s
sandrabmccall

Sandra McCall

@sandrabmccall

Technical Presentation Designer Smart Grid Utilities Data Centers ESG

Spain
Spanish, French, English, German, Italian
About me
Hello I'm Sandra by name. I help businesses, consultants, engineering firms, technology companies, startups, and project developers transform complex technical information into visually compelling, investor ready presentations. With extensive experience designing presentations for ESG & Sustainability, AI Data Centers, Smart Grid & Utility Modernization, Energy Infrastructure, Port Operations, Logistics, Industrial Projects, and Technology Investments, I create modern presentations that communicate value clearly and professionally.... Read more

Skills

s
sandrabmccall
Sandra McCall
Offline • 
Average response time: 1 hour

See my services

Presentation Design
I will smart grid presentation, utility modernization grid deck, infrastructure PPT
From$10 / projectMore details
Presentation Design
I will port operations presentation design, shipping logistics PPT, maritime investor
From$10 / projectMore details

Portfolio

Work experience

Accenture

Presentation Design Specialist

Accenture • Self-employed

Jan 2018 - Dec 2022 • 4 yrs 11 mos

Designed high-impact PowerPoint presentations, executive reports, and proposal decks for enterprise clients across technology, infrastructure, energy, and digital transformation sectors. Developed persuasive investor pitch decks, business presentations, and client proposals that helped consulting teams communicate complex strategies with clarity and visual impact. Transformed technical data into engaging charts, dashboards, infographics, and data visualizations, improving executive decision-making and stakeholder communication. Partnered with consultants, project managers, engineers, and business analysts to create polished, brand-compliant presentation materials for client meetings and executive briefings. Standardized presentation templates and visual assets to ensure consistency, efficiency, and professional branding across multiple projects. Delivered presentation solutions for Smart Grid, ESG & Sustainability, AI, Logistics, Industrial, and Infrastructure initiatives while meeting demanding project timelines and quality standards.