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Ignacio Lesner

@ignaciolesner

Strategic finance leader driving FP&A, FinOps, and cost optimization across multinational tech environments.

Argentina
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What I'm looking for

I’m looking to lead strategic finance—FP&A and FinOps—owning budgeting, forecasting, and cost governance. I want to partner with executives to shape high-impact decisions, drive measurable savings, and improve financial control in fast-moving, complex environments.

I’m a Strategic Finance executive with 15+ years of progressive experience across FP&A, Controlling, Commercial Finance, and Operations. I build strong technical foundations in financial planning and cost control, with cross-functional exposure across supply chain, brand management, and technology-driven organizations.

In my current role, I oversee a $20M annual OPEX portfolio, leading corporate budgeting (AOP), forecasting, CAPEX planning, and cost governance initiatives. I’m a trusted partner to executive leadership, collaborating directly with the CTO to deliver insights that shape strategic decision-making in complex, high-volatility markets.

Previously, I ran FinOps for a $20M cloud and SaaS portfolio, including AWS EDP renegotiations that reduced run rate from ~$700K to ~$290K. I’ve also led Zero-Based Budgeting (ZBB), post-merger SaaS rationalization, revenue forecasting during Argentina’s macro volatility, and business/controller transformations that rebuilt category P&L and strengthened operational viability.

Experience

Work history, roles, and key accomplishments

Kimberly-Clark logoKI

Sales & Revenue Growth Manager

Jul 2021 - Jan 2022 (6 months)

Served on a cross-functional crisis committee focused on liquidity management during high inflation and macro volatility in Argentina. Led revenue forecasting and profitability analysis for a B2C portfolio and designed a transportation-vendor financial program using capital market discounting to improve supplier liquidity while reducing tax burden.

Kimberly-Clark logoKI

Business Analysis Controller Senior

Nov 2019 - Jul 2021 (1 year 8 months)

Led financial restructuring of the Argentina Tissue business after a plant closure, redesigning portfolio strategy, sourcing structure, and cost models to restore operational viability. Rebuilt category P&L under a new production model and performed end-to-end cost and supply chain analysis to optimize sourcing mix and working capital impacts.

Mars logoMA

Market Finance Coordinator

Sep 2018 - Nov 2019 (1 year 2 months)

Acted as a finance partner to brand teams, leading SKU-level profitability analysis and rationalization initiatives to improve contribution margins and portfolio efficiency. Supported the launch of the Care & Treats manufacturing plant with cost structure modeling, volume planning, and forward-looking margin projections for senior leadership.

Puig logoPU

Demand Planner

Jan 2018 - Sep 2018 (8 months)

Led demand forecasting across multiple product categories by combining statistical and business-driven forecast models to improve planning accuracy. Facilitated cross-functional consensus with Sales, Marketing, and Finance and provided inputs to supply planning for inventory strategy, new launches, and product phase-outs.

Puig logoPU

Senior Commercial Analyst

Jul 2016 - Jan 2018 (1 year 6 months)

Supported Commercial and Marketing teams with budgeting, forecasting, and sales performance analysis to improve margin visibility. Evaluated rebates and client profitability using sell-in/sell-out performance insights and delivered monthly KPI dashboards and variance analysis to senior stakeholders.

Arcos Dorados logoAD

Administration & Control Analyst

Arcos Dorados

Oct 2011 - Feb 2014 (2 years 4 months)

Designed and calculated key performance and productivity indicators for regional service center operations, improving operational visibility and control. Prepared internal board-level and corporate reporting packages, partnering with market controllers to monitor compliance metrics and drive cross-market performance improvements.

Education

Degrees, certifications, and relevant coursework

UADE (Argentina) logoUA

UADE (Argentina)

Master of Business Administration, Finance (CFO-oriented)

2019 - 2021

MBA with a finance-oriented (CFO) focus from UADE. Built advanced training in finance and business leadership to support executive decision-making.

UADE (Argentina) logoUA

UADE (Argentina)

Bachelor of Business Administration, Business Administration

2007 - 2012

Bachelor of Business Administration from UADE. Developed core business and management fundamentals that supported a career in corporate finance and FP&A.

Tech stack

Software and tools used professionally

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