Aleksandra Mitrovic
Global Finance & Compliance Leader
Wien
Summary
Strategic Finance Leader with 12+ years of experience driving financial transformation and governance in US-headquartered multinational environments. Proven record in building global teams, leading cross-entity integration, and implementing compliance frameworks that strengthen financial performance and risk management. Expert in aligning Finance, Sales, and Legal to enable profitable growth, operational efficiency, and revenue assurance across complex, high-value contracts. Adept at steering finance strategy in matrixed organizations and leading multicultural teams across Europe, Asia, and the Americas.
Overview
13
13
years of professional experience
5
5
Languages
Work History
Head of Partner Finance Compliance Management (Global Role)
Proximus Global (BICS, Telesign, Route Mobile)
03.2025 - Current
- Lead the Partner Finance Compliance (PFC) function, defining governance models, compliance frameworks, and risk standards across Proximus Global entities (BICS, Telesign, and Route Mobile).
- Manage a cross-regional team of four professionals across Serbia, Colombia, Brussels, and Ukraine, ensuring alignment with financial policies, trade operations, and compliance KPIs.
- Act as the single point of contact (SPOC) for internal Finance Trade Operations requests, coordinating with Billing, Collection, Credit Risk, and Legal teams.
- Collaborate closely with Sales Leadership, Legal, Tax, and Bid Management in Brussels to improve contracting efficiency and compliance alignment.
- Drive cross-entity process integration and harmonization, contributing to Proximus Global’s Finance Transformation agenda.
- Represent Finance in strategic governance discussions, embedding compliance and financial control into commercial decision-making.
Senior Manager, Finance Operations
Telesign Corporation (US HQ – Los Angeles)
11.2024 - 03.2025
- Directed global Finance Operations across EMEA, NA, LATAM, and APAC, covering billing, collections, credit risk, and compliance functions.
- Oversaw operations supporting high-value enterprise contracts and acted as escalation point for commercial and compliance-related matters.
- Developed credit governance and compliance frameworks, ensuring financial accuracy, control, and alignment with group standards.
- Partnered with Sales, Legal, and Accounting to optimize contract-to-cash processes and mitigate revenue risks.
- Managed and mentored an international team across Serbia, Belgium, Colombia, India, China, and the US.
- Supported the integration of Telesign into Proximus Global’s finance governance framework.
Billing & Collection Manager
Telesign Corporation (US HQ – Los Angeles)
07.2020 - 11.2024
- Led global billing and collection activities, ensuring accuracy, timeliness, and compliance with commercial agreements.
- Streamlined invoice-to-cash and dispute resolution workflows, improving cash collection performance.
- Partnered with internal teams (Sales, Customer Success, Accounting) to resolve billing issues and enhance customer satisfaction.
- Contributed to the foundation of process standardization later expanded under global Finance Operations.
Senior Billing Analyst & Billing Analyst
Telesign Corporation (US HQ – Los Angeles)
07.2016 - 07.2020
- Managed global Accounts Receivable operations, including AR aging analysis and collections planning.
- Reviewed international customer contracts and billing processes for accuracy and compliance.
- Delivered financial reporting and analysis to global management, resolving complex billing issues.
Financial Account Support Analyst
NCR Corporation (US HQ – Atlanta)
12.2014 - 07.2016
- Supported global client accounts, including Wells Fargo Bank, with performance analysis and financial reporting.
Financial Analyst
Creditreform (Germany HQ – Neuss)
09.2013 - 12.2014
- Performed credit risk assessments for Southeastern Europe companies on behalf of international investors and international debt collection in coordination with German HQ.
Advisory Services Intern
Ernst & Young (EY)
03.2013 - 09.2013
- Assisted in external audits and financial advisory projects for multinational clients.
Education
Master’s - Banking & Financial Management
University of Belgrade, Faculty of Economics
01.2013
Bachelor’s - Finance, Banking & Insurance
University of Belgrade, Faculty of Economics
01.2011
Skills
Global Finance Transformation
Accomplishments
- Established and led the Partner Finance Compliance (PFC) function at Proximus Global, embedding unified governance and risk frameworks across Telesign, BICS, and Route Mobile.
- Transformed Finance Operations at Telesign, scaling the team globally and implementing standardized policies across billing, collections, and credit risk management.
- Reduced Days Sales Outstanding by 50%, unlocking working capital and improving cash flow through automation and data-driven credit governance.
- Drove cross-functional integration between Finance, Sales, Legal, and Tax to enhance deal compliance, contracting speed, and commercial profitability.
- Championed financial harmonization and policy alignment across entities, supporting Proximus Global’s transformation and consolidation roadmap.
- Built high-performing, multicultural finance teams across EMEA, LATAM, and APAC, fostering collaboration, accountability, and operational excellence.
Timeline
Head of Partner Finance Compliance Management (Global Role)
Proximus Global (BICS, Telesign, Route Mobile)
03.2025 - Current
Senior Manager, Finance Operations
Telesign Corporation (US HQ – Los Angeles)
11.2024 - 03.2025
Billing & Collection Manager
Telesign Corporation (US HQ – Los Angeles)
07.2020 - 11.2024
Senior Billing Analyst & Billing Analyst
Telesign Corporation (US HQ – Los Angeles)
07.2016 - 07.2020
Financial Account Support Analyst
NCR Corporation (US HQ – Atlanta)
12.2014 - 07.2016
Financial Analyst
Creditreform (Germany HQ – Neuss)
09.2013 - 12.2014
Advisory Services Intern
Ernst & Young (EY)
03.2013 - 09.2013
Bachelor’s - Finance, Banking & Insurance
University of Belgrade, Faculty of Economics
Master’s - Banking & Financial Management
University of Belgrade, Faculty of Economics