Mario Casillas
@mariocasillas
I drive profitable technical sales growth in industrial welding as a Country Manager.
What I'm looking for
I’m a Mechanical Engineer and MBA graduate with extensive experience leading technical sales and business development across welding, manufacturing, construction, and industrial markets. I consistently exceed revenue targets by pairing consultative selling with deep product and application knowledge.
As Country Manager | Senior Business Development Manager at LINCOLN ELECTRIC, I directed national sales operations generating more than $4M annually. I built and expanded distributor partnerships, set budgets and pricing strategies, and used Salesforce CRM for forecasting and opportunity management—delivering approximately 20% year-over-year revenue growth.
Earlier, as Sales Manager | Technical Solutions Specialist at DISOL & ASOCIADOS, I managed business development across industrial, manufacturing, and construction markets. I prepared technical proposals and quotations, coordinated suppliers and engineering teams for project execution, and strengthened customer relationships through training, demonstrations, and solution-based selling.
Experience
Work history, roles, and key accomplishments
Directed national sales operations generating more than $4M annually across industrial manufacturing, fabrication, construction, energy, and infrastructure sectors. Delivered ~20% year-over-year revenue growth through market expansion, distributor development, and customer relationship management.
Sales Manager
Disol & Asociados
May 2018 - Mar 2021 (2 years 10 months)
Managed business development across industrial, manufacturing, and construction markets by building relationships with customers, contractors, distributors, and engineering stakeholders. Prepared technical proposals and coordinated suppliers and engineering teams to support successful project execution while achieving sales targets.
Education
Degrees, certifications, and relevant coursework
International Business University
Master of Business Administration (MBA), Business Administration
Earned an MBA from International Business University in Toronto, ON.
National Polytechnic School
Bachelor of Mechanical Engineering, Mechanical Engineering
Earned a Bachelor of Mechanical Engineering from National Polytechnic School in Quito, Ecuador.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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