for?

Sara Foster is listed with skills including Digital Marketing, Online Advertising, Analytics, Process Improvement, Customer Service, Marketing Strategy, Strategy, and Integrated Marketing.

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