Santiago Larraburú
Operations Manager @ Rather Labs, Inc
About
Strategic Operations Manager with 15+ years bridging finance, administration, and technology. Proven track record of scaling efficiency through AI-driven workflows and cross-functional leadership. A Public Accountant and IT Analystby training, combining rigorous financial discipline with a builder's mindset to turn complexity into clarity and processes into competitive advantage.
Argentina
Buenos Aires
Information Technology & Services
Claude Skills, Anthropic Claude, Microsoft Copilot, GPT-5, higgsfield, Veo 3, sora, Nano Banana, Artificial Intelligence (AI), Large Language Models (LLM), KPI Implementation, Team Motivation, Organization Skills, Business Process Improvement, Contract Management, Financial Analysis, Cross-functional Coordination, Blockchain, Web3, Spreadsheets
Experience

Operations Manager
Key Responsibilities: - Leadership of process optimization initiatives across administrative and commercial operations, focused on improving efficiency and eliminating workflow bottlenecks. - Ownership and evolution of the company's internal operations platform (allocations, billing, reporting), acting as Product Manager to enhance usability, data integrity, and cross-team adoption. - Partnership with Accounting and Sales to ensure accurate financial workflows, including billing, reconciliation, and KPI tracking. - Establishment and maintenance of reliable sales performance reporting, delivering actionable insights to support the Growth team. - Strategic operational support to C-level executives, improving visibility into business performance and enabling informed decision-making. Key Results: - Delivery of a critical internal operations platform that became the single source of truth for allocations, billing, and reporting, directly improving data integrity and cross-team decision-making at the leadership level. - Operational clarity gains through the rollout of a company-wide RACI matrix and standardized process documentation, eliminating recurring confusion around ownership and dependencies. - Reduction of repetitive operational queries through the deployment of an AI bot trained on internal processes and contractor data, providing instant self-service answers to Managers.

Talent Acquisition Manager
Key Responsibilities: - Leadership and mentorship of a 4-member recruitment team, driving alignment on hiring priorities and ensuring consistent delivery against business goals. - Design and execution of sourcing strategies to attract high-quality talent across multiple industries and technical domains. - Oversight of end-to-end recruitment processes, ensuring efficiency, consistency, and a high-quality experience for both candidates and internal stakeholders. - Construction and maintenance of robust talent pipelines to support both immediate hiring needs and long-term organizational growth. - Use of data and analytics to monitor performance, identify bottlenecks, and continuously improve recruitment outcomes. Key Results: - Reduced average time-to-hire from 2 weeks to 4 working days by streamlining processes and improving pipeline efficiency. - Optimized the recruitment workflow to reduce dependency on technical interviewers, increasing scalability and speed without compromising candidate quality. - Successfully scaled team operations while maintaining high hiring standards and alignment with business objectives.

Sales Manager & Busines Analyst
Key Responsibilities: - Leadership of end-to-end commercial and operational workflows, spanning sales pipeline management, contract structuring, billing operations, and active project tracking. - Oversight of the full lead lifecycle from initial capture through MQL, SQL, and opportunity stages to close, supervising commercial proposal assembly and contract drafting upon acceptance. - Management of internal communication with Talent Acquisition to ensure timely and accurate team staffing for each new engagement. - Ownership of the full billing cycle, generation, sending, and archiving of invoices; and lead data tracking to analyze pipeline conversion rates and feed the marketing database for quarterly outreach campaigns. - Leadership of automation initiatives for key workflow notifications and alerts, reducing manual overhead and improving response times across teams. - Oversight of contract lifecycle management, including SOWs, milestone tracking, renewals, and client compliance requirements. - Coordination of cross-functional communication with clients and internal stakeholders, maintaining data accuracy across CRM and internal systems. Key Results: - Managed a multi-client portfolio over a 22-month period, achieving 20% growth in monthly recurring revenue through improved operational processes and account oversight. - Contributed to the acquisition of 15 new clients, expanding the active portfolio and supporting revenue diversification. - Oversaw billing and project tracking across 40+ active client accounts, ensuring accuracy, timely invoicing, and alignment with delivery milestones.

Information Technology Recruiter
- Identify and submit qualified candidates to Client Hiring Managers based on the provided job description. Create job requisitions and accurately manage candidates through the recruiting workflow in applicant tracking systems. - Provide accurate and timely reports and communication to management, hiring managers, and Human Resource Business Partners.

Administrative Worker
Last Mile Distribution
Paso del Rey
Oversight of administrative operations, logistics coordination, and documentation management.

Administrative Assistant
Get On Tours
Castelar
Administrative support across tour operations, scheduling, billing, and client communications.
Santiago Larraburú's Contact Information
Phone
Find the Right Leads
Find Verified Contact Data
What LeadContact does well
Find verified emails, phone numbers, and decision-makers with 98% accuracy.
Find Leads
Find the right people by company, role, industry, location, and more.
925M+ professional profiles

Find Emails
Access verified email addresses for your target contacts.
657M+ emails

Find Phone Numbers
Get cross-validated phone data from multiple top sources.
239M+ phone numbers

More Accurate. Lower Cost.
Find contact data in 1 tool with 98% accuracy
LeadContact integrates leading enrichment tools to deliver more accurate contact data—without paying for each one.
Great conversations start with the right contact.
It’s time to find yours.




