David Cosgrove

Award-Winning Entrepreneurial Digital Marketer With 30 Years Of Experience Helping Clients Drive Growth Through Organic SEO, Paid Traffic, And Social Media.

For over 30 years, David Cosgrove has helped brands, entrepreneurs, and high-profile clients turn digital strategy into measurable growth. From Fortune 20 enterprises to platinum-selling artists and venture-backed startups, his work spans industries—but the approach remains the same: strategic, hands-on, and built for results that last.

A Track Record That Speaks for Itself

David has delivered digital outcomes for:

• High-profile creatives: Pulitzer Prize-winning authors, Emmy Award winners, platinum-selling recording artists
• Enterprise clients: Fortune 20 brands with complex, multi-market digital needs
• Fast-scaling startups: SaaS, healthcare, manufacturing, and DaaS companies achieving 150%+ YoY traffic growth
• Trusted organizations: Healthcare, legal, finance, nonprofit, and hospitality brands

His work has driven:

• Organic traffic from 500 to 30,000 monthly visitors over five years
• 150% YoY organic growth for three consecutive years
• 1,200% increase in eCommerce sales over two years
• Hundreds of successful website launches across three decades

Most clients stay for years—not out of obligation, but because the results compound.

What David Does

Website Design & Development
Conversion-focused, fast, accessible. Built for Google and humans alike.

Search Engine Optimization (SEO)
Technical audits, content strategy, schema markup, authority building. Organic visibility that scales.

Digital Strategy & Growth Consulting
Competitive roadmaps for audience growth, lead generation, and long-term momentum.

Paid Traffic & Campaign Management
Google Ads, display, remarketing. Data-driven optimization that improves ROI.

Social Media & Online Reputation
Brand voice development, presence management, reputation protection for high-visibility clients.

E-commerce & Lead Generation Systems
Custom Shopify, WooCommerce, or WordPress funnels engineered for revenue.

A Boutique Model—Direct Access, No Layers

David works directly with every client. No handoffs. No junior teams. No templates.

Depending on your needs, he operates as:

• Your entire digital marketing function
• A strategic partner embedded with your internal team
• A consultant guiding transformation or high-stakes initiatives

This flexibility has made the practice a trusted resource for organizations that need expertise, speed, and accountability.

Built on a Simple Philosophy

A website should generate traffic.
Traffic should generate trust.
Trust should generate growth.

Every project integrates design, content, performance, and strategy. The focus is always on measurable outcomes: higher rankings, stronger conversions, better UX, and sustained digital momentum.

Why Clients Choose David Cosgrove

✔ 30+ years of hands-on expertise across every major digital evolution
✔ Direct collaboration with a seasoned strategist—not entry-level staff
✔ High-profile experience with privacy and discretion
✔ SEO-first mindset embedded in every build
✔ Beautiful, high-performance sites that convert visitors into customers
✔ Long-term partnerships, not one-off transactions
✔ Proven results across dozens of industries

Based in Connecticut. Trusted Everywhere.

Although many clients come from Los Angeles, New York, and Boston, David works with organizations across the U.S. and internationally. Geography doesn’t limit results—strategy does.

If you’re ready to strengthen your brand, scale your traffic, or accelerate digital growth, let’s talk.

More About David Cosgrove – Del Piombo

David is an accomplished composer, musician, producer, and engineer. Learn more.

More About David Cosgrove – Author

David is also an accomplished author. Learn more.