Darío Estupiñán
Darío Estupiñán

Digital Marketing Consultant | Senior Account & Growth Manager | B2B & Agency Operations

Actively looking · Member since 5 Oct 2026
Location
Quito, Ecuador
Desired salary
Confidential
Work preference
Remote Only / Full Time, Part Time, Freelance
Experience level
Senior

About

Professional summary

I am a business development and sales professional with more than nine years of experience driving client acquisition, strategic sales, account management, and market growth across B2B and B2C environments.

I specialize in building sales strategies, managing the complete sales cycle, developing tailored proposals, and strengthening key client relationships. My experience includes market analysis, lead generation, CRM implementation, sales funnel optimization, negotiation, and upselling.

I have led national and hybrid teams in commercial, operational, marketing, and account-management functions. I enjoy developing people through coaching, training, recruitment processes, and performance management aligned with strategic objectives.

I have delivered measurable growth results, including increased sales revenue, market share expansion, portfolio diversification, and operational cost reductions. I have managed relationships with major accounts in industries including pharmaceuticals, consumer goods, technology, education, and professional services.

I hold a Master's degree in Marketing and Commercial Management and an academic background in Environmental Engineering. I am seeking a Business Development Manager, Sales Manager, or Sales Consultant role where I can apply my commercial strategy, leadership, and client-growth expertise.

Notice period: 2 weeks

Skills

36 capabilities

Tech stack & tools

Working toolkit

Design

Development

Experience

Career history

Business Development Specialist SPICYMINDS

Conduct market analysis and develop sales strategies aligned with business objectives to identify and enhance commercial opportunities. Lead client prospecting initiatives and prepare tailored briefs and proposals that support sales growth.

Manage the complete sales cycle from lead generation through closing, while overseeing account management, service delivery, upselling, and project management for accounts using 360-degree digital marketing services.

Independent Business Consultant Independent

Develop comprehensive business plans for clients in recruitment, education, professional services, and intangible-product sectors. Optimize sales processes for education, professional services, and intangible businesses, reducing operational costs by 15%.

Implement inbound marketing strategies for professional services and ecommerce clients to improve open rates, click-through rates, and purchases. Develop digital marketing strategies that increase positioning, reach, and sales for retail, professional services, and personal-branding clients.

Country Director AIESEC en Chile

Directed a hybrid national team and volunteer network, contributing to a 10% increase in market share. Spearheaded a new product development initiative and designed recruitment processes.

Managed organizational strategy and decision-making across financial, legal, accounting, marketing, operational, and human-resources functions. Strengthened team management through a coaching program for Office Managers and oversaw budget planning.

Country Manager for Account Management and Sales AIESEC en Chile

Led a team of Account Managers and expanded sales revenue by 305%. Diversified the client portfolio and doubled income through tailored product development and effective account management.

Managed major accounts including SANOFI, Boehringer Ingelheim, AVON, Lenovo, and PHILIPS, focusing on client relationships, commercial growth, and strategic sales execution.

Specialist Marketing B2C AIESEC en México

Developed a strategic growth pathway and performed customer segmentation to improve the relevance of marketing efforts.

Collaborated on consumer-analysis methodologies and created detailed buyer personas using data-driven insights to support B2C marketing decisions.

Committee Manager AIESEC in UDLA

Managed a diverse specialist team to support organizational development and ensure alignment with strategic objectives.

Achieved 139% growth through leadership and operational oversight, while managing partnerships and maintaining productive stakeholder relationships.

Local Product Specialist AIESEC in UDLA

Led a team in strategic sales initiatives that generated 238% year-over-year growth.

Delivered training programs and managed a business network to improve team performance, productivity, and commercial execution.

Education

Learning history

OBS Business School/Universitat de Barcelona

Master's Degree, Marketing and Commercial Management

Master's program in Marketing and Commercial Management completed online.

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