We deliver local knowledge backed by global strength.
With presence across the continents, we enable our member firms to deliver services that are locally relevant and globally aligned with international standards.
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Our Network
Insights
Insights
Business Insights providing executives with straightforward and strategic perspectives on key challenges: reshaping business models, addressing climate change and sustainability, and cultivating trust amidst rapid technological advancements.
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Services
Services
Our collaborative and transparent service portfolio includes assurance, business advisory, tax compliance and planning, risk assessment, and technology services. We prioritize integrity, objectivity, and confidentiality. With personalized strategies, we excel in meeting diverse client needs through a client-centric and proactive approach.
All Services
Industries
Industries
At PA Global, we stand as your reliable partner in navigating today’s complex and evolving business landscape. Our team of seasoned professionals brings deep industry expertise and a commitment to delivering tailored, forward-thinking solutions that empower organizations to grow sustainably and operate with resilience.
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Members Portal
Sterling Global Audit
Member of PA Global
Audit and Assurance
Advisory
Tax
Technology
Sterling Global Audit
Sterling Global Audit is an audit and advisory firm providing financial assurance, risk management, tax, and corporate compliance services across Ecuador and Latin America. The firm blends technical rigor with advanced data analytics and digital tools to deliver actionable, business-focused recommendations. Its services include statutory audits, IFRS reporting, internal controls, enterprise risk management, tax compliance, transfer pricing, tax structuring, and regulatory consulting. The firm’s value proposition relies on transforming complex tax and accounting requirements into strategic clarity. By leveraging modern analytics, Sterling Global Audit moves beyond basic validation to help clients anticipate risks, optimize tax strategies, and drive sustainable growth. Its target audience includes mid-to-large corporations, multinationals, and C-suite executives (CEOs, CFOs, Finance Directors, and Audit Committees) seeking agile reporting and proactive risk mitigation. Ultimately, the brand positions itself as a technology-driven, high-level alternative to traditional accounting firms, maintaining a professional, direct, and results-oriented tone.
Our services
We contribute to national economic development, promote standards, and engage in public interest matters. Using up-to-date technologies and agile methods, we address emerging
risks in a changing environment.
Audit and Assurance
Provide independent expertise to improve the quality of information
Advisory
Clarity that Drives Confident Decisions
Tax
Balancing Compliance and Strategy with Precision
Technology
Empowering Digital Growth with Secure, Scalable Solutions
We deliver independent financial statement audits, IFRS compliance reviews, and internal control evaluations. Combining high professional rigor with advanced data analytics, we ensure complete accuracy, transparency, and stakeholder confidence. Key Solutions: Statutory Audits, IFRS Reporting, Internal Audit & Control Assessments.
We provide strategic consulting to help organizations optimize financial performance and manage complex transitions. Our data-driven insights translate regulatory and financial complexity into clear, actionable business strategies. Key Solutions: Financial Advisory, Process Optimization, Corporate Compliance Consulting.
We offer comprehensive tax advisory and compliance services tailored to local and Latin American regulations. We help clients navigate complex tax frameworks while optimizing their tax position and mitigating audit risks. Key Solutions: Tax Compliance, Transfer Pricing, Cross-Border Tax Structuring.
As businesses accelerate their digital transformation, technology becomes a key enabler of operations, innovation, and competitive edge. But with opportunity comes risk.
At PA Global, we help organizations manage the risks associated with rapid digital advancement while optimizing their technology investments.
Executive Leadership & Expertise
Led by Managing Partner Jerson Villavicencio, Quality & Ethics Partner Julian Gaibor, and Partner & CAO Giovanni Santamaria, Sterling Global Audit is driven by top-tier technical authority and unwavering ethical standards. We empower high-performing professionals through rigorous mentorship and continuous training to deliver exceptional, high-impact value to our clients.
Julian Gaibor
Quality Ethics Partner
Giovanni Santamaria
Partner - CAO
Jerson Villavicencio
Managing Partner
Navigate the complexities of your industry with our customized strategies, innovative solutions, and deep sector expertise.
Industry Expertise, Tailored for Your Success.
Financial Services
Enabling financial institutions to meet regulatory demands and drive growth through audit, tax, and risk advisory.
read moreConsumer & Retail
Supporting agile retail strategies with audit accuracy, tax efficiency, and tailored consulting for evolving markets.
read moreHospitality & Leisure
Elevating operational performance and compliance through tailored audit, tax planning, and business advisory.
read morePharmaceuticals & Healthcare
Transforming Healthcare for a Healthier Tomorrow
read moreEnergy & Environment
Guiding energy stakeholders with assurance, ESG-aligned strategies, and tax structuring for a sustainable future.
read moreIndustrial
Driving Operational Excellence Through Strategic Insight
read morePublic & Social Sector
Empowering Public Impact Through Expert Governance and Assurance
read moreContact Us
Guillermo Reiss y Juan Boussingault, Sector La Carolina, Parroquia Iñaquito, Quito 170517, Pichincha, Ecuador.
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