Isabela Costa
Business Development Manager
Application: Business Development Manager · Stonegate Labs
Dear Stonegate Labs Hiring Team,
I'm writing to apply for the Business Development Manager position at Stonegate Labs. For the past 6+ years I've built my career around Business Development, Partnership Management, and Salesforce — most recently as Senior Business Development Manager at Northwind Group, where my work reduced errors and rework by 21%.
Here's what I'd bring to Stonegate Labs on day one: hands-on Business Development experience with results I can show, daily fluency with Salesforce, HubSpot, LinkedIn Sales Navigator, and the habit of measuring everything I ship — the Partnership Management process I run today saved roughly 3 hours a week. I also hold the Salesforce Certified certification.
Beyond the skill match, I care about how the work gets done. Colleagues would point to my communication and negotiation, and I tailor every application to the posting it answers — this letter mirrors the language of your job description deliberately, because that's also how I'd represent Stonegate Labs to others.
I'd welcome the chance to talk through how my Business Development background maps to what this role needs. Thank you for your consideration — my resume has the specifics, and I'm happy to walk through any of it.
Sincerely,
Isabela Costa